Best Online Slots Sites UK: Top Slots Sites UK February 2026
Slots are probably the most popular form of online casino game in the UK. Online slot machines work in a similar way to the traditional slots you might have seen in land-based casinos, but they’re packed with even more special features, fun themes, and exciting ways to win at UK slots sites. What’s even better is that you don’t need to leave your house to play thousands of top slots at the best online casino sites.
Must be 18+. Welcome offer for new players residing in Great Britain only. Opt in to the offer and deposit £25 for the first time to get up to 140 Free Spins (20 Free Spins per day for 7 consecutive days on selected games). Free Spins must be manually claimed each day during the 7-day period via the pop-up. Unclaimed spins expire at midnight and do not roll over. Once claimed, Free Spins expire after 3 days. Failure to log in forfeits that day's Free Spins only; eligibility for future days is unaffected. Free spin value: £0.1. Maximum Free Spins winnings: £100/day. Winnings from Free Spins are credited as bonus money, subject to a 10x wagering requirement, and expire after 7 days if the wagering requirement is not met. Some games may not be played with bonus funds. One bonus allowed per person, address, device, IP. Own payment methods only. Play Responsibly! www.gambleaware.org For full Bonus Terms and Conditions, please click here. Read our Responsible Gaming and General Terms and Conditions for more information.
New cust only. Opt-in required. Time to deposit/wager 7 days. Deposit £10 & wager 1x on casino games (wagering contributions vary) for 200 Free Spins worth 10p each on Big Bass Splash. 3 day reward expiry. 18+. T&Cs apply.
18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply.
#ad. 18+. Gamble Responsibly. Gambleaware.org.New players only. Min dep £10. Wager req. 10x. 18+. T&Cs apply.
New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours |
#ad. 18+. Gamble Responsibly. Begambleaware.org. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £10. T&C's Apply
#ad. 18+. Gamble Responsibly. Gambleaware.org.18+. New Casino players only. Deposit (certain types excluded) and Bet £10+ on Slots games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply.
Promo Code: CASAFS
Offer is available to new customers who register via the promo code CASAFS. Winnings are paid in cash. Free spins valued at 10p. Get an additional 100 free spins when you deposit and spend £10 on eligible games. Full T&Cs apply.
New customers only. Opt-in required. 7-day Free Spin expiry. All Free Spins will be loaded on the first eligible game selected. Game and eligibility restrictions apply. Full Terms Apply.
18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply.
New players only. Min dep £10 (Excl. PayPal & Paysafe) & spend £10, to get 100 Free Spins on Big Bass - Hold & Spinner. 10x wager. Max win £200. T&Cs apply.
#ad. 18+. UK only. From 17.02.2025. New Casino players only. Deposit (certain types excluded) and Bet £10+ on qualifying games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply.
#ad. 18+. Gamble Responsibly. Gambleaware.org. New players only. Min dep £10 (Excl. PayPal & Paysafe) & spend £10, to get 100 Free Spins. 10x wagering. Max win £200. T&Cs apply.
New customers only. Enjoy 50 Free Spins on any of the eligible slot games + 10 Free Spins on Paddy’s Mansion Heist. Claim your 50 Free spins from your promotional hub. Next, enjoy your 10 Free spins on Paddy’s Mansion Heist (Awarded in the form of a £1 bonus). Finally, opt in, deposit and wager £10 to receive 200 more Free Spins on slots. Free Spins expire after 7 days. Deposits must be made using Pay by Bank, Apple Pay or Debit card. T&Cs apply.
#ad. 1Get 50% back on first day casino losses as a free bonus funds up to £50. To be credited within 24 hours. Max Casino Bonus per customer £/€50. 5x wagering requirement applies to Casino Bonus. Customers who qualify for the welcome offer free bet will also receive 10x free spins on Big Bass Splash. Each free spin is worth £0.10. Full T&Cs apply.
New customers. Deposit & spend min £20 (ex. PayPal & Paysafe) on Fishin Frenzy the Big Catch 2, get 200 Free Spins @10p, 10x wagering. Max wins £100. T&Cs apply
New players only. 18+. UK only. Minimum deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10p each. Free Spins expire 48h after crediting. No wagering on Free Spins; winnings paid as cash. Eligibility restrictions apply.
#ad. 18+. Gamble Responsibly. Gambleaware.org. New customers only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. Exclusions apply. T&Cs apply.
#ad. 18+. Gamble Responsibly. Gambleaware.org.*New members only. Must sign up via this offer link only. Deposit min £10+ cash & wager on any Slot Game within 7 days of sign-up. Accept Free Spins (£0.10p, 7-day expiry) via pop-up within 7 days of qual. Use on Eye of Horus only. T&Cs and deposit exclusions apply. Bet Responsibly. GambleAware.org. 18+
New players only. Min deposit £10 (excl PayPal & Paysafe). £20 Bonus on selected games (10x Wagering). Max wins £50. 50 Free spins on selected games, £0.10 p/spin (10x wagering) Max win £50. All offers valid for 7 days after claiming. T&Cs apply
18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org
18+. New Players only. First deposit offer: Deposit & wager £20 on The Goonies Quest for Treasure 2 for 20 spins. Wagering must be completed within 7 days of deposit. Spins awarded on The Goonies Quest for Treasure 2. 0x wagering on winnings. Spins need to be used within 24 hours. T&Cs apply. www.begambleaware.org.
18+ New Customers. Opt in, deposit & wager £10 on selected slots within 7 days of signing up. Get £20 Slot Bonus for Big Bass Splash, 10x wagering, and 20 Free Spins for Big Bass Mission Fishin'. Rewards expire in 15 days. Max Withdrawal £100. T&Cs apply. GambleAware.org | Please gamble responsibly
#ad. 18+. Gamble Responsibly. Gambleaware.org. New Customers Only. Stake £10+ across any QuinnCasino games, within 7 days of registration. Get 50 Free Spins (£0.10p spin value) on “Big Bass Splash”, valid for 7 days. Free Spins winnings are real cash, max. £100. UK 18+ T&Cs Apply. Gamble Responsibly. GambleAware.org
#ad. 18+. Gambleaware.org. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Secrets of the phoenix. 1p coin size, max lines. Game availability & restrictions apply.
#ad. 18+. Min. £10 in lifetime deposits required. Offer must be claimed within 30 days of registering a bet365 account. Select prizes of 5, 10, 20 or 50 Free Spins; 10 selections available within 20 days, 24 hours between each selection. Max. prize, game restrictions, time limits and T&Cs apply. Registration Required. GambleAware.org
18+. New players only. One offer per player. Min deposit £20. Max bonus bet £5. Offer: 100% match bonus on 1st deposit up to £247 + 100 free spins + 1 Scratchcard. Minimum wagering of £20 on slot games is required to unlock the scratchcard, details & terms sent via inbox. Free spins expire in 72h, winnings capped at £100, credited as cash and are immediately withdrawable. Bonus funds expire in 30 days and are subject to 10x wagering of the bonus funds. Only bonus funds count towards wagering contribution. Affordability checks and Terms apply. Please Gamble Responsibly. BeGambleAware.org.
New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus: 100% match up to £100 on 1st deposit. 10x wagering applies (as do weighting requirements). Free Spins: Awarded on Centurion Big Money once you have staked £20 on any game. Spin value = 10p. No wagering requirements on free spin winnings. +18 GambleAware.org. Bet the Responsible Way. Full Terms
New cust only. Opt in, deposit £10+ within 7 days of registering & wager 1x on eligible casino games within 7 days to get 50 Wager-Free Free Spins on Big Bass Splash. 3 day expiry. Wagering contributions vary. T&Cs & exclusions apply. 18+.
New Customers Only. Min dep £20 (Paypal & Paysafe exc). Max Bonus £20, Wager Requirement 10x & Max win £1,000. On selected games. T&C's apply
#ad. 18+. Gamble Responsibly. Gambleaware.org. New Casino players only. Deposit required (certain deposit types excluded). Bet £10+ on Slots games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply.
18+. New players only. One offer per player. Min deposit £20. Max bonus bet £5. Offer: 100% match bonus on 1st deposit up to £100 + 100 free spins. Free spins expire in 72h, winnings capped at £100, credited as cash and are immediately withdrawable. Bonus funds expire in 30 days and are subject to 10x wagering of the bonus funds. Only bonus funds count towards wagering contribution. Affordability checks and Terms apply. Please Gamble Responsibly. BeGambleAware.org.
#ad. 18+, New customers only. Sign up, deposit £20 or more directly via the promotion page and stake £20 on Big Bass Bonanza, and receive 100 Free spins on Big Bass Bonanza. Free Spins value is 10p. 7 day bonus expiry. Ends 31/12/26 at 23:59 GMT. Full T&Cs Apply. gambleaware.org.
#ad. 18+. Gamble Responsibly. Gambleaware.org. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines.
First deposit only.This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £_0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. Irregular play may lead to removal of reward. OJO's Rewards and Game policy applies.
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 50. Game: Big Bass Bonanza, Spin Value: £0.10. WR of 10x Deposit + Bonus amount and 10x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.
18+ New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply.
Promo Code: WINO100
1st deposit only | £10 min deposit | £50 max bonus | £0.10 spin value | £5 total spin value | x10 wagering | £1 max contribution to wagering | max cashout from bonus winnings: 3x bonus amount | max cashout from bonus spin winnings: £50 | 2-day offer expiry | offer is valid for selected games only
First deposit only. Min deposit £20. Min wager £20 on slots. Max 100 Free Spins. Max one claim. Spins credited within 7 days after deposit. Spins valid on Big Bass Splash. Spin value 10p. Full T&Cs Apply. 18+.
1st deposit | Deposit £20+ and Spin £20 | 100 Free Spins in Big Bass Splash | £0.10 spin value | Max bet £1 | Max cashout £100 | 1x wagering | Selected slots only | Expiry 7 d. | User Agreement & Bonus T&Cs apply. Bonus Code: WELCOME100
New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply.
18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit and 50% match up to £50 on your 2nd deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are separate to Cash funds, and are subject to 10x wagering the total bonus. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org
#ad. 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 200 bonus spins on Book of Dead on your first deposit. Winnings from bonus spins credited as bonus funds and capped at £50. Bonus funds are separate to Cash funds, and are subject to 10x wagering. Only bonus funds count towards wagering contribution. Bonus funds must be used within 30 days, spins within 72 hours. Affordability checks apply. Terms apply. Please Gamble Responsibly. www.begambleaware.org.
#ad. 18+. New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. Full T&Cs apply.
#ad. 18+. Gamble Responsibly. Gambleaware.org. New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Game availability & restrictions apply.
New players only. 18+. UK only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Eligibility restrictions apply.
Promo Code: BETGETCASINO
#ad. 18+. New customers only. Opt in and wager £20 or more on selected games within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. GambleAware.org
T&C's 18+New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply.
New cust only. Opt in, deposit £10+ within 7 days of registering & wager 1x on any live casino games within 7 days to get £5 in Golden Chips to use on eligible Playtech games. 3 day expiry. Wagering contributions vary. 18+. T&Cs & exclusions apply.
Read on to see our pick of the very best slot sites and new slot games for UK players, the types of games you can expect to find at them from the likes of Aspire Global casino and how to claim your exclusive sign-up offers.
UK Online Slots Sites
Only the best UK online casinos hold licenses for the UK, and playing online slots has its own pros and cons. When looking for the best slot sites, it is important to consider factors like promotions such as casino free spins no deposit offers, customer support, mobile usability, and of course game variety when you’re choosing the best slot sites. Below are some of the the best UK slot sites we have found.
| 🎰 Mr Vegas Casino Offer | 100% up to £50 with 10x Wagering Requirement |
| 🎰 BetMGM UK Casino Offer | Get 200 Free Spins When You Play £10 |
| 🎰 Casushi Casino Offer | Bet £10 and Get 100 Free Spins |
| 🎰 Fun Casino Casino Offer | Deposit and wager £10 for 50 cash spins |
| 🎰 Pub Casino Offer | Deposit and wager £10 for 50 cash spins |
| 🎰 All British Casino Offer | Deposit and wager £10 for 100 cash spins |
💎 Mr Vegas
The Mr Vegas casino bonus is one of the really luxurious online slot sites offering a great experience, channelling all the glitz and glamour of Sin City, and bringing it directly to your desktop or mobile device. New players will get a 100% deposit match up to £50 with a 10x wagering requirement.
There are well over 8,000 casino games to play at Mr Vegas, including branded titles like The Goonies Hey You Guys, classics like Fruit Shop Frenzy, and cash-themed games such as Break Da Bank Again. There are also classic table games like blackjack, roulette, and poker, plus a thrilling live casino. Mr Vegas is one of a number of casinos that accept Skrill in the UK.
Used 15 Times Today Promo Code: BOOKIESCAS
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
💎 BetVictor
BetVictor casino is one of the best UK slot sites, and while it is mainly known for sports betting, don’t let that fool you - the online casino offering is excellent too. You’ll get a big deposit match when you sign up, and you can use it to explore a huge range of slots including top titles like Book of Dead and Eye of Horus; exclusives like Crack the Code and BetVictor branded Megaways; and thrilling Drops & Wins games like Wolf Gold and Great Rhino Megaways.
The jackpot slots at BetVictor also really stand out, and you can have a go at games in the Jackpot King series, where the top prize pots can reach seven figures.
💎 LeoVegas
LeoVegas online casino is one of the best online slot sites UK for players! Here you can play slots and look forward to a seriously good selection of games including slots, jackpots, table games, live dealer games, and even bingo. Amongst the array of slot games, you can try your luck on new titles like Rat King and Candyways Bonanza, explore LeoVegas branded exclusives like LeoVegas Megaways and Star Supreme, and you might even be lucky enough to land one of the massive eight-figure jackpots!
New LeoVegas players get a matched deposit bonus and free spins, plus regular players get free spins offers, online casino bonuses, and special weekend promotions.
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Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
💎 Casimba
When you sign up for your Casimba account, you’ll get 50 no wagering free spins to help you explore top games. Casimba has over 100 live dealer tables and classic table games, plus more than 2,000 slot games from providers like NetEnt, Pragmatic Play and White Hat Gaming casino offerings.
Some of the top games to try at Casimba include Fire Joker, Starburst, and Big Bass Splash, plus there are tons of new titles like Mustang Trail, Dunk Buddy, and Safari Sun. There are even several titles in the Mega Moolah series like Juicy Joker Mega Moolah and Mega Moolah Goddess, where you could take home a seven-figure jackpot.
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Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
💎 21 Casino
Slots games in the UK continue to grow, and 21 Casino is a top-quality UK slots gambling experience, where you can look forward to a matched bonus to use on slots, plus a live casino bonus on your first deposit.
From top titles like Eye of Horus, Fluffy Favourites, and Book of Dead, to new games like Amazing Catch and Coba Reborn, there’s something for everyone. 21 Casino also has some exclusive game options like Joker Bonanza Cash Spree, plus exclusive roulette and blackjack tables. This casino is one of the best places to play jackpot games, and at any one time there are four jackpot levels, including the Mega jackpot that can reach eight figures.
Used 35 Times Today Promo Code: BOOKIESCAS
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
💎 Pub Casino
Pub Casino welcomes new players with 50 cash spins (at 20p) when you deposit and wager £10! You can make use of reputable casino payment methods as you enjoy this safe online casino, on either desktop or mobile.
If you can think of an online slot game, chances are you’ll find it at Pub Casino. The selection includes titles like Wolf Gold, Sugar Rush, and Gates of Olympus, plus new titles like Captains of the Coast, Mighty Wild Panther, and 16 Coins. There’s also a great assortment of mind-blowing jackpots like Sisters of Oz Wowpoint, Atlantean Treasures Mega Moolah, and King Kong Cash.
💎 Bet365
Bet365 UK Casino is a household name in gambling and one of the top UK slot sites, so it’s no surprise it has an outstanding online casino, and when you sign up, you’ll get up to 200 free spins on your first deposit. In addition to the casino games, you can enjoy sports betting across all of the top local and international events.
The desktop and mobile experience at bet365 casino is one of the smoothest and best when it comes to visuals and navigation. The game selection is astounding, and you can try Bet365 Originals like Graffiti Rebellion, Apocalypse Riders and 8 Immortals Full House Fortune; huge Fire Blaze Jackpots; casino classics; new releases; and so much more at this £5 deposit casino.
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Must be 21+ to participate. $10+ required. Offer is only available to customers who register their account after 07:00 AM ET on February 20, 2025. Max. prize, time limits, game restrictions and T&Cs apply. Gambling Problem? Call 1-800-GAMBLER
💎 Video Slots
Video Slots is a fun online casino that’s packed with great graphics, special features, slots battles, massive jackpots, and so much more. You’ll get a matched deposit bonus and 11 free spins the first time you play.
With over 9,000 games to play at Video Slots, there’s absolutely no shortage of choice! There’s an immersive live casino, video poker, scratch cards, roulette, blackjack, and pretty much everything else you can think of, including slots. We were impressed to see all of the world’s best games here, including the likes of Starburst, Bonanza, Book of Dead, Big Bass Splash, and new titles are released every month.
Used 15 Times Today Promo Code: BOOKIESCAS
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
Top 10 Best Online Slots
The number of different slot games out there is almost endless, and with themes ranging from Ancient Egypt, to animals, to classic-style games, there’s something for everyone. The slot games you’ll love will depend on your own personal preferences when it comes to not only the themes, but also the game’s special features like bonus rounds, special symbols, and paylines. If you’re looking for your new favorite slot game, these are some of our top picks from the best casino apps and new UK online casinos in the UK.
Age of The Gods
There’s a whole series of Age of the Gods slots, and you can play them at top online casinos like BetVictor. Brought to you by Playtech casino, these games are themed around ancient Greek mythology, so you can expect really immersive graphics, animations, and soundtracks to transport you to this different world. With special features like extra wilds and multipliers, plus 20 paylines, the Age of the Gods slots all come with a good chance of a win. The best thing about these games is that they hold seriously huge progressive jackpots, so you could be walking away with a prize of up to six figures.
Zeus Thunderbolt
Dream Vegas and other top UK online casinos have lots of games themed around mythology, and Zeus’s Thunderbolt is one of our top picks. With 30 paylines and a maximum bet of £5 per line, you could be in for a seriously huge win.
Land five of the Zeus icons and you’ll win 2,500x your stake, plus the game comes with wilds, and a respins feature. There are also scatter symbols, which award the special bonus game of 10 free spins, but you’ll also have the option to purchase your way into the bonus round so you don’t have to wait for it to trigger.
Used 17 Times Today Promo Code: BOOKIESCAS
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
Starburst
If you’ve ever played at an online casino, you’re more than likely to have come across Starburst at some point - this NetEnt title is widely regarded as one of the most popular slots of all time. You can play Starburst at LeoVegas, which is no surprise given how impressive their game selection is.
Starburst doesn’t come with any complex gameplay or bonus rounds, and the simplicity means that it’s the ideal game for newer online casino players, so you could look to use any free spins on it. There’s a “win both ways” feature which gives you extra chances of winning, and it comes with a pretty high RTP of 96.1%. You’ll even have the chance to win a maximum top prize of £50,000, which is even better if you can get hold of Starburst free spins.
Book of Dead
There are loads of “Book of” slot games that you can play at top UK casinos like Casimba, but Book of Dead is one of the best Play’n GO slots and is among the top titles here.
Set in an ancient Egyptian tomb, you’ll be going on a journey with explorer Rich Wilde, and when you play you’ll need to look out for the special book symbol which acts as the scatter and awards you the free spins round! There are also expanding symbols to increase your chance of a win, plus Book of Dead comes with 10 paylines and an RTP of 96.21%, so it’s an excellent game to try.
Eye of Horus
Eye of Horus is one of many Ancient Egyptian themed games that you can play at 21 Casino. Created by Reel Time Gaming (a smaller studio), Eye of Horus is themed around the mythical Egyptian god, and the slot comes with a whole lot of special features like symbol upgrades, a bonus round of 12 free spin that can be re-triggered, and the chance to win an impressive fixed jackpot of 10,000x your stake! Eye of Horus has an RTP of a higher than average 96.31%, so you might just get really lucky when you play.
Used 17 Times Today Promo Code: BOOKIESCAS
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. MI, NJ, PA and WV only. New Customers Only. Please Gamble Responsibly. Visit [http://BetMGM.com|http://BetMGM.com/] for Terms and Conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit/Bonus Bets unless otherwise provided in the applicable terms. Rewards subject to expiry.
Fire And Roses Joker
Fire and Roses Joker is similar in theme to the hugely popular Fire Joker slot game, and you can play it at William Hill casino. The game is by Triple Edge Studios, and come with 5 reels, and a total of 720 paylines - that’s a lot of ways for you to win! If you get really lucky, you might win the top prize of 5,000x your stake.
This slot game is absolutely jam-packed with special features, like Wild Stacks (where wild symbols merge together), a collection pot, an increasing free spins multiplier features, and a free spins round that comes with a 5x multiplier. There’s even a jackpot wheel that can award you with a cash prize.
Big Bass Bonanza
You don’t have to be a fisherman to love the Big Bass Bonanza game (available at Karamba Casino) and its whole line of spin offs. The game comes with an above average RTP of 96.71%, and high volatility, and of course the impressive graphics and gameplay that you can always expect from Pragmatic Play titles.
If you land enough special symbols to trigger the bonus round, you could be awarded up to 10 free spins! The bonus round comes with multipliers, and cash symbols, plus you can re-trigger the spins. If you’re playing with the maximum stake, you could win over £500,000 if you’re lucky enough to reel in the top prize.
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Emperor Of Rome
Emperor of Rome is a Playtech title that’s part of the Mega Fire Blaze series, available for you to play at bet365. This game is a pretty recent release, and it comes with an RTP of 95.88%, and a low volatility.
This game is set in the Colosseum, and you’ll be looking out for high value symbols like helmets, shields, and characters like Julius Caesar and even Cleopatra. If you land enough of the special Colosseums symbols, you’ll open up the bonus game, and if a coin symbol appears on the reels, you’ll double your win. These are some really unique and exciting special features.
Gold Blitz
If you love games themed around cash at Revolut casinos, you’ll love Gold Blitz, available at BzeeBet. The game is produced by the aptly named Fortune Factory, and features a game grid of 6x4 reels, and a massive 1,024 paylines.
While you’re playing, look out for the wild symbol that substitutes for other symbols, or land the collect symbol that rounds up more wins on your game grid. There are two different free spins features, both of which come with wild multipliers, and the ability to re-trigger the bonus round.
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Types of Online Slot Machines
Classic Slots
If you picture the type of slot games you’d expect to see in a old-fashioned casino, you’re probably thinking of a classic slots games. These classic slots are usually very straightforward when it comes to gameplay and have a limited number of paylines and special features. The online versions of these games are designed to mimic the look of retro slot games, and the symbols you can expect at independent casinos UK are along the lines of bars, sevens, and fruit.
Video Slots
Video slots are the more modern-looking cousins of classic slot games that you might find on iPhone casino apps and casino apps for Android. These are the ones that tend to each have their very own theme and special characters, along with extra features like wilds, multipliers, and free spins. Video slots are highly immersive, and even come with animated elements and fun soundtracks! The symbols are also highly themed, so depending on the game, you could be looking out for magic carpets, huge fish, or illusive books.
Progressive Jackpot Slots
You might have come across some progressive slots (like Mega Moolah), where the top potential payout can go up to seven figures - these are usually progressive jackpot slots. The progressive jackpots increase every time someone anywhere in the world plays those jackpot slots games, that’s why it can get so big! Progressive jackpots can drop at any time, and usually the progressive jackpot slots have a few different levels of jackpots, so even if you don’t win the biggest one, you might still be lucky enough to get something special from jackpot slots.
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Megaways Slots
When you play megaways slots, the number of ways to win is dramatically increased and can potentially go into the hundreds of thousands! This is because the number of symbols that land on each reel changes with every spin on megaways slots, which makes things really exciting. Megaways slots have been popular for years, and many of the top providers such as casino Evolution Gaming make them and can be found at many casinos with Apple Pay.
Interactive Online Slots
While every online slot game uses Random Number Generator technology and has a built-in RTP, there are some games where you’ll feel a little more like you have some control of the outcome (even if you don’t!). Some slots come with a gamble feature, where you need to guess the outcome of what is essentially a virtual coin toss, to stand a chance at increasing your winnings, and other slots let you choose your special feature, adjust the volatility of the game, or spin a wheel to get a prize.
Slots With Bonus Games
Many online slot games at ecoPayz casinos come with a special feature where you can win yourself some slots bonuses. Usually in the form of bonus games or free spins. You’ll usually trigger slots bonuses by landing enough of the special “scatter” symbols anywhere on the reels, and then you could get anywhere between about five and 20 free spins, depending on the game. You have a chance of a real win with the free spins spins, and any free spins winnings will be added to your balance.
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Best Online Slots Site Offers at Trusted Casinos
Claiming special offers is a great way for you to boost your bankroll at new online casinos and use your increased funds to try out loads of fun slot games! Almost all online casinos have a new player offer, but freebies shouldn’t end there - top UK slot sites also have special offers for regular players, and even VIP programs for the high rollers.
When you sign up for an online casino account through a link at preprod.bookies.com we’ll make sure you’re eligible for the very best possible offer, whether that’s a big matched deposit bonus, handy free spins or even a cashback casino bonus on your early losses.
These are the types of online casino offers you should look out for on slot sites and sites with slingo:
Free Spins
Free spins no deposit bonuses are exactly what they sound like - these are spins that you don’t need to spend any money on, but you can use them on top real money slots and stand a chance at a real win. Some online casinos give you free spins just for signing up, while others require that you make a £1 minimum deposit casino first, and then you might get your free spins all at once, or in batches each day. Free spins are usually restricted to use on certain games, which can be a great way to discover games you wouldn’t have played otherwise.
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Bonus Games
“Bonus games” is a term that some online casinos use interchangeably with “free spins”, when you need to make a qualifying deposit to get them. The active bonus spins are usually given on one game or a choice of a few, and you might need to meet wagering requirements before you can withdraw your winnings, just like you would with a welcome bonus. Don't forget bonus funds expire, so be sure to read the terms and conditions.
Deposit Bonus
A deposit bonus is a form of casino credit that you get when you make a qualifying deposit of a specified amount. The most common variation of a deposit bonus is a matched offer, where you’ll get a certain percentage match on your £3 minimum deposit casino, for example 100% casino bonus or 200% up to a specified amount. Deposit bonuses offer a lot of flexibility, as you can generally use them on any slot game (sometimes with a few exclusions), but they're often only available with popular methods like Visa and Mastercard, so Amex casinos, Boku deposit casino sites and AstroPay casino sites require you to use another method.
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No Deposit Bonuses
A free spins no deposit UK bonus is a rare type of offer, but you should definitely look out for these as they are pretty much risk-free. Some online casinos give you a small amount of free casino credits to use on games of your choice, or a few free spins on a certain game. No deposit bonuses are the perfect way to decide if you like the game selection and features of an online casino, before you play for your own money.
Loyalty Programmes
While almost all trustworthy online casinos have something for newbies, the best online casinos keep on rewarding you throughout your journey. Loyalty programmes might award points for your play, allowing you to move up levels and get better bonuses, or they might simply give you special casino reload bonus offers and promotions as often as every day!
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Best New Slot Sites UK
preprod.bookies.com readers should always keep an eye out for new slots sites. There are plenty of operators launching in the UK on a regular basis. Each casino site will have some kind of welcome offer available. This means that customers can get a reward when they make their first few deposits with a specific site. This might come in the form of a deposit bonus along with free spins to form part of the package.
We’ve also found that existing customers can benefit from promotions at new UK slot sites. It’s nice to enjoy additional benefits as part of the service. This means the chance to get extra bonuses and compete in tournaments. Below we have included some of the newest brands that are definitely worth checking out. All of these are UK-licensed, which means they can be trusted when playing games online.
Casino77
There’s the chance to benefit from a 100% bonus up to £25 when you sign up. You can also secure 33 bonus spins at one of the best new slot sites UK customers have access to. It’s a great potential way of getting started with a casino operated by ProgressPlay. There are over 2,500 games from which to choose at Casino77, and new slot titles are dropping on a regular basis.
These include Midnight Pack Full Moon and Spell Master. We also like the chance to play the Weekend Wheel of Spins along with a 50% Weekly Boost for existing players. Customers can also be part of a Rewards Program and earn loyalty points, which can be traded for some big rewards in the process.
Betano Casino
There’s the opportunity to land a generous welcome package at the Betano Casino. New players can enjoy up to £50 worth of slot bonuses for starters. There are also 50 free spins that form part of the welcome package. This is one of the new slot sites UK customers have available that has £20,000 Raffle games.
These include Majestic Fury Megaways Unleashed, Vikings go to Olympus Wild Fight and Threefold the Gold. There’s also the chance to be part of the Betano Casino Crew, where free spins are regularly up for grabs. There is a wide range of live casino options including TV casino games style options such as Dice City and Crazy Time casino.
TalkSport Bet Casino
Among the new slots sites currently worth checking out is TalkSport Bet Casino. It’s possible to secure a tasty welcome package as a new customer. Newplayers who wager £10 can get £20 to play with, and there are also 20 free spins thrown in too. They can be played on the popular Big Bass Splash game, and you only need to punt £10.
We love some of the new slot games at this operator. You can choose from the likes of Barbarossa, Water Blox and Ghost Father among others. It’s also excellent to indulge in some exclusive titles such as Mystic Lanterns, Azteca Gold Collect and 4 Wolves of Fortune.
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Why Choose New Slot Sites?
New slot sites can often be a refreshing alternative. Especially if you have signed up with several of the established online casinos. You can take advantage of a generous welcome bonus for starters. You might also find that there are brand new games available from top operators such as Play’ n GO casino, Novomatic casinos, top Yggdrasil online casino sites and Pragmatic Play casinos that you haven’t encountered before.
From experience, there can often be different promotions that customers can enjoy too. The new UK slot sites might also have different payment methods available. Some can even specialise in super-fast withdrawals for specific options.
Modern Playing Experience
Customers are always looking for a fresh approach when playing new slot games. The new slot sites UK will want to have a unique selling point, and it could be a modern experience. This might mean a cutting-edge desktop site, mobile site or app. There could be more dynamic game play available, including sharp graphics and quality audio. New slots casinos will want to provide something different and show they are catering for modern tastes.
Wide Range Of Themes
We know that readers enjoy slots across a wide range of different themes. Therefore, it’s ideal if new slots sites are able to cater for this demand. This includes the fishing theme that can be found with the Big Bass and Fishin’ Frenzy titles which are prevalent at most casinos.
It’s also common to find Roman God-themed slots, which might include Majestic Zeus and Argonauts. There are also likely to be cops & robbers, Egyptian and adventure themes available.
Newer Slots Available
One of the big advantages of playing at new UK slot sites is that there are brand new slot titles that can be enjoyed. It’s fantastic to see the latest releases available to play. The operators that we recommend are always securing the rights to provide new games. Therefore, when one of the big software houses finishes designing a game, you might be one of the first to play it.
Generous Promotions
New customers are always looking for a generous welcome package. It’s great to benefit from a combination of a deposit bonus and free spins when you sign up. The best new slot sites UK players can find will have something worthwhile to claim. They will also provide existing players with the chance to benefit from offers too. This might include a reload bonus or a percentage of money back if you lose in a given period of time.
Variety of Payment Methods
We would expect to see new slots site UK players can sign up with to potentially have a wider variety of payment methods to suit all types of players. Ideally, there should be a wide range available. This should include bank card options such as Visa and Maestro. Mobile or app casino users should also be able to utilise Apple Pay or Google Pay. We also want to see e-wallet options on the table such as PayPal, Skrill and Neteller. There may also be more niche options that traditional online casinos don't have such as AstroPay, ecoPayz and PaysafeCard.
How to Find New UK Online Slot Machine Games
UK players have thousands of slot games to choose from, as new ones have been released pretty much every month for years now! If you try out a new online casino, chances are you’ll find some slot machines that you’ve never seen before, possibly even exclusive titles with some fantastic pay by mobile casino and PayPal casino sites.
The big slot game providers like NetEnt, SkillOnNet casinos, and Games Global release new games on a regular basis, usually in batches of about two or three at a time, so the variety at your favourite online casino won’t ever get stale! We’d recommend checking the “new games” section in the online casino lobby every time you log in to see what’s new. You should also sign up to marketing emails from your online casino, so that you can get all the news about the latest releases delivered straight to your inbox.
Here at preprod.bookies.com, we always know about the newest slot game titles, so we’ll make sure this page is kept updated so you can see which games you should be playing right now, and where to play them. Bookmark this page and come back regularly to get all the news. As well as playing slots, you might also like to enjoy other games, and we can help you find the best instant win games online and how to play at baccarat sites.
How to Play Online Slots
Even if you’ve never played online slots before, you’ll have just as much of a chance at a win as the next person. There’s no strategy for playing slot games, and because it’s all up to chance, there’s not much you can do to increase your chances of a win. Put simply, it’s as easy as pressing the “spin” button!
To make sure you understand the gameplay and ways to win, you can check the payable within the game info of the slot once you’ve opened it up. Here you’ll see all of the ways to win, as well as the different symbols and their value. Remember, you want to see the higher value symbols land on the reels, as these will give you a bigger win! All that’s left to do is select your bet per line and number of paylines, and start spinning. Almost all slot games have an “auto play” feature, so you don’t need to click the button manually to spin each time.
Most slot games work the same way - you need to match the same symbol on adjacent reels from left to right, on active paylines. This varies for some slots, for example games that have “cluster pays” or the “win both ways” feature. Thanks to Random Number Generator technology, you don’t have any influence over which symbols land. It's always best to seek the value you can out of your slots play, so let us help you find the best payout slots and best paying online casino sites in the UK.
Online UK Slots Sites Offers Terms and Conditions
It’s safe to say that all casino offers come with their own set of T&Cs, and we’d be a bit worried if we saw an offer that didn’t have any terms! There’s a pretty standard set of terms that apply to most online casino offers, but they do vary a little between the different casinos, so we’d recommend reading the T&Cs in full before you claim your offer.
Wagering Requirements
Most online casino promotions come with wagering requirements. This is the number of times you need to play through your bonus, deposit and bonus, or free spins winnings, before you’ll be eligible to withdraw. It’s always best to look for an offer that has low wagering casino bonus requirements, and some offers even forgo these entirely, so you can withdraw your winnings immediately. The best fast withdrawal casino sites are always worth a look at.
Time Limits
You shouldn’t be too concerned if you see a time limit applied to your £20 minimum deposit casino bonus or free spins - most online casinos have these. You might be required to claim your bonus within a certain timeframe after becoming a new player, use your free spins or matched offer within a specific amount of time, or meet the wagering requirements within a certain amount of time to be able to withdraw.
Win Limits
Win limits usually apply to no deposit bonuses, so for example if you get 10 free spins on deposit, your win limit from those spins might be £10. However, win limits can also apply to deposit bonuses, so it’s a good idea to read the T&Cs carefully, as anything over your win limit might be forfeited.
Game Restrictions
Game restrictions can apply to free spins or matched offers, and they refer to the games you can use your bonus on. This is particularly important if you’re claiming a free spins offer, because you’ll need to check which games they’re valid on (usually just one game or a limited selection). Most deposit matches can be used on all slots, but there are sometimes exclusions like very high RTP games, jackpots, and live dealer games.
Withdrawal Limits
Most sites on our list of UK casinos online will have a withdrawal limit, which can be per day, week, or month. Withdrawal limits are usually in the thousands, so they shouldn’t impact you unless you have a massive win, and in that case you might be able to ask the support team to raise your limit. VIP players also usually have higher withdrawal limits.
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Are Online Slot Games Legal in the UK?
There’s good news for fans of UK Slots sites - online slot games are totally legal! In fact, the UK is very gambling-friendly in general, so sports betting, table games at online blackjack sites, playing at roulette sites, poker, live casino sites, and bingo are all legal in addition to online slots. To be able to operate an online slots site in the UK, an online casino needs to be licensed by the UK Gambling Commission, and all of the best slots sites we recommend here at Bookies hold that license.
It’s important to make sure that you choose a licensed online casino, as this means that the casino has been thoroughly evaluated for safety and security, so you’ll have complete peace of mind while playing at the best slot sites.
Online Slot Sites FAQs
Are online slots sites rigged?
If you’re playing online slots by the likes of NetEnt or Pragmatic Play casino providers, they all use Random Number Generator technology, so every spin is totally fair and random, and you definitely don’t need to worry the games you play on the best UK slot sites being rigged.
How to play online slots?
How do online slots work?
What is the best online slot machine?
Do online slots remember you?
Has anyone won big on UK slot sites?
When is the best time to play online slot machines?
Are online slot machines fair?
Are online slots safe?
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