Enjoy multiple generous welcome bonuses from the best slot sites. How do we know they're top providers? Because our expert team of iGaming experts screens every single site to ensure we only bring you deals from quality platforms - that's how.
1
Deluxino Casino
£5 Bonus & 25 Free Spins
Deluxino Casino is offering all new players a Deluxe gift. Sign up and deposit £10 using the code GET25 to get a 100% match bonus up to £5 + 25 free spins!
*T&C's:*First-time depositors only (18+ country restrictions apply). Min deposit: £5. Max offer: 100% Bonus up to £5 Games Bonus & 25 Free Spins (on Starburst). 5 Free Spins will be credited per day, across 5 days. Promo code: GET25. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. FS are valid for 7 days and any winnings must be wagered 99x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions apply. Valid until 31.12.2022.
2
Grand Master Jack Casino
£300 & 50 Spins Bonus
Grand Master Jack is a brand new casino. New players get a generous welcome bonus. Get a £300 bonus plus 50 Free Spins across your first three deposits.
T&C's:New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits Full Terms apply.
3
Slot King Casino
150 Free Spins
Slot King Casino are offering new players a generous 150 free spins across three games and three deposits.
*T&C's:*New players only. Wagering occurs from real balance first. 50x wagering the winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Free spin is valid for 7 days from issue. Max conversion: £20. Excluded Skrill deposits. Full Terms apply.[/geoip-content]
4
Viva Fortunes Casino
£5 Bonus & 25 Spinss
Viva Fortunes Casino is giving you a £5 bonus plus 25 spins for your first deposit with them. Just use code GET25 when depositing.
*First-time depositors only (18+ country restrictions apply). Min deposit: £5. Max offer: 100% Bonus up to £5 Games Bonus & 25 Free Spins (on Starburst). 5 Free Spins will be credited per day, across 5 days. Promo code: GET25. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. FS are valid for 7 days and any winnings must be wagered 99x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions apply. Valid until 31.12.2022.
5
Mansion Casino
£200 Bonus
Mansion Casino is offering all new players a fantastic £200 bonus when you make your first deposit!
*T&C'sNEW CUSTOMERS ONLY. MINIMUM DEPOSIT £20, MAXIMUM BONUS £200. WAGER 40X BEFORE WITHDRAWING. GAME WEIGHTING APPLIES. MAX BONUS BETTING LIMIT - SLOTS: £5, OTHER GAMES: 10% OF BONUS AMOUNT. CASINO ONLY. PAYMENT RESTRICTIONS
6
Guts Casino
100 Free Spins No Wager on Book of Dead
Guts Casino is welcoming new casino players with a new free spins offer for 2020! Spend £10 & get100 Free Spins No Wagering on the popular Book of Dead.
*T&C's:*Casino T&C apply. 18+. New Customers Only. Gamble Responsibly
7
Amazing Bingo are giving every new player the chance to win up to 500 Free Spins! Get your New Bingo Site Bonus here when you register for a new account.
8
Energy Casino
Double Energy Points
Energy Casino is giving new UK players a unique welcome bonus of double energy points that can be cashed in for free spins and real money bonuses!
*T&C's:18+. 2x EnergyPoints on the selected Game of the Week, each week between Monday 11:00 & Sunday 22:59. During the promotional period customers' stakes on qualifying games will generate EnergyPoints at a rate of 40%. EnergyPoints can be converted to cash or be exchanged for EnergySpins or tangible items at the EnergyShop.
9
Lord Ping Casino
£50 Bonus + 35 Spins
Lord Ping Casino is offering new players a truly noble welcome bonus. Get a £50 bonus on your first deposit +35 free spins on the fantastic, Book of Dead.
*T&C's:*First Deposit Only. Min. deposit: £20, max. Bonus £50. Game: Book of Dead, Spin Value: £0.10. WR of 60x Bonus amount and 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). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
10
Lucky Thrillz Casino
25 Free Spins No Wagering
Lucky Thrillz Casino are giving new players a fantastic welcome bonus at their thrilling casino. Get 25 free spins no wagering using code BIG25.
*T&C's:*New players only. 18+ Min deposit £10. Max bonus 25 spins on Big Bass Bonanza. No wagering applies. Spins are available for 24 hours after being credited. Promo code: BIG25. Valid until 31.12.2025. Begambleaware.org
11
Winners Magic Casino
25 Free Spins No Wagering
Take advantage of a great welcome bonus from Winners Magic Casino. Get 25 free spins no wagering on Big Bass Bonanza using code BIG25.
*T&C's:*New players only. 18+ Min deposit £10. Max bonus 25 spins on Big Bass Bonanza. No wagering applies. Spins are available for 24 hours after being credited. Promo code: BIG25. Valid until 31.12.2025. Begambleaware.org
12
bCasino
20 Free Spins No Deposit
Register as a new player & get an extremely generous 20 Free Spins No Deposit on 108 Heroes. Plus you get a 100% match bonus up to £500 on your 1st deposit.
*New customers only. 20 free spins upon registration. Free spins are allowed on the game: 108 Heroes only. Wagering of the free spins winning bonus: 60X. Bonus split over first 3 deposits: 1st: 100% bonus up to £500; 2nd: 50% bonus up to £200; 3rd: 125% bonus up to £500. £20 deposit minimums. Debit cards only. Bonus not awarding if your balance is greater than £1, or you have a pending withdrawal request. 30X wagering on deposit + bonus. Slots only. Some slots not allowed. Max bet £5. Betting on non allowed games or exceeding max allowed bet while playing with deposit funds disqualify you from withdrawing bonus winnings. £5000 max payout. Bonus and bonus winnings may be expired if not played or payout of winnings is not requested within 7 days.
13
Betfred Casino
Get up to 200 Free Spins
Betfred Games are awarding new players who sign up and deposit just £10, their biggest bonus yet. Get an exclusive 200 Free Spins.
*New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.
14
The welcome bonus at Bingo Fling starts with just a £10 deposit and you get a spin of the wheel where you can win up to 500 Free Spins on Fluffy Favourites!
15
STS Bet Casino
500 Spins No Wagering
STS Bet Casino is offering 500 Bonus Spins to new players. Deposit just £50 and if you lose you get 500 Bonus Spins for free with No Wagering!
*T&C's:*18+. New customers only. Promotion valid from 23.04.20. Min. £50 first deposit required. Bonus spins added after min. £50 loss on casino slots. Offer active for 14 days from registration. 500 bonus spins on qualifying slots. No wagering on bonus spins winnings. Bonus Spins valid for 7 days. Bonus spins worth £0.10 each. Deposit method restrictions. Full T&Cs apply.
16
Win British is a new site from Jumpman Gaming. New players are being offered a great welcome bonus with up to 500 Free Spins available on the Mega Reel .
17
Casino Planet
200 Free Spins + up to €/£/$1500
Casino Planet is a new casino site from the fantastic Genesis Gaming. New players are being offered 200 Free Spins and up to €/£/$1500 when they sign up.
* 18+ Full T&C's Apply New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on preselected games will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.
18
Sloty Casino
20 Free Spins No Deposit
Sloty Casino are offering a mighty 20 Free Spins for new players when they sign up, plus a further 300 Free Spins when you spend your first £10!
*18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.
19
Beatle Bingo
Deposit £10 Get £30 Bingo & Slots Bonus
Free 300% New player bonus offer at Beatle Bingo. Deposit £10 get £40 bingo and games bonus.
*T&C's: New players only. Min deposit £5 get 300% up to £105 bonus. To withdraw winnings related to bingo bonus, wager x4 times the deposit + bonus funds. To withdraw games bonus and related winnings, wager x80 time the amount of the bonus. Wagering requirements vary by game. Deposit can be withdrawn at any time. Withdrawal restrictions & full T&Cs apply.
20
Magical Vegas Casino
£300 Deposit Bonus
Magical Vegas Casino are offering a great welcome bonus. Deposit £20 or more to receive an amazing 100% match bonus up to £300.
1st dep. of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received. Free Spins: Use code: MAGICAL when depositing in the cashier. 5 Batches of 10 FS Daily. Winnings capped at £10 per batch. T&C's Apply. 18+, Full T&C apply. BeGambleAware.org
21
Play Jango Casino
£25 Bonus & 25 Spins
Play Jango Casino is giving new players a fantastic first deposit bonus. Sign up for a 100% match bonus up to £25 plus 25 Spins to use on Book of Dead!
T&C's: First Deposit Only. Min. deposit: £10, max. Bonus £25. Game: Book of Dead, Spin Value: £0.1. WR of 30x Deposit + Bonus amount and 60x 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). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.
22
Bingorella Bingo
£20 Bingo Bonus + 20 Free Spins
Bingorella is giving brand new players a great welcome bonus. Deposit £10 & get £20 welcome bonus and 20 free spins on Reel Rush slot.
* 1st deposit only. Free Spins valid for 7 days. Wins credit to bonus. Wins 4xbingo/99xgames bonus to convert real cash up to £400. Wager contributions vary by game. UK players deposit balance available for withdrawal at any time. Withdrawal policy applies. Full T&Cs apply.
23
Spinzilla Casino
25 Free Spins Bonus
Spinzilla Casino are offering new players a generous 100% match welcome bonus up to £100 plus 25 free spins on top slots game Reel Rush!
* Valid until further notice. 1st time depositors only. Players must be 18+. Min Deposit £10. Max games bonus £100. To withdraw Games Bonus & related winnings, wager x65 the amount of your bonus funds. 25 Free Spins [FS]. FS are valid on Reel Rush for 7 days. FS wins are granted as Games Bonus after all FS are used. Games Bonus funds generated from FS winnings must be wagered x80. Max Games Bonus funds transfer to real money: £100 + the initial bonus amount. Wagering requirements vary by game. UK only: deposit balance is available for withdrawal at any time. General withdrawal restrictions and Full T&;Cs apply.
24
Bingo Storm
Get 10 Free Spins + Spin The Storm Wheel. No wagering
When you make a first deposit of £10 at Bingo Storm you will receive 10 spins on a specified slot and one extra spin on the ‘Storm Wheel"!
*Valid until further notice. 1st time depositors only. Players must be 18+. Min Deposit & Wager £10. Max 10 pending Free Spins [FS]. Pending Free Spins will be available once £10 of deposit funds have been wagered. FS are valid on Irish Luck for 7 days. FS wins are granted as real money after all FS are used. FS wins cap: £1. Max Wheel prize 20 spins. Each wheel segment has an equal chance of winning. UK only: deposit balance is available for withdrawal at any time. General withdrawal restrictions and Full T&Cs apply.
25
The Sun Play Casino
£400 Bonus +150 Free Spins on Wolf Gold
The Sun Play Casino is giving all new players a three deposit welcome bonus up to the value of £400 plus 150 spins on the amazing Wolf Gold!
*T&C's:*New customers only, 18+. First 3 deposits only. Min deposit £10. Max bonus £400 and 150 spins on Wolf Gold. Selected slots only. 4x conversion. 40x wagering (Bonus and Spins). Full T&Cs apply. Please play responsibly. Begambleaware.org
26
Giant Spins Casino
100% match & 50 Free Spins
Giant Spins Casino are offering new players a generous 100% match welcome bonus up to £100 plus 50 free spins on one of the favourite slots, Dazzle Me.
*Valid until further notice. 1st time depositors only. Players must be 18+. Min Deposit £10. Max games bonus £100. To withdraw Games Bonus & related winnings, wager x65 the amount of your deposit + bonus funds. 50 Free Spins [FS]. FS are valid on Dazzle Me for 7 days. FS wins are granted as Games Bonus after all FS are used. Games Bonus funds generated from FS winnings must be wagered x80. Max Games Bonus funds transfer to real money: £100 + the initial bonus amount. Wagering requirements vary by game. UK only: deposit balance is available for withdrawal at any time. General withdrawal restrictions and Full T&Cs apply.
27
Fruity Vegas Casino
100 Free Spins
At the glamourous Fruity Vegas Casino new players can take advantage of a great welcome bonus of 100 Free Spins by just depositing £10.
* 1st time depositors only. Players must be 18+. Min Deposit £10. 100 Free Spins [FS] credited over 5 days. FS are valid on White Wizard Deluxe, Fruit Blast, Shaman's Dream, Stampede, Temple of Iris for 7 days. FS wins are granted as Games Bonus after all FS are used. Total FS wins cap £50; £10 per slot. Games Bonus funds generated from FS winnings must be wagered x50. Max Games Bonus funds transfer to real money: £100 + the initial bonus amount. Wagering requirements vary by game. UK only: deposit balance is available for withdrawal at any time. General withdrawal restrictions and Full T&Cs apply.
28
Spin and Win Casino
Up to 100 Spins
On a 1st deposit, claim a 100% deposit match bonus up to the value of £100, + up to 100 free spins on selected slots titles.
T&C's:1st Dep. £20-£100; Max. bonus £100 on selected slots; Spin the wheel for 10-100 spins on selected NetEnt slots. Max. convertible, wagering requirements on the sum of deposits & bonus and T&Cs apply. 18+ BeGambleAware.org
29
Mayfair Casino
Up to 50 Spins
All new players at Mayfair Casino get a welcome bonus of up to 50 Bonus Spins on 1st deposit. Alternatively, you can claim up to £200 in cashback.
T&C's:*New customers only, 18+. First deposit only. Min deposit £10. Max 50 bonus spins on selected slots only. 2x conversion. 20x wagering. 20% Cashback on losses up to £200 for 48 hours from first deposit. Full T&Cs apply. Please play responsibly. BeGambleAware.org
30
Casino Gods
100% up to £300 & 300 Free Spins
*18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.
31
888 Ladies Bingo
Deposit £10 Play With £50
888 Ladies Bingo are treating New Bingo Site players to a deposit £10 play with £50. Get your free bingo site bonus here!
Offer is ongoing. 1st depositors only. Min deposit of £10 get 200% Games Bonus (GB) + 200% Bingo Bonus (BB) (max £100 per bonus). GB/BB Must be claimed & valid for 7 days. GB valid on selected games only. GB wins capped at £100, exc. PJP win. Wagering req. apply: 30x GB funds (vary by game), 2x BB funds; Country restrictions apply. Withdrawal restrictions &
32
Bingo Extra
Up To 350 Free Spins +50 Bingo Tickets
Bingo Extra has extra of everything... extra bonuses, extra games and extra promotions. Get up to 350 Free Spins + extra 50 Bingo Tickets on first deposit.
*New players only. Valid once until further. Min deposit £10 for 1 spin on Beat the bobbies Wheel (Wheel odds vary between prizes) + 50 Bingo Tickets [BT] in room: penny express (Tickets worth vary, valid for 3 days). Free Spins [FS] wins granted in Games Bonus [GB] after all FS used (FS may split, valid for 3 days respectively, wins cap vary). BT wins granted in Bingo Bonus [BB]. GB valid on selected games only. Wagering requirements [WR]: 4x BB & 85x GB. WR vary by game. GB wins cap: £100 + initial bonus amount. UK: deposit balance can be withdrawn at any time. 18+. Withdrawal restrictions & Full T&C apply.
33
Swift Casino
50 Free Spins & £100 Bonus
Swift Casino is a brand new online casino which is offering new players a generous welcome bonus of 50 Free Spins on Book of Dead + a 100% match up to £100 on first deposit.
T&C's:First Deposit Only. Min. deposit: £10, max. Bonus £100. Game: Book of Dead, Spin Value: £0.1. WR of 30x Deposit + Bonus amount and 60x 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). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
34
NY Spins Casino
£50 Bonus & 50 Real Money Spins
T&C's: 18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. BeGambleAware.org
36
Voodoo Dreams Casino
£50 Bonus & 50 Real Money Spins
T&C's: 18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus.
37
Casushi Casino
100% Bonus & 50 Free Spins
T&C's: 18+. New players only. 100% bonus on first deposit up to £50 plus 50 Free spins. Free spins are playable on Starburst and will be credited in increments of 10 spins per day for 5 days following first deposit. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Bonus expiry 30 days. Free spins expiry 2 days. Game restrictions apply. Further Terms Apply.
38
Peachy Games Casino
100% Bonus & 20 Spins
T&C's: 18+. New players only. 100% bonus on first deposit up to £100 plus 20 Free spins. Free spins are credited 24hrs after first deposit as peachy coins which are redeemable in the fruit shop as free spins. Min. first deposit £25. Max bonus £100. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Game restrictions apply. Further Terms Apply.
39
Casoola Casino
£300 Bonus & 200 Free Spins
Are you ready to venture into an alternative future? Casoola promises to be a new age casino where you will discover a revolutionary iGaming experience.
T&C's:* New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on pre-selected games will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.
42
Playzee Casino
100 Extra Spins Bonus
* 18+. new players only. valid 15 days after 1st deposit. Min Deposit £20. maximum bonus bet £5.Spins winnings capped at £50. 100 Zee Spins at 10/day. Spins must be used within 24 hours, funds within 30 days .Bonus funds are separate to cash funds. subject to 35x wagering. Full terms apply.
44
King Casino
Up to £150 & 50 Spins
Get crowned at King Casino! New players can receive a welcome bonus that's truly fit for royalty. Get up to £150 and 50 spins that are split across your two first deposits.
*18+, New players only. 1 offer per player. Min deposit £10 Max bonus bet £5 1st deposit- 100% match bonus up to £300 + 50 bonus spins, 2nd deposit- 100% match bonus up to £300 + 60 bonus spins, 3rd deposit- 100% match bonus up to £300 + 70 bonus spins, 4th deposit- 100% match bonus up to £300 + 80 bonus spins. Spins apply on Book of Dead only, winnings credited as bonus. Bonus funds must be used within 30 days, spins within 7 days, any unused will be removed. Bonus funds separate to Cash funds, and subject to 35x wagering & withdrawal requirements.
45
Betfred Lotto
£20 Free Lotto Bet
New customers only. Use promo code LOTTO20. Deposit & stake £5 on Lotto or Numbers draws within 7 days. First bet must be on Lotto or Numbers draws. £20 in Free Bets credited within 24 hours. Free Bet amount is not included in any return and expire after 7 days. Payment restrictions apply. SMS validation may be required. Betfred Lotto is fixed odds betting on an outcome of an official lottery draw or numbers game. Full T&Cs apply.
46
Charming Slots
£400 Bonus
*New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits. Full Terms apply.
47
MaxiPlay Casino
Up to 500 Free Spins
*New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits. Full Terms apply.
How We Rate the Best Slot Sites
Our in-house experts screen slot sites to produce a list of the best. Each casino on our list has to conform to strict screening criteria and have the following:
- Approved gaming license
- Quick withdrawals
- Deposit fund protection
- Trusted banking options
- An easy-to-follow sign-up process
- Games from top developers
- A professional customer support
- An easy-to-navigate platform
- Trusted payment methods
- Fair terms and conditions with bonuses
Our investigation and screening process at TopBingoSites ensures each site offers a quality service - so when you compare the latest deals, you can rest assured that they are the best around.
How To Register With the Best Slot Sites
After reading our reviews to find the right platform for you, follow these steps to sign up and benefit from your welcome bonus.
- Click on the "CLAIM BONUS" link to visit your chosen casino.
- The site will have a "SIGN-UP" button. Click on this to register for the promotion.
- Fill out the registration form with your full name, country of residence, email, gender, and date of birth.
- You then create an account username and password.
- Enter your full address, mobile phone number, and currency preference.
- The online slot site will need to confirm your account by verifying your details.
- Once completed, your account is open and credited with your bonus, and you are ready to play.
What Is A Slot Site?
Slot machines have been a favourite pastime for generations. Slots fans loved the colourful, fast-paced spinning reels and the associated sounds of the thrilling arcades - and the chance of winning generous cash prizes.
Fast-forward to the present day, slots are still winning the hearts of players but have progressed to the world of online gaming. Today's best slots sites give you access to exciting online slots with enhanced gaming capabilities.
There's a theme for every imaginable taste - from mythical characters, movie blockbusters, and game shows to futuristic adventures. Advanced gameplay offers you wild symbols, scatter symbols, free spins and bonus rounds that boost your chances of winning.
The best slot sites provide lots of gaming choices. You can choose from classic or retro slots found in the Las Vegas casinos that come with three reels, limited pay lines, and fruit symbols such as oranges, cherries, and watermelons.
Or video slots that offer enhanced graphics with animated themes and provide the ultimate slot experience - they have numerous reels, row set-ups, and multiple pay lines. For life-changing wins, Jackpot slots come with all of the advanced technologies of a video slot, plus an ever-increasing jackpot that can amount to millions.
All of the best slot sites offer generous welcome bonuses and incentives to new and existing gamers to encourage them to join their casinos and play slot games. Promotions include free spins no deposit, wager-free deals, and match deposit bonuses.
The Five Best Online Slots
There are thousands of slots with unique themes that take you on exciting adventures brought to life with stunning graphics and immersive sound effects to choose from. We have picked some of the most popular slots from our reviews, giving you an insight into their gameplay, features, and set-up.
1. Gonzo's Quest Slot
Gonzo's Quest is a Netent game that has been popular since its release in 2014. Travel with the conquistador Gonzalo Pizzaro to Peruvian ruins in search of fabulous gold. Presented in 3D animation, it's a visual treat full of atmosphere. The gameplay offers free spins bonuses, scatter symbols, and a feature that increases winnings from 3x to 15x. The slot has a five-reel set-up, 20 pay lines, and an RTP of 96%.
1. Book of Dead Slot
This Play'nGo slot was launched in 2016 and is a popular choice for best slot site free spins bonuses. In this ancient Egyptian-themed slot, you join the fearless explorer Rich Wilde' on a journey deep into the Pharaoh Tombs. Scatter symbols unlock free spin bonus rounds, plus wilds and expanding symbols can boost winnings to 5000x times your bet. The slot has a five-reel set-up, ten pay lines, and an RTP of 96.21%.
2. Outlaw slot
Try out the exciting Outlaw slot from top provider Big Time Gaming. It's a Wild West adventure, and you'll need your pistol ready and loaded - but who will be fastest in the gun draw to claim the money bags? Features include a 7x win multiplier, sticky wilds, free spins, and enhanced free spins. The slot has six reels and 117,649 ways to win, and an RTP of 96.10%.
3. Age of Discovery Slot
Age of Discovery is a video slot from Microgaming that takes you on an adventure through the high seas to discover new lands and untold riches. Features include scattered icons that release a special bonus side game, free spins, and bet multipliers. It has a five-reel set-up, 25 pay lines, and an RTP of 96.62%.
4. Big Bass Bonanza Slot
The fun in this exciting slot focuses on a fisherman who tries to land as many big fish as possible. The slot has a top win of 2,100x your bet, a Big Bass symbol that unlocks free spins, and there's a top prize of €£$525,000 in cash. This Pragmatic Play slot has a 5×3 set-up, ten pay lines, and an RTP of 96.71%.
The Best Slot Sites FAQs
Which slot site is the best?
Which slot site is the best? With extensive choices and so many excellent slot sites, selecting the very best is not straightforward. However, with the aid of our reviews, choosing a casino that matches your preferences is made a lot easier.
Which casino slot machines pay the best?
Progressive jackpots are the place to play if you are searching for big payouts. In 2013 a lucky player in Finland won a whopping £19.45 million with a £0.25 bet on NetEnt's Mega Fortune.
How can I play the best slots for free?
Our best slot site reviews feature many no deposit bonus deals. These allow you to try out a casino and its games for free - there is no need to make a payment. Simply click on the "Claim Bonus" link in our reviews to visit the slot site, follow the simple process to create an account, and the free spins will be credited.
Can I play online slots using my phone?
Yes, mobile phone technology enables online casinos to offer a fabulous gaming experience. Dedicated casino apps are designed to provide on-the-go gaming flexibility, with superb gameplay and the ability to manage online accounts.
Can you cheat on online slot machines?
With all of the safety features used by licensed casinos, it is virtually impossible to cheat. Slots are a game of chance, and casinos use RNG - random number generator - software algorithms to provide 100% random spins results - you could win the jackpot or nothing at all every time you bet.