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Best Online Slot Sites 2020

Ready to set the reels spinning? We’ve handpicked the best online casinos to play slots online. From the hottest new video slots to old cult classics, these top slot sites have games for everyone. All you need to do is compare, sign up and start playing!

Updated October 2020 Updated October 2020 Updated October 2020
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Get 50 free spins, no wagering
T&Cs Apply
New Customer Offer

Deposit and get 50 free spins. Min deposit is £10. 50 spins on Book of Dead plus get 30 extra free spins by visiting the Kicker Section. Spins value of 0.10. No minimum withdrawal.

18+. Full T&Cs apply. Please gamble responsibly.

pay £10, play with 50 free spins

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Play Slots
Our score: 86%
New Customer Offer Deposit and get 50 free spins. Min deposit is £10. 50 spins on Book of Dead plus get 30 extra free spins by visiting the Kicker Section. Spins value of 0.10. No minimum withdrawal. 18+. Full T&Cs apply. Please gamble responsibly.

This is a bright and colourful casino that strives to make your online gambling experience both fun and rewarding. Here you’ll find hundreds of popular games spanning every category, as well as plenty of regular bonuses, including daily offers and a rewarding loyalty scheme. Best of all, there are no wagering requirements to play through!

100% up to £500 + 50 bonus spins
T&Cs Apply
New Customer Offer

100% up to £500 + 50 bonus spins. £20 minimum deposit. Max bonus bet £5, bonus spins on selected games within 72 hours. Bonus Funds expire in 30 days. 40x wagering.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

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Our score: 77%
New Customer Offer 100% up to £500 + 50 bonus spins. £20 minimum deposit. Max bonus bet £5, bonus spins on selected games within 72 hours. Bonus Funds expire in 30 days. 40x wagering. 18+. Full T&Cs apply. Please gamble responsibly.
Deposit £10, get £60 + 100 free spins
T&Cs Apply
New Customer Offer

Deposit £10, play with £60 + 100 spins. £10 minimum deposit. 35x wagering. E-wallets are not valid for this promo. Winnings capped at £500. Spins available after bonus played, 10 per day with no wagering.

18+. Full T&Cs apply. Please gamble responsibly.

pay £10, play with £60

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Our score: 86%
New Customer Offer Deposit £10, play with £60 + 100 spins. £10 minimum deposit. 35x wagering. E-wallets are not valid for this promo. Winnings capped at £500. Spins available after bonus played, 10 per day with no wagering. 18+. Full T&Cs apply. Please gamble responsibly.
Wager £10, get £70
T&Cs Apply

New customers only. Deposit via Card only and wager £10 within 7 days of opening new account. Receive 2 x £20 bonuses and 3 £10 bonuses for selected games up to 60x wagering. Bonuses expire in 3 days. Geographical Restrictions apply.

18+. Full T&Cs apply. Please gamble responsibly.

Claim Bonus
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Our score: 74%
New customers only. Deposit via Card only and wager £10 within 7 days of opening new account. Receive 2 x £20 bonuses and 3 £10 bonuses for selected games up to 60x wagering. Bonuses expire in 3 days. Geographical Restrictions apply. 18+. Full T&Cs apply. Please gamble responsibly.
Up to 520 bonus spins
T&Cs Apply
New Customer Offer

Max bonus bet £5, Min deposit £20. 1st deposit: 100 bonus spins, 2nd Deposit: 120 bonus spins, 3rd deposit: 140 bonus spins, 4th deposit: 160 bonus spins. All spins are on Book of Dead only. Bonus fund used by 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, subject to 35x wagering and withdrawal requirements.

18+. Full T&Cs apply. Please gamble responsibly.

pay £20, get 100 spins

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Our score: TBC
New Customer Offer Max bonus bet £5, Min deposit £20. 1st deposit: 100 bonus spins, 2nd Deposit: 120 bonus spins, 3rd deposit: 140 bonus spins, 4th deposit: 160 bonus spins. All spins are on Book of Dead only. Bonus fund used by 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, subject to 35x wagering and withdrawal requirements. 18+. Full T&Cs apply. Please gamble responsibly.
100% up to £300
T&Cs Apply
New Customer Offer

100% up to £300. £10 minimum deposit. 50x wagering applies. Play on selected slots only. Bonus accepted within 72 hours and valid for 30 days. Deposits made with Neteller and Skrill are not valid for this promotion

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

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Play Slots
Our score: 80%
New Customer Offer 100% up to £300. £10 minimum deposit. 50x wagering applies. Play on selected slots only. Bonus accepted within 72 hours and valid for 30 days. Deposits made with Neteller and Skrill are not valid for this promotion 18+. Full T&Cs apply. Please gamble responsibly.
500 bonus spins welcome package
T&Cs Apply
New Customer Offer

One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. 30 day expiry. 35x wagering

18+. Full T&Cs apply. Please gamble responsibly.

pay £20, get 100 spins

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Play Slots
Our score: TBC
New Customer Offer One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. 30 day expiry. 35x wagering 18+. Full T&Cs apply. Please gamble responsibly.
Deposit £10, get 30 free spins
T&Cs Apply
New Customer Offer

Deposit £10 get 30 free spins. Deposit and play with £10. Only available on first deposit. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Use code V30.

18+. Full T&Cs apply. Please gamble responsibly.

Deposit £10, Get 30 Free Spins

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Our score: TBC
New Customer Offer Deposit £10 get 30 free spins. Deposit and play with £10. Only available on first deposit. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Use code V30. 18+. Full T&Cs apply. Please gamble responsibly.
100% up to £100 + 100 free spins
T&Cs Apply
New Customer Offer

New players only. Min deposit £20, Max bonus £100. 50x WR, 100 Free Spins - 10 batches of 10 Free Spins Daily - No WR - Max Win £10 per batch. T&Cs Apply 18+

18+. Full T&Cs apply. Please gamble responsibly.

pay £20, play with £40

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Our score: 82%
New Customer Offer New players only. Min deposit £20, Max bonus £100. 50x WR, 100 Free Spins - 10 batches of 10 Free Spins Daily - No WR - Max Win £10 per batch. T&Cs Apply 18+ 18+. Full T&Cs apply. Please gamble responsibly.

Aspers online casino lives up to the reputation of its bricks-and-mortar counterparts, with over 400 games in its library and plenty of promotions to keep you coming back for more. There are daily, weekly and monthly offers, along with perks for the most loyal players and an ever-growing progressive jackpot to sink your teeth into!

100% up to £50
T&Cs Apply
New Customer Offer

100% up to £50. £10 minimum deposit. Max bonus of £50. 35x wagering requirement. Bonus expires 21 days from issue.

18+. Full T&Cs apply. Please gamble responsibly.

pay £50, play with £100

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Play Slots
Our score: 80%
New Customer Offer 100% up to £50. £10 minimum deposit. Max bonus of £50. 35x wagering requirement. Bonus expires 21 days from issue. 18+. Full T&Cs apply. Please gamble responsibly.
100% up to £300 + 100 spins
T&Cs Apply
New Customer Offer

100% of first deposit up to £300 + 100 Zee Spins on Starburst + 500 Loyalty (Zee) Points. Minimum deposit of £20 is required. Minimum withdrawal from cash funds is £10. 10 spins credited per day, use on that day only and capped at £50. 35x wagering. Bonus funds must be used within 30 days.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

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Play Slots
Our score: 86%
New Customer Offer 100% of first deposit up to £300 + 100 Zee Spins on Starburst + 500 Loyalty (Zee) Points. Minimum deposit of £20 is required. Minimum withdrawal from cash funds is £10. 10 spins credited per day, use on that day only and capped at £50. 35x wagering. Bonus funds must be used within 30 days. 18+. Full T&Cs apply. Please gamble responsibly.
200% up to £300
T&Cs Apply
New Customer Offer

200% up to £300. £20 min deposit with code. 30x wagering in 90 days. Bonus capped at £500.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £300

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Our score: 77%
New Customer Offer 200% up to £300. £20 min deposit with code. 30x wagering in 90 days. Bonus capped at £500. 18+. Full T&Cs apply. Please gamble responsibly.
100% up to £100 + 10% cashback
T&Cs Apply
New Customer Offer

100% up to £100 + 10% cashback. Maximum withdrawal on free spins of £100. Max £5 bet while playing with bonus funds, no maximum withdrawal. 35x wagering. Skrill and Neteller deposits don't qualify for this bonus.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

Claim Bonus
Play Slots
Our score: 79%
New Customer Offer 100% up to £100 + 10% cashback. Maximum withdrawal on free spins of £100. Max £5 bet while playing with bonus funds, no maximum withdrawal. 35x wagering. Skrill and Neteller deposits don't qualify for this bonus. 18+. Full T&Cs apply. Please gamble responsibly.
100 spins + up to £200 bonus
T&Cs Apply
New Customer Offer

1st deposit 100% up to £50 + 20 spins on Starburst. 2nd deposit 50% up to £75. 3rd deposit 50% up to £75. £10 minimum deposit. 35x wagering. Offer valid for one week and 100 spins split to 20 spins a day for 5 days. 20 spins per day on Starburst, Finn and the Swirly Spins, Book of Dead, VIP Black and Aloha Clusters

18+. Full T&Cs apply. Please gamble responsibly.

pay £50, play with £100

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Play Slots
Our score: 82%
New Customer Offer 1st deposit 100% up to £50 + 20 spins on Starburst. 2nd deposit 50% up to £75. 3rd deposit 50% up to £75. £10 minimum deposit. 35x wagering. Offer valid for one week and 100 spins split to 20 spins a day for 5 days. 20 spins per day on Starburst, Finn and the Swirly Spins, Book of Dead, VIP Black and Aloha Clusters 18+. Full T&Cs apply. Please gamble responsibly.
10% cashback + £500 bonus
T&Cs Apply
New Customer Offer

10% cashback. 1st deposit 100% up to £200. 2nd deposit 50% up to £300. £20 minimum deposit, 40x wagering. 5% cashback on deposits in week 1, 10% cashback on deposits in week 2 only. Bonus betting limits: slots - £5 all other games – 10% of bonus amount.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

Claim Bonus
Play Slots
Our score: 73%
New Customer Offer 10% cashback. 1st deposit 100% up to £200. 2nd deposit 50% up to £300. £20 minimum deposit, 40x wagering. 5% cashback on deposits in week 1, 10% cashback on deposits in week 2 only. Bonus betting limits: slots - £5 all other games – 10% of bonus amount.
18+. Full T&Cs apply. Please gamble responsibly.
100% up to £100 + 200 free spins
T&Cs Apply
New Customer Offer

100% up to £100 plus 200 free spins. £10 minimum deposit. 30x wagering on bonus. 200 free spins are available after first deposit, varies by deposit amount.

18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £200

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Play Slots
Our score: 81%
New Customer Offer 100% up to £100 plus 200 free spins. £10 minimum deposit. 30x wagering on bonus. 200 free spins are available after first deposit, varies by deposit amount. 18+. Full T&Cs apply. Please gamble responsibly.

Betfair is a big name brand, and its games library lives up to this. With more than 450 games to offer, including an impressive collection of progressive jackpots, you won’t be stuck for choice at Betfair Casino. There’s plenty to get excited about here, with guaranteed daily and weekly jackpots, as well as daily free spins deals!