Best Online Slots Sites in 2024
Love chasing big wins and immersive gameplay? Online slots are the most popular games at online casinos, offering massive jackpots, bonus rounds, and endless themes. At Mr. Gamble, we’ve reviewed the best casinos featuring thousands of slot titles from top developers, ensuring you get access to exciting games with high RTPs.
Fun fact: Progressive jackpots like Mega Moolah have paid out over €1 billion in total winnings, making them the ultimate draw for slot lovers.
Best Slot Casinos – Updated December 2024
Discover our curated list of slot casinos. This list is frequently updated in accordance with the gaming providers. As soon as they are about to release a new title, we are on the case.
Popularity trends
- Exclusive bonus1st Deposit Bonus250% / € 200Casino popularity:-73%ReadjustingPayment methods
- Wagering: 35 x (D+B)
- Withdrawal time: 1-3 days
- Minimum deposit to casino: € 10
- Bonus max bet: € 5
- Established: 2020
- Free Spins: 50
- 1st Deposit Bonus:250% / € 200 + 50 Free Spins
- 2nd Deposit Bonus:50% / € 200 + 50 Free Spins
- 3rd Deposit Bonus:75% / € 200 + 75 Free Spins
- 4th Deposit Bonus:125% / € 500 + 150 Free Spins
- Solid game collection
- Live casino options
- Welcome offer ready to claim
- Unlock exclusive bonuses
- Fast withdrawals possible
Show more - Exclusive bonusnew1st Deposit Bonus100% / € 1000Casino popularity:Collecting more data...Payment methods
- Wagering: 35 x (b)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 20
- Bonus max bet: € 5
- Established: 2024
- Free Spins: 200
- 1st Deposit Bonus:100% / € 1000 + 200 Free Spins
- Bonus code: FRUIT22nd Deposit Bonus:100% / € 1000 + 75 Free Spins
- Bonus code: FRUIT33rd Deposit Bonus:75% / € 2000 + 75 Free Spins
- Bonus code: FRUIT44th Deposit Bonus:50% / € 3000 + 200 Free Spins
- Newly unveiled casino
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- Leading selection of slots
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Show more - 1st Deposit Bonus100% / € 500Casino popularity:Collecting more data...Payment methods
- Wagering: 35 x (b)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 20
- Bonus max bet: -
- Established: 2023
- Free Spins: 200
- 1st Deposit Bonus:100% / € 500 + 200 Free Spins
- Bonus code: ROO22nd Deposit Bonus:100% / € 500 + 50 Free Spins
- Bonus code: ROO33rd Deposit Bonus:50% / € 1000 + 75 Free Spins
- Bonus code: ROO44th Deposit Bonus:75% / € 2000 + 150 Free Spins
- Many games
- Live casino experience
- Freshly opened casino
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- Smooth payouts
Show more - 1st Deposit Bonus100% / USDT 10000Casino popularity:Collecting more data...Payment methods
- Wagering: 40 x (D+B)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 1
- Bonus max bet: USDT 1500
- Established: 2023
- Free Spins: -
- 1st Deposit Bonus:100% / USDT 10000
- 2nd Deposit Bonus:50% / USDT 5000
- 3rd Deposit Bonus:50% / USDT 5000
- Fresh casino site
- Real dealers, live action
- Outstanding game selection
- Welcome bonus offered
- Low deposit online casino
- Fast withdrawal methods
Show more - Exclusive bonus1st Deposit Bonus125% / € 500Casino popularity:49%High PointPayment methods
- Wagering: 45 x (b)
- Withdrawal time: 1-5 days
- Minimum deposit to casino: € 20
- Bonus max bet: € 5
- Established: 2023
- Free Spins: 50
- 1st Deposit Bonus:125% / € 500 + 50 Free Spins
- Bonus code: FEVER22nd Deposit Bonus:100% / € 500 + 50 Free Spins
- Bonus code: FEVER22nd Deposit Bonus:100% / AUD 500 + 50 Free Spins
- Bonus code: FEVER33rd Deposit Bonus:50% / € 1000 + 100 Free Spins
- Excellent slots collection
- Exciting live casino games
- Newly launched casino
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- Mr. Gamble special bonuses
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Exclusive bonus is available after a successful registration.Show more - 1st Deposit Bonus100% / € 500Casino popularity:52%Widely TrendingPayment methods
- Wagering: 35 x (D+B)
- Withdrawal time: 1-4 days
- Minimum deposit to casino: € 10
- Bonus max bet: € 5
- Established: 2016
- Free Spins: 200
- 1st Deposit Bonus:100% / € 500 + 200 Free Spins
- Sportsbook Bonus:100% / €150
- Real dealers, live action
- Very good slots library
- Signup bonus ready to claim
- Place sports bets
- Efficient payouts
Show more - 1st Deposit Bonus100% / € 500Casino popularity:-35%Cooling DownPayment methods
- Wagering: 35 x (b)
- Withdrawal time: 1-3 days
- Minimum deposit to casino: € 10
- Bonus max bet: € 5
- Established: 2019
- Free Spins: 200
- 1st Deposit Bonus:100% / € 500 + 200 Free Spins
- Nice game selection
- Exciting live casino games
- Welcome bonus offered
- Secure, fast withdrawals
Show more - 1st Deposit Bonus100% / € 1000Casino popularity:69%Going UpPayment methods
- Wagering: 40 x (b)
- Withdrawal time: 1-5 days
- Minimum deposit to casino: € 20
- Bonus max bet: -
- Established: 2023
- Free Spins: 100
- 1st Deposit Bonus:100% / € 1000 + 100 Free Spins
- Bonus code: ROOSTER22nd Deposit Bonus:50% / € 1000 + 50 Free Spins
- Bonus code: ROOSTER33rd Deposit Bonus:50% / € 1500 + 50 Free Spins
- Bonus code: ROOSTER44th Deposit Bonus:75% / € 1500 + 100 Free Spins
- Newly unveiled casino
- Table games in real-time
- Awesome game selection
- Signup bonus awaits
- Sports betting section
- Quick withdrawals
Show more - 1st Deposit Bonus100% / € 1000Casino popularity:Collecting more data...Payment methods
- Wagering: 40 x (b)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 20
- Bonus max bet: -
- Established: 2024
- Free Spins: 100
- 1st Deposit Bonus:100% / € 1000 + 100 Free Spins
- Bonus code: FORTUNE22nd Deposit Bonus:50% / € 1000 + 50 Free Spins
- Bonus code: FORTUNE33rd Deposit Bonus:50% / € 1500 + 50 Free Spins
- Bonus code: FORTUNE44th Deposit Bonus:75% / € 1500 + 100 Free Spins
- Leading game selection
- Live online casino
- Freshly opened casino
- Bonus for new players
- Sports betting online
- Smooth withdrawals
Show more - 1st Deposit Bonus100% / € 1000Casino popularity:Collecting more data...Payment methods
- Wagering: 40 x (b)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 20
- Bonus max bet: -
- Established: 2024
- Free Spins: 100
- 1st Deposit Bonus:100% / € 1000 + 100 Free Spins
- Bonus code: SPINJO22nd Deposit Bonus:50% / € 1000 + 50 Free Spins
- Bonus code: SPINJO33rd Deposit Bonus:50% / € 1500 + 50 Free Spins
- Bonus code: SPINJO44th Deposit Bonus:75% / € 1500 + 100 Free Spins
- New casino in town
- Live casino options
- Outstanding slots collection
- Welcome bonus offered
- Online sports betting
- Fast payouts
Show more - new1st Deposit Bonus100% / € 1000Casino popularity:Collecting more data...Payment methods
- Wagering: 40 x (b)
- Withdrawal time: 1 days
- Minimum deposit to casino: € 20
- Bonus max bet: -
- Established: 2024
- Free Spins: 100
- 1st Deposit Bonus:100% / € 1000 + 100 Free Spins
- Bonus code: SPINJO22nd Deposit Bonus:50% / € 1000 + 50 Free Spins
- Bonus code: SPINJO33rd Deposit Bonus:50% / € 1500 + 50 Free Spins
- Bonus code: SPINJO44th Deposit Bonus:75% / € 1500 + 100 Free Spins
- Awesome selection of games
- Live gaming excitement
- New face in online gambling
- Welcome offer awaits
- Place sports bets
- Efficient withdrawals
Show more - Exclusive bonusBonus code: DOLFWEL200new1st Deposit Bonus100% / € 500Casino popularity:Collecting more data...Payment methods
