up to 500 Free Spins in total
#Ad, 18+, GambleAware.org | 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.
Most UK operators offer largely the same slot libraries, but Bet365 is one of the few that does not. Its lobby runs from classic three-reel games to Megaways and Scatter Pays titles by Pragmatic Play and NetEnt, plus exclusives. Our Gamblizard team reviewed the best paying slots on Bet365, weighing payout percentage, volatility, stakes, and mechanics to explain what to check first.
A large jackpot or high chart position alone was not enough to make our Bet365 best RTP slots list. We compared how each game performed in practice, weighing payout potential, risk, entry cost, developer record, promotional limits and Bet365 casino slots lobby availability. Together, these points shaped our final Bet365 best RTP slots shortlist.
Volatility also played a major role when assessing the best paying slots. Low-volatility slots may pay out smaller amounts more often, but they don’t guarantee profits.
| Slot | RTP | Volatility | Provider | Details | Play |
|---|---|---|---|---|---|
| 99% | High | NetEnt | Features: Autoplay, Progressive jackpot Theme: Classic |
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| 98.6% | Low | Thunderkick | Features: Bonus spins, Expanding wilds, Scatter symbols Theme: Ocean |
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Captain's Curse
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96% | Medium | Black Cat Games | Features: Bonus spins Theme: Pirates, Horror |
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| 97.06% | Medium | Playtech | Features: Bonus spins, Scatter symbols, Wild symbol, Retrigger feature, Autoplay |
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| 97.06% | Medium | Playtech | Features: Bonus spins, Multiplier wilds, Scatter symbols, Wild symbol Theme: Halloween, Magic |
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| 97.06% | Low | Playtech | Features: Bonus spins, Retrigger feature, Scatter symbols, Wild symbol Theme: Gold, Irish |
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| 97.06% | Low | Playtech | Features: Bonus spins, Pick and click, Progressive jackpot, Scatter symbols, Wild symbol Theme: Football, Sport |
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| 97.05% | Medium | Playtech | Features: Bonus spins, Scatter symbols, Wild symbol, Retrigger feature, Pick and click, Autoplay, Turbo mode Theme: Egypt, Scarab, God |
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| 97.04% | Medium | NetEnt | Features: Autoplay, Bonus spins, Retrigger feature, Wild symbol Theme: Retro |
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Raptor 2
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97% | High | Yggdrasil Gaming | Features: Bonus buy Theme: Dinosaur, Jungle |
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| 97% | Medium | NetEnt | Features: Autoplay, Bonus spins, Wild symbol Theme: Arcade, Candy, Fruit |
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| 96.94% | Medium | Playtech | Features: Fixed jackpot, Bonus spins, Scatter symbols, Wild symbol, Multiplier wilds, Retrigger feature, Pick and click, Autoplay, Turbo mode Theme: Asian, Dragon, Animal |
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| 96.82% | High | NetEnt | Features: Autoplay, Bonus spins, Multiplier wilds, Retrigger feature, Scatter symbols, Sticky wilds, Wild symbol Theme: Wild west |
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Bob Marlin Goes Deep
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96.8% | Low | Yggdrasil Gaming | Features: Bonus spins Theme: Fishing, Ocean |
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| 96.8% | High | NetEnt | Features: Bonus spins, Retrigger feature, Scatter symbols, Sticky wilds, Wild symbol Theme: Wild west |
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| 96.71% | High | Pragmatic Play | Features: Bonus spins, Retrigger feature, Scatter symbols, Wild symbol Theme: Fishing, Ocean, Wild west |
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| 96.71% | High | Playtech | Features: Bonus spins, Scatter symbols, Wild symbol, Autoplay, Turbo mode Theme: Horse, Animal |
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| 96.7% | Medium | Crazy Tooth Studio | Features: Multiplier wilds, Scatter symbols, Wild symbol Theme: Arcade, Cartoon |
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Razor Shark
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96.7% | High | Push Gaming | Features: Bonus spins, Mystery symbols, Multiplier wilds Theme: Ocean |
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| 96.58% | High | Play'n GO | Features: Autoplay, Bonus spins, Expanding wilds, Retrigger feature, Scatter symbols, Wild symbol Theme: Egypt |
I checked the games available on Bet365 for you, but the RTP ranges in the table come from the providers’ official pages. I recommend opening the game information panel before placing real money bets. Even among the games with the highest RTP on Bet365, the displayed payout percentage may differ from the provider’s maximum.
Jordan Conroy Editor
We ranked the table by real-time RTP, with the Bet365 highest RTP slots at the top. For example, when two Bet365 video slots had the same RTP, volatility was the tiebreaker followed by minimum stake and bonus eligibility. Lower-stakes Bet365 slots ranked higher, while 1p slots comparisons and tournament suitability were assessed separately.
Popularity played no part in the ranking. A familiar title is not automatically one of the best paying slots on Bet365, and no strategy can change the maths built into the game. High maximum win values may look attractive, but they often depend on rarer payouts and greater volatility.
RTP does not show the full cost of playing. As our Bet365 slots review shows, a fine percentage means little when the minimum stake exceeds your budget. Paylines matter for the same reason, as fixed and adjustable structures can lead to very different costs per spin.
| Slot | Min Bet | RTP | Volatility | Provider | Play |
|---|---|---|---|---|---|
| £0.01 | 95.02% | High | Playtech | ||
| £0.01 | 94.26% | High | Novomatic | ||
| £0.01 | 90.05% | High | Playtech |
The games in our table are not true penny slots, as none can be played for 1p per spin. Big Bass Splash keeps all 10 paylines active, while Gates of Olympus, Blood Suckers Megaways and El Dorado Infinity Reels use alternative payout systems rather than selectable lines.
In standard payline slot games, the spin cost is calculated as follows:
Total bet = Number of active lines × Stake per line
A game only counts as a 1p slot when you drop the line count to one and set that line to 1p. The minimum spin price shifts by game and format, so confirm it before playing the best RTP slots Bet365 or best payout slots on Bet365 for real money.
This also highlights the difference between two payline types.
Fixed-payline games do not let you remove lines. A 1p line value across 10 compulsory lines therefore creates a 10p minimum bet.
Adjustable-payline games give you more control:
1 active line × 1p = 1p per spin
This setup is increasingly uncommon in modern high-RTP releases. Promotions also cap the stake per spin, and exceeding it even once can cancel the bonus and any linked winnings, so read the wagering terms first.
Some titles may not rank among the best slots on Bet365 by RTP, but they are included in the current Bet365 slots offer and may still interest you. The slots welcome bonus provides up to 500 free spins on selected games, with no promo code listed.
up to 500 Free Spins in total
#Ad, 18+, GambleAware.org | 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.
Terms may change throughout 2026 in the United Kingdom. Before claiming the Bet365 slots bonus, check the promotions page and the list of excluded games for each offer.
RTP versions vary by casino, so the figure live at Bet365 may not match the default listed elsewhere. In our Bet365 online slots review, we verify these figures directly. Use these steps to find out whether a game suits your budget.
Login to your account and open a title from our best Bet365 slots list.
Tap the menu icon to reveal it. If Bet365 is not working or the paytable won’t load, refresh the page first.
Check RTP, volatility, minimum stakes and payline setup, fixed or adjustable – the hallmarks of the best slots online RTP on Bet365.
Only some titles are barred from promotions, so confirm which suit an offer before depositing. The same goes for UK online casino free spins no deposit deals.
Choosing the best slots Bet 365 offers means looking beyond RTP alone. Paylines, minimum stakes and game mechanics all affect how a title plays and whether it suits your budget.
Bet365’s RTP range is comparable to the wider UK market, with titles like Mega Joker close to 99%. It is better suited to players who prefer high-volatility games and larger potential payouts. Players looking for lower-risk play can use Bet365 free online slots or other free online slots available in Great Britain instead.
18+. T&Cs apply. Gamble responsibly. Never gamble with money you cannot afford to lose.
Jordan Conroy 
