Mr. Bells 40
RTP
96.1%
Volatility
High
Max Win
750.00x
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Key Facts
Mr. Bells 40 is a high-volatility online slot from Endorphina with an RTP of 96.06% and a maximum win of 750.00x.
- Provider
- Endorphina
- RTP
- 96.06%
- Volatility
- High
- Max win
- 750.00x
- Layout
- 4×5
- Paylines
- 40
- Released
- 2025
Page updated August 2026
Where to Play Mr. Bells 40
Spinchester
9.8
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Game Review
Reviewed by Johnessy
Mr. Bells 40 is an online slot from Endorphina, with high volatility, a published RTP of 96.06% and a listed maximum win of 750.00x.
RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.
18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.
Mr. Bells 40 FAQ
What is the RTP of Mr. Bells 40?+
Mr. Bells 40 has an RTP (return to player) of 96.06%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Endorphina — individual sessions can land far above or below it.
How volatile is Mr. Bells 40?+
Mr. Bells 40 is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
What is the max win on Mr. Bells 40?+
The advertised maximum win for Mr. Bells 40 is 750.00x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Who makes Mr. Bells 40?+
Mr. Bells 40 is developed by Endorphina and was released in 2025.
What is the layout of Mr. Bells 40?+
Mr. Bells 40 plays on a 4×5 grid with 40 paylines.
Tech Specs
Specs compiled from provider data
