Mermaids
RTP
96.1%
Volatility
High
Max Win
N/A
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Key Facts
Mermaids is a high-volatility online slot from Netent with an RTP of 96.09%.
- Provider
- Netent
- RTP
- 96.09%
- Volatility
- High
- Layout
- 5×3
- Paylines
- 20
- Released
- 2025
Bonus features
- Wild Symbols
- Picker Bonus
- Wild Spins10 free spins
- Mermaid Spins6 wild symbols, 10 free spins
Page updated August 2026
Where to Play Mermaids
Spinchester
9.8
Bonus
100% up to £1,000 + 25 No Wager Free Spins
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Game Review
Reviewed by Johnessy
Mermaids is an online slot from Netent, with high volatility and a published RTP of 96.09%.
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.
Mermaids FAQ
What is the RTP of Mermaids?+
Mermaids has an RTP (return to player) of 96.09%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Netent — individual sessions can land far above or below it.
How volatile is Mermaids?+
Mermaids 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.
Who makes Mermaids?+
Mermaids is developed by Netent and was released in 2025.
What is the layout of Mermaids?+
Mermaids plays on a 5×3 grid with 20 paylines.
Tech Specs
Specs compiled from provider data
