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Poseidon the Deep King
Free SpinsBonus BuyGambleGreek mythologyMagic & Fantasy

Poseidon the Deep King

by Mascot Gaming · Released 6 Aug 2026 · Demo available

7.8Game ScoreExcellent · out of 10
?%Match for youTake the 60-sec quiz →
RTP in our data
96.18%
Volatility
High
Max win
22,500x
Bet range
0.20 – 10.00
Grid
—
Bonus buy
Yes
Where to play

Score breakdown

How we score
Value / RTP7.6
Win potential7.8
Features9.3
Popularity6.2
Stake range6.0
Freshness10.0

Ask about this game

Not really. Our data rates Poseidon the Deep King’s bankroll fit as large: High volatility, bets from 0.20. Our guide suggests about 400× your stake, so £80 at £0.20 a spin. For steadier play, look at its similar games with lower volatility.

Answers come only from this game’s data. If the data doesn’t cover it, we say so.

Run the numbers

Our take

Poseidon the Deep King is a high-volatility slot from Mascot Gaming with 96.18% RTP in our data and a top win of 22,500x your stake. That RTP is 0.72 points above Mascot Gaming’s slot average of 95.46%. Our data tags it for big-win chaser and feature hunter players.

Features in our data: Free Spins, Bonus Buy, Gamble.

Where to play

No casino offers listed for United States right now.

SlotsDiscovery MatchGame Match quizSix questions, then every game gets a Match % for you.Weights 30 · 15 · 20 · 15 · 10 · 10Try it free → SlotsDiscovery LabBonus Wagering CalculatorHow much must I wager, and what does it cost on average?£100 × 35 = £3,500 · cost ≈ £122Try it free →

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Poseidon the Deep King: questions people ask

What is the RTP of Poseidon the Deep King?

Poseidon the Deep King has an RTP of 96.18% in our data, which means a house edge of 3.82%. RTP is an average over millions of spins; casinos can choose between versions, so check the game’s info screen.

Is Poseidon the Deep King high volatility?

Poseidon the Deep King is rated high volatility. Expect long dry spells between bigger wins. Our bankroll guide suggests about 400× your stake for a comfortable session.

What is the max win on Poseidon the Deep King?

The top win on Poseidon the Deep King is 22,500x your stake, so £4,500 at a 20p bet. It is a ceiling that very few spins ever reach.

Can you buy the bonus on Poseidon the Deep King?

Yes, Poseidon the Deep King has a bonus buy. Bonus buys are switched off in some markets, including Great Britain, so the option may not appear at your casino.

Where can I play Poseidon the Deep King?

Poseidon the Deep King is made by Mascot Gaming. Check the “Where to play” section on this page for casinos that accept players from United States, and whether the studio is available in your country.