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Inferno Mayhem
Free SpinsBonus Buy

Inferno Mayhem

by PG Soft · Released 10 Mar 2026

8.0Game ScoreExcellent · out of 10
?%Match for youTake the 60-sec quiz →
RTP in our data
96.74%
Volatility
High
Max win
25,000x
Bet range
0.20 – 100.00
Grid
—
Bonus buy
Yes
Where to play

Score breakdown

How we score
Value / RTP8.6
Win potential8.0
Features7.2
Popularity6.2
Stake range9.0
Freshness9.7

Ask about this game

Not really. Our data rates Inferno Mayhem’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

Expected cost · 100 spins at £1£3.26Average only: 100 × £1 × (1 − 96.74%). Real sessions swing far more at this volatility. Suggested bankroll400×Volatility High → about 400 times your stake. £80 at 20p, £400 at £1. House edge3.26%100% − RTP. Your casino may run a lower RTP version; check the game’s info screen. Wagering a 100 bonus at 35×£114Average cost of clearing £3,500 of wagering on this game. Try your own offer. Top win at 20p£5,00025,000x your stake. A ceiling, not an expectation.

Our take

On paper, Inferno Mayhem from PG Soft is straightforward: high volatility, 96.74% RTP and up to 25,000x. That RTP is 0.11 points above PG Soft’s slot average of 96.63%. Our data tags it for big-win chaser and feature hunter players.

Features in our data: Free Spins, Bonus Buy.

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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Inferno Mayhem: questions people ask

What is the RTP of Inferno Mayhem?

Inferno Mayhem has an RTP of 96.74% in our data, which means a house edge of 3.26%. RTP is an average over millions of spins; casinos can choose between versions, so check the game’s info screen.

Is Inferno Mayhem high volatility?

Inferno Mayhem 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 Inferno Mayhem?

The top win on Inferno Mayhem is 25,000x your stake, so £5,000 at a 20p bet. It is a ceiling that very few spins ever reach.

Can you buy the bonus on Inferno Mayhem?

Yes, Inferno Mayhem 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 Inferno Mayhem?

Inferno Mayhem is made by PG Soft. 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.

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