Relax Gaming

Hellcatraz

Hellcatraz feels like Relax Gaming using a prison-break theme to make a statement about personality as much as payout potential. It draws on Alcatraz and S

Index score
88
/ 99
88
05099
RTP
96.46%
return to player
Volatility
High volatility
variance
Max win
51,840×
top multiplier
Min bet
$0.10
per spin
Reels
6
46656 lines
Player rating
4.3 ★
6 votes

Why this score

High confidence (100%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP9/10RTP 96.46% → 9.0/10Volatility9/10high → 9.0/10Win Potential9.4/10x51840.00 (51840×)…Features10/1015 features →…Game Mechanics10/10f=15 r=6 p=46656 →…
Payouts & RTP9/10
RTP 96.46% → 9.0/10
Volatility9/10
high → 9.0/10
Win Potential9.4/10
x51840.00 (51840×) → 9.4/10
Features10/10
15 features → 10.0/10
Game Mechanics10/10
f=15 r=6 p=46656 → 10.0/10
Context signals (tie-breakers)
Layout5/10
6x6 → 5.0/10
0.1–1 (×10) → 2.0/10
provider avg 7.9 → 7.9/10
synthetic proxy → 10.0/10
DEMO Play free, no signup
Relax Gaming
Hellcatraz

Slot Summary

A retro crime-slot showcase that turned Hellcatraz into a Relax Gaming series.

Hellcatraz feels like Relax Gaming using a prison-break theme to make a statement about personality as much as payout potential. It draws on Alcatraz and San Francisco Bay, then filters that crime setting through a retro, pixel-led style that echoes 80s computer games, old-school Nintendo aesthetics and even the neon-edged attitude associated with Hotline Miami. Released as Relax's fifth slot of 2020, it was also positioned as the studio's most volatile title and biggest-win game at the time, giving it a clear role in the portfolio: a louder, riskier showcase piece. It later became the foundation for Hellcatraz 2 Dream Drop.
MechanicsHigh-volatility cascades with mystery-symbol collection.
Spec sheet
Hellcatraz at a glance.
Identity
Slot nameHellcatraz
Released5/5/2020
Math
Index score88
RTP96.46%
VolatilityHigh volatility
Max win51,840×
Bet range$0.10 – $1.00
Player rating4.3 / 5 · 6 votes
Format
Reels6
Paylines46656
Layout6x6

Compare Hellcatraz with other games

Hellcatraz
Hellcatraz
Score 88This game
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Ultra TreasureUltra Treasure
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Crazy Women's JailCrazy Women's Jail
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Reel HeistReel Heist
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Identity
Studio
Released5/5/20204/4/20237/4/20196/1/20227/9/2017
Math
RTP96.46%96.13%97.3%94%95.15%
VolatilityHigh volatilityMedium/HighMedium volatilityHigh volatility
Max win51,840×7,777×13,800×2,000×
Format
Reels65555
Layout6x65x45x35x35x3
Paylines4665630255040
Min bet0.100.150.500.500.20
Max bet1.0060.00150.00250.0040.00
Features
Progressive
Wild symbol
Free spins
Scatter symbol
Multiplier
Bonus game
Respins

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Hellcatraz FAQ

What is the return to player (RTP) for Hellcatraz?

The RTP for Hellcatraz is 96.46%.

Can I play Hellcatraz for free?

A free version of Hellcatraz is available — no registration or deposit required.

Can I play Hellcatraz in a mobile browser?

Yes, Hellcatraz works perfectly on mobile devices.

Is Hellcatraz available in real-money casinos?

Absolutely — Hellcatraz supports real-money bets and cash payouts.

What is the maximum win in Hellcatraz?

Hellcatraz has a maximum win potential of x51840.00, offering substantial prize opportunities.

Is Bonus Buy available in Hellcatraz?

Of course. You can buy the bonus round in Hellcatraz.

Does Hellcatraz reward players with Free Spins?

Yes, players can unlock Free Spins during base game spins in Hellcatraz.

Can I play Hellcatraz with the Megaways layout?

The Megaways mechanic isn't used in Hellcatraz.

Does Hellcatraz feature a progressive jackpot prize?

Hellcatraz doesn’t offer a progressive jackpot prize.

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