CASHFREEHellcatraz RTP: 96.46%
Hellcatraz is a Relax Gaming slot. Its published RTP is 96.46%, so the house edge is 3.54%: for every $100,000 wagered the casino expects to keep about $3,540.
What you get back on Hellcatraz with Duel and code Duel2027
Duel gives back 50% of the house edge from your first bet, and the Monday bonus adds up to 30% more by VIP rank, only with the code Duel2027.
| You wager | Entry (50%) | Mid (75%) | Top (80%) |
|---|---|---|---|
| $10,000 | $177 | $266 | $283 |
| $100,000 | $1,770 | $2,655 | $2,832 |
| $1,000,000 | $17,700 | $26,550 | $28,320 |
| Real RTP | 98.23% | 99.12% | 99.29% |
Run your own wager on Hellcatraz
Hellcatraz rewards at other crypto casinos
The same game and the same $100,000 wager at ten other crypto casinos, from what each one publishes. Rates differ a lot and some are not public, so read the notes before you compare.
| Casino | Entry level | Top level | Data |
|---|---|---|---|
 Duel + Duel2027 | $1,770 | $2,832 | Official |
| THThrill | $850 | $2,478 | Reported |
 Stake | $1,239 | $1,239+ | Reported |
| GBGamba | $655 | $797+ | Reported |
 Shuffle | $770 | $770+ | Reported |
| GDGamdom | $443 | $708 | Unclear |
| RBRainbet | $257 | $708 | Unclear |
| RORoobet | $388 | $388+ | Reported |
| TBToshibet | $177+ | $177+ | Unclear |
| BBBetBolt | $177 | $177+ | Unclear |
| BCBC.Game | $50 | $150 | Reported |
Hellcatraz FAQ
What is the RTP of Hellcatraz?
The published reference RTP of Hellcatraz by Relax Gaming is 96.46%, which means a house edge of 3.54%. It is also published at 0%, so check the RTP shown in the game.
How much rakeback do I get on Hellcatraz at Duel?
With the code Duel2027 you get 50% of the 3.54% house edge back on every bet: $1,770 per $100,000 wagered, and up to 80% ($2,832 per $100,000) with the Monday bonus at the top VIP rank.
What is the real RTP of Hellcatraz with rakeback?
With 50% rakeback the 96.46% RTP plays at 98.23%, and up to 99.29% at the top VIP rank on Duel with the code Duel2027.
More Relax Gaming games
- Jurassic Party 96.47%
- Hex 96.43%
- Cluster Tumble 96.4%
- Money Train 2 96.4%
- Temple Tumble Megaways 96.38%
- Beast Mode 96.32%
- Dead Man's Trail 96.29%
- Santa's Stack 96.27%
- Snake Arena 96.25%
- Iron Bank 96.2%
All Relax Gaming games and their RTP
Games with a similar RTP
- Gates of Valhalla 96.46%
- John Hunter and the Mayan Gods 96.46%
- Mustang Gold Megaways 96.46%
- Fat Santa 96.45%
- Boss Bear 96.47%
- Fruit Party 96.47%
- Jade Butterfly 96.47%
- Wild West Gold Megaways 96.44%
RTP source: published reference value. Provider RTP can differ by version and by casino.
Get 50% up to 80% rakeback on Duel
Other Duel codes stop at 50%. Enter Duel2027 when you create your account.