Slot Specifications
Reviewed by Alex Vance · Fact-checked against Endorphina's published game data
Player Reviews
“Half asleep, playing on my phone in bed when hit the Scatters on a random spin and couldn't believe the run. Medium volatility on this one, so wins like this come round often enough to keep it interesting. Nearly missed my stop I was that shocked.”
“Wasn't expecting much from this one, but hit the Expanding Symbols on a random spin and couldn't believe the run. Medium volatility on this one, so wins like this come round often enough to keep it interesting. Screenshotted it before I believed it myself.”
FAQ
What is the RTP of Chance Machine 20?+
Chance Machine 20 has an RTP (Return to Player) of 96.01%. This means for every £100 wagered over a long period, the slot theoretically returns £96.01 to players. This is above the UK industry average of around 95-96%.
Can I play Chance Machine 20 for free?+
Yes — you can play Chance Machine 20 for free using the demo version above. No registration or deposit is required. This is a great way to learn the features before playing with real money.
What is the volatility of Chance Machine 20?+
Chance Machine 20 has Medium volatility. Medium-volatility slots offer a balance between frequency and size of wins.
What is the maximum win in Chance Machine 20?+
The maximum win in Chance Machine 20 is ×1000000 your stake. For example, on a £1 spin, the theoretical maximum payout would be £1000000.00. Maximum wins are extremely rare and depend on optimal bonus conditions.
Who developed Chance Machine 20?+
Chance Machine 20 was developed by Endorphina, released in 2020. You can see more Endorphina titles via the "About Endorphina" link in the sidebar.
Can I play Chance Machine 20 on mobile?+
Yes, Chance Machine 20 is fully compatible with mobile devices — it runs directly in your phone or tablet browser with no app download required.





