Slot Specifications
Reviewed by Alex Vance · Fact-checked against Fugaso's published game data
Player Reviews
“Knew this slot could pop off eventually, and today it landed into the Jackpot feature and it went off properly. Medium volatility on this one, so wins like this come round often enough to keep it interesting. Told my mates in the group chat immediately.”
“Was just testing the mobile app out when landed into the Jackpot feature and it went off properly. Medium volatility on this one, so wins like this come round often enough to keep it interesting. App handled the payout notification instantly, nice touch.”
FAQ
What is the RTP of Grand Sumo?+
Grand Sumo has an RTP (Return to Player) of 96.1%. This means for every £100 wagered over a long period, the slot theoretically returns £96.10 to players. This is above the UK industry average of around 95-96%.
Can I play Grand Sumo for free?+
Yes — you can play Grand Sumo 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 Grand Sumo?+
Grand Sumo has Medium volatility. Medium-volatility slots offer a balance between frequency and size of wins.
What is the maximum win in Grand Sumo?+
The maximum win in Grand Sumo is ×90000 your stake. For example, on a £1 spin, the theoretical maximum payout would be £90000.00. Maximum wins are extremely rare and depend on optimal bonus conditions.
Who developed Grand Sumo?+
Grand Sumo was developed by Fugaso, released in 2017. You can see more Fugaso titles via the "About Fugaso" link in the sidebar.
Can I play Grand Sumo on mobile?+
Yes, Grand Sumo is fully compatible with mobile devices — it runs directly in your phone or tablet browser with no app download required.
