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RTP
96.70%
Max win
100k×
Ways to play
10
Max-win odds
1 in 9.9M
Spinferno is a Sloth Games slot on Stake Engine with 96.70% RTP and a 100k× max win. Play the Spinferno demo free above with play money — no deposit and no account needed. It has 10 ways to play, from the base game up to ultrabonus at 1.2k× your bet, and each one's exact odds are broken down below. For real money, Spinferno is available at Stake.
Every way to play
10 modes · tap one to explore its odds
Cheapest route to the 100k× max: Base game (1×) — about 9.9M× your bet staked per hit on average, vs 140M× on bigwild (350×).
Base game
Base game · 1× your bet per spin · A normal spin at 1× your bet.
RTP
96.70%
Max win
100k×
In profit
4.5%
Pays nothing
49.9%
Odds explorer
Pick a payout and read the exact chance, straight from Engine's provably-fair outcome table.
Reading the outcome tables…
Demos use play money. Maths computed by circus.fyi from Engine's published provably-fair tables — every outcome a mode can produce and how often, nothing sampled.
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Spinferno demo — questions
- Can I play the Spinferno demo for free?
- Yes. The Spinferno demo on circus.fyi runs the real game from Stake Engine with play money, so you can try every feature without a deposit or an account.
- What is the RTP of Spinferno?
- Spinferno has an RTP of 96.70%, which means it pays back that share of every amount staked over the long run.
- What is the max win on Spinferno?
- The max win on Spinferno is 100k× your bet. The most likely way to land it is Base game (1× per round), where it hits about 1 in 9,899,704 rounds.
- Does Spinferno have a bonus buy?
- Yes — Spinferno has 7 buy options: Bonus buy at 200× your bet; Super bonus at 350× your bet; Ultrabonus at 1.2k× your bet; Bigwild at 350× your bet; Mystery at 500× your bet; Featurespin at 200× your bet; Eyespin at 350× your bet.
- How often does Spinferno pay?
- In the base game, 4.5% of spins pay back more than they cost and 49.9% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Spinferno?
- Spinferno is made by Sloth Games. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Spinferno for real money?
- Spinferno is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.