Steel Tempest is a Infinity Labs slot on Stake Engine with 96.70% RTP and a 25,000× max win. Play the Steel Tempest demo free above with play money — no deposit and no account needed. It has 7 ways to play, from the base game up to ante mystery at 500× your bet, and each one's exact odds are broken down below. For real money, Steel Tempest is available at Stake.
Every way to play
7 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Ante Mystery (500×) — about 400k× your bet staked per hit on average, vs 4.5M× on base game (1×).
Base game
Base game · 1× your bet per spin · A normal spin at 1× your bet.
Odds explorer
Pick a payout and read the exact chance, straight from Engine's provably-fair outcome table.
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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Steel Tempest demo — questions
- Can I play the Steel Tempest demo for free?
- Yes. The Steel Tempest 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 Steel Tempest?
- Steel Tempest 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 Steel Tempest?
- The max win on Steel Tempest is 25,000× your bet. The most likely way to land it is Ante Mystery (500× per round), where it hits about 1 in 800 rounds.
- Does Steel Tempest have a bonus buy?
- Yes — Steel Tempest has 5 buy options: Ante Play 2 at 10× your bet; Play Bonus at 100× your bet; Play Super Bonus at 300× your bet; Chaos Ante at 250× your bet; Ante Mystery at 500× your bet.
- How often does Steel Tempest pay?
- In the base game, 12.3% of spins pay back more than they cost and 83.0% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Steel Tempest?
- Steel Tempest is made by Infinity Labs and was released on Sep 23, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Steel Tempest for real money?
- Steel Tempest is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.