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RTP
96.70%
Max win
100k×
Ways to play
8
Max-win odds
1 in 5,170
Iron Jaw is a Xposed Studios slot on Stake Engine with 96.70% RTP and a 100k× max win. Play the Iron Jaw demo free above with play money — no deposit and no account needed. It has 8 ways to play, from the base game up to featurespin at 1k× your bet, and each one's exact odds are broken down below. For real money, Iron Jaw is available at Stake.
Every way to play
8 modes · tap one to explore its odds
Cheapest route to the 100k× max: Featurespin (1k×) — about 5.2M× your bet staked per hit on average, vs 6.0M× on base game (1×).
Base game
Base game · 1× your bet per spin · A normal spin at 1× your bet.
RTP
96.70%
Max win
100k×
In profit
5.5%
Pays nothing
75.7%
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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Iron Jaw demo — questions
- Can I play the Iron Jaw demo for free?
- Yes. The Iron Jaw 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 Iron Jaw?
- Iron Jaw 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 Iron Jaw?
- The max win on Iron Jaw is 100k× your bet. The most likely way to land it is Featurespin (1k× per round), where it hits about 1 in 5,170 rounds.
- Does Iron Jaw have a bonus buy?
- Yes — Iron Jaw has 5 buy options: Bonusepic at 15× your bet; Bonus buy at 100× your bet; Bonussuper at 250× your bet; Featurespin at 1k× your bet; Bonusmystery at 500× your bet.
- How often does Iron Jaw pay?
- In the base game, 5.5% of spins pay back more than they cost and 75.7% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Iron Jaw?
- Iron Jaw is made by Xposed Studios and was released on Oct 18, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Iron Jaw for real money?
- Iron Jaw is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.