Bare Knuckle is a Arthea Gamelab slot on Stake Engine with 96.70% RTP and a 50,000× max win. Play the Bare Knuckle demo free above with play money — no deposit and no account needed. It has 7 ways to play, from the base game up to title shot at 1k× your bet, and each one's exact odds are broken down below. For real money, Bare Knuckle is available at Stake.
Every way to play
7 modes · tap one to explore its odds
Cheapest route to the 50,000× max: Clash (75×) — about 7.5M× your bet staked per hit on average, vs 100M× on title shot (1k×).
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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Bare Knuckle demo — questions
- Can I play the Bare Knuckle demo for free?
- Yes. The Bare Knuckle 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 Bare Knuckle?
- Bare Knuckle 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 Bare Knuckle?
- The max win on Bare Knuckle is 50,000× your bet. The most likely way to land it is Clash (75× per round), where it hits about 1 in 99,502 rounds.
- Does Bare Knuckle have a bonus buy?
- Yes — Bare Knuckle has 5 buy options: Clash at 75× your bet; Undercard at 100× your bet; Main Event at 300× your bet; Mystery at 500× your bet; Title Shot at 1k× your bet.
- How often does Bare Knuckle pay?
- In the base game, 1.0% of spins pay back more than they cost and 71.0% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Bare Knuckle?
- Bare Knuckle is made by Arthea Gamelab and was released on Oct 14, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Bare Knuckle for real money?
- Bare Knuckle is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.