Crater Protocol is a Live Entertainment Studios slot on Stake Engine with 96.50% RTP and a 25,000× max win. Play the Crater Protocol demo free above with play money — no deposit and no account needed. It has 6 ways to play, from the base game up to ground zero at 500× your bet, and each one's exact odds are broken down below. For real money, Crater Protocol is available at Stake and Stake US.
Every way to play
6 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Quarantine (250×) — about 1.3M× your bet staked per hit on average, vs 8.3M× 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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Crater Protocol demo — questions
- Can I play the Crater Protocol demo for free?
- Yes. The Crater Protocol 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 Crater Protocol?
- Crater Protocol returns 96.50% in the base game. Across its 6 ways to play the RTP ranges from 96.20% (Base game) to 96.50% (Ground Zero).
- What is the max win on Crater Protocol?
- The max win on Crater Protocol is 25,000× your bet. The most likely way to land it is Quarantine (250× per round), where it hits about 1 in 5,000 rounds.
- Does Crater Protocol have a bonus buy?
- Yes — Crater Protocol has 3 buy options: Impact Zone at 100× your bet; Quarantine at 250× your bet; Ground Zero at 500× your bet.
- How often does Crater Protocol pay?
- In the base game, 9.4% of spins pay back more than they cost and 74.8% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Crater Protocol?
- Crater Protocol is made by Live Entertainment Studios . It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Crater Protocol for real money?
- Crater Protocol is available for real money at Stake and Stake US. Use the "Play at" button on this page to open it at the casino you prefer.