Mystery Dungeon is a Pocket Play slot on Stake Engine with 96.00% RTP and a 25,000× max win. Play the Mystery Dungeon demo free above with play money — no deposit and no account needed. It has 10 ways to play, from the base game up to ante9 at 12× your bet, and each one's exact odds are broken down below. For real money, Mystery Dungeon is available at Stake.
Every way to play
10 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Ante5 (6×) — about 2.0M× your bet staked per hit on average, vs 2.0M× on ante9 (12×).
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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Mystery Dungeon demo — questions
- Can I play the Mystery Dungeon demo for free?
- Yes. The Mystery Dungeon 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 Mystery Dungeon?
- Mystery Dungeon has an RTP of 96.00%, which means it pays back that share of every amount staked over the long run.
- What is the max win on Mystery Dungeon?
- The max win on Mystery Dungeon is 25,000× your bet. The most likely way to land it is Ante5 (6× per round), where it hits about 1 in 333,333 rounds.
- Does Mystery Dungeon have a bonus buy?
- Yes — Mystery Dungeon has 2 buy options: Ante8 at 10× your bet; Ante9 at 12× your bet.
- How often does Mystery Dungeon pay?
- In the base game, 2.1% of spins pay back more than they cost and 79.8% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Mystery Dungeon?
- Mystery Dungeon is made by Pocket Play and was released on Jul 30, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Mystery Dungeon for real money?
- Mystery Dungeon is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.