Dune Reaper is a GEMINI GAMING slot on Stake Engine with 96.69% RTP and a 100k× max win. Play the Dune Reaper demo free above with play money — no deposit and no account needed. It has 6 ways to play, from the base game up to mystery dune at 500× your bet, and each one's exact odds are broken down below. For real money, Dune Reaper is available at Stake.
Every way to play
6 modes · tap one to explore its odds
Cheapest route to the 100k× max: Base game (1×) — about 5.0M× your bet staked per hit on average, vs 1667M× on mystery dune (500×).
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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Dune Reaper demo — questions
- Can I play the Dune Reaper demo for free?
- Yes. The Dune Reaper 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 Dune Reaper?
- Dune Reaper has an RTP of 96.69%, which means it pays back that share of every amount staked over the long run.
- What is the max win on Dune Reaper?
- The max win on Dune Reaper is 100k× your bet. The most likely way to land it is Base game (1× per round), where it hits about 1 in 4,990,652 rounds.
- Does Dune Reaper have a bonus buy?
- Yes — Dune Reaper has 4 buy options: Thumper Array at 100× your bet; Minor Spice Fountain at 100× your bet; Major Spice Fountain at 250× your bet; Mystery Dune at 500× your bet.
- How often does Dune Reaper pay?
- In the base game, 4.6% of spins pay back more than they cost and 82.8% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Dune Reaper?
- Dune Reaper is made by GEMINI GAMING and was released on Oct 24, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Dune Reaper for real money?
- Dune Reaper is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.