COSMIC COURIER is a VANDAL slot on Stake Engine with 96.70% RTP and a 50,000× max win. Play the COSMIC COURIER demo free above with play money — no deposit and no account needed. It has 6 ways to play, from the base game up to darkmatter at 1k× your bet, and each one's exact odds are broken down below. For real money, COSMIC COURIER is available at Stake.
Every way to play
6 modes · tap one to explore its odds
Cheapest route to the 50,000× max: Boost (3×) — about 1.5M× your bet staked per hit on average, vs 250M× on darkmatter (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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COSMIC COURIER demo — questions
- Can I play the COSMIC COURIER demo for free?
- Yes. The COSMIC COURIER 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 COSMIC COURIER?
- COSMIC COURIER 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 COSMIC COURIER?
- The max win on COSMIC COURIER is 50,000× your bet. The most likely way to land it is Boost (3× per round), where it hits about 1 in 500,000 rounds.
- Does COSMIC COURIER have a bonus buy?
- Yes — COSMIC COURIER has 4 buy options: Jettison at 100× your bet; Timeskip at 250× your bet; Doomsday at 500× your bet; Darkmatter at 1k× your bet.
- How often does COSMIC COURIER pay?
- In the base game, 18.5% of spins pay back more than they cost and 64.2% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes COSMIC COURIER?
- COSMIC COURIER is made by VANDAL and was released on Oct 21, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play COSMIC COURIER for real money?
- COSMIC COURIER is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.