Slime World is a Copy Pasta slot on Stake Engine with 96.50% RTP and a 50,000× max win. Play the Slime World demo free above with play money — no deposit and no account needed. It has 9 ways to play, from the base game up to supermegachance at 450× your bet, and each one's exact odds are broken down below. For real money, Slime World is available at Stake.
Every way to play
9 modes · tap one to explore its odds
Cheapest route to the 50,000× max: Megachance (120×) — about 2.9M× your bet staked per hit on average, vs 3.0M× on freespinschance (20×).
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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Slime World demo — questions
- Can I play the Slime World demo for free?
- Yes. The Slime World 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 Slime World?
- Slime World has an RTP of 96.50%, which means it pays back that share of every amount staked over the long run.
- What is the max win on Slime World?
- The max win on Slime World is 50,000× your bet. The most likely way to land it is Megachance (120× per round), where it hits about 1 in 24,000 rounds.
- Does Slime World have a bonus buy?
- Yes — Slime World has 7 buy options: Freespinschance at 20× your bet; Free spins at 80× your bet; Megachance at 120× your bet; Randomfreespins at 200× your bet; Superfreespins at 250× your bet; Bubbleburst at 400× your bet; Supermegachance at 450× your bet.
- How often does Slime World pay?
- In the base game, 6.0% of spins pay back more than they cost and 79.0% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Slime World?
- Slime World is made by Copy Pasta and was released on Oct 4, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Slime World for real money?
- Slime World is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.