Undead High is a Valiant Play slot on Stake Engine with 96.50% RTP and a 25,000× max win. Play the Undead High demo free above with play money — no deposit and no account needed. It has 7 ways to play, from the base game up to undead max at 1k× your bet, and each one's exact odds are broken down below. For real money, Undead High is available at Stake.
Every way to play
7 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Undead Max (1k×) — about 26,000× your bet staked per hit on average, vs 2.1M× 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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Undead High demo — questions
- Can I play the Undead High demo for free?
- Yes. The Undead High 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 Undead High?
- Undead High 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 Undead High?
- The max win on Undead High is 25,000× your bet. The most likely way to land it is Undead Max (1k× per round), where it hits about 1 in 26 rounds.
- Does Undead High have a bonus buy?
- Yes — Undead High has 5 buy options: Worm Frenzy at 500× your bet; Undead Bonus at 120× your bet; Undead Super at 300× your bet; Undead Mystery at 300× your bet; Undead Max at 1k× your bet.
- How often does Undead High pay?
- In the base game, 4.4% of spins pay back more than they cost and 72.0% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Undead High?
- Undead High is made by Valiant Play and was released on Oct 21, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Undead High for real money?
- Undead High is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.