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RTP
96.00%
Max win
50,000×
Ways to play
5
Max-win odds
1 in 27k
Storm Jar is a WildCatch Studio slot on Stake Engine with 96.00% RTP and a 50,000× max win. Play the Storm Jar demo free above with play money — no deposit and no account needed. It has 5 ways to play, from the base game up to bonus superstorm at 500× your bet, and each one's exact odds are broken down below. For real money, Storm Jar is available at Stake and Stake US.
Every way to play
5 modes · tap one to explore its odds
Cheapest route to the 50,000× max: Bonus Thunderhead (250×) — about 6.7M× your bet staked per hit on average, vs 22M× on bonus superstorm (500×).
Base game
Base game · 1× your bet per spin · A normal spin at 1× your bet.
RTP
96.00%
Max win
50,000×
In profit
5.5%
Pays nothing
77.2%
Odds explorer
Pick a payout and read the exact chance, straight from Engine's provably-fair outcome table.
Reading the outcome tables…
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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Storm Jar demo — questions
- Can I play the Storm Jar demo for free?
- Yes. The Storm Jar 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 Storm Jar?
- Storm Jar 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 Storm Jar?
- The max win on Storm Jar is 50,000× your bet. The most likely way to land it is Bonus Thunderhead (250× per round), where it hits about 1 in 26,667 rounds.
- Does Storm Jar have a bonus buy?
- Yes — Storm Jar has 3 buy options: Bonus Thunderstorm at 100× your bet; Bonus Thunderhead at 250× your bet; Bonus Superstorm at 500× your bet.
- How often does Storm Jar pay?
- In the base game, 5.5% of spins pay back more than they cost and 77.2% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes Storm Jar?
- Storm Jar is made by WildCatch Studio. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play Storm Jar for real money?
- Storm Jar is available for real money at Stake and Stake US. Use the "Play at" button on this page to open it at the casino you prefer.