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RTP
96.50%
Max win
25,000×
Ways to play
6
Max-win odds
1 in 4.6M
PORTAL OVERLOAD is a XIAOCHUN slot on Stake Engine with 96.50% RTP and a 25,000× max win. Play the PORTAL OVERLOAD demo free above with play money — no deposit and no account needed. It has 6 ways to play, from the base game up to hidden at 300× your bet, and each one's exact odds are broken down below. For real money, PORTAL OVERLOAD is available at Stake.
Every way to play
6 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Base game (1×) — about 4.6M× your bet staked per hit on average, vs 1108M× on hidden (300×).
Base game
Base game · 1× your bet per spin · A normal spin at 1× your bet.
RTP
96.50%
Max win
25,000×
In profit
19.3%
Pays nothing
56.7%
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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PORTAL OVERLOAD demo — questions
- Can I play the PORTAL OVERLOAD demo for free?
- Yes. The PORTAL OVERLOAD 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 PORTAL OVERLOAD?
- PORTAL OVERLOAD 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 PORTAL OVERLOAD?
- The max win on PORTAL OVERLOAD is 25,000× your bet. The most likely way to land it is Base game (1× per round), where it hits about 1 in 4,551,081 rounds.
- Does PORTAL OVERLOAD have a bonus buy?
- Yes — PORTAL OVERLOAD has 4 buy options: Feature Spin2 at 100× your bet; Bonus buy at 60× your bet; Super bonus at 150× your bet; Hidden at 300× your bet.
- How often does PORTAL OVERLOAD pay?
- In the base game, 19.3% of spins pay back more than they cost and 56.7% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes PORTAL OVERLOAD?
- PORTAL OVERLOAD is made by XIAOCHUN and was released on Oct 5, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play PORTAL OVERLOAD for real money?
- PORTAL OVERLOAD is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.