Extra Crown by Amusnet: headline RTP 96.31%, Medium volatility, max win x10 000.
An RTP of 96.31% means a house edge of 3.69% — the expected cost is 3.69 units per 100 staked over the long run, whatever a single session does.
Extra Crown sits at medium volatility — a middle profile where wins are neither rare nor frequent enough to dominate a session.
The advertised ceiling is x10 000. Max win figures describe the tail of the distribution, not a realistic target: on most games with a ceiling this high the probability per spin is below one in a million.
Against our catalogue the number is above the median of 96.13%, higher than 67% of the games whose RTP we verified. That comparison matters more than the raw figure, because "96%" only sounds generous next to nothing.
Stakes run from 0.02 to 2 per spin on a 5 layout with fixed betways.
Extra Crown is one of 241 Amusnet titles in our catalogue, a studio averaging 96.16% RTP across the games we could verify.
See the full Amusnet game list and RTP breakdown.
Extra Crown has a published RTP of 96.31%, a house edge of 3.69%. We have not yet found a casino serving it at a different RTP build.
Yes. Extra Crown has a free demo with the same mathematics as the real-money version — the only thing that changes is that the balance is not yours. A demo cannot tell you the RTP build a particular casino serves.
Extra Crown is a Amusnet game, so the outcome is produced by the studio's certified RNG rather than by the casino, and it is not provably fair in the cryptographic sense — you cannot recompute a spin from a seed. What the casino does control is which RTP build it serves. That is the real variable, and it is measurable.