Stacked by Betsoft: headline RTP 96.39%, Low volatility, max win x99 645.
An RTP of 96.39% means a house edge of 3.61% — the expected cost is 3.61 units per 100 staked over the long run, whatever a single session does.
Stacked is a low volatility game: wins land often and small, which makes the bankroll curve smooth without changing the long-run cost.
The advertised ceiling is x99 645. 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 72% 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 0.01 to 7.5 per spin on a 4 layout with fixed betways.
Stacked is one of 162 Betsoft titles in our catalogue, a studio averaging 95.81% RTP across the games we could verify.
See the full Betsoft game list and RTP breakdown.
Stacked has a published RTP of 96.39%, a house edge of 3.61%. We have not yet found a casino serving it at a different RTP build.
Yes. Stacked 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.
Stacked is a Betsoft 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.