30 Coins Halloween Jackpots by Wazdan: headline RTP 94.15%, max win x1 500.
An RTP of 94.15% means a house edge of 5.85% — the expected cost is 5.85 units per 100 staked over the long run, whatever a single session does.
The advertised ceiling is x1 500. 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 below the median of 96.13%, higher than 8% 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 0.1 to 10000 per spin on a 30 layout with fixed betways.
30 Coins Halloween Jackpots is one of 280 Wazdan titles in our catalogue, a studio averaging 96.14% RTP across the games we could verify.
See the full Wazdan game list and RTP breakdown.
This title is tagged Coin, Halloween, Horror. A theme is art direction, not maths — two games sharing every symbol can be priced differently.
30 Coins Halloween Jackpots has a published RTP of 94.15%, a house edge of 5.85%. We have not yet found a casino serving it at a different RTP build.
Yes. 30 Coins Halloween Jackpots 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.
30 Coins Halloween Jackpots is a Wazdan 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.