How to play
Choose a virtual-credit bet and press ERUPT. The multiplier rises with the geyser. Cash out before the hidden settling point to collect your bet multiplied by the displayed value. Enable Auto cash out to lock a chosen target automatically.
The math
P(multiplier reaches at least m) = 0.965 ÷ m
The hidden result is sampled before each eruption. Instant busts are included in this curve. The same theoretical return applies to any fixed cash-out target; individual sessions can vary widely.
96.5%Target RTP
HighVolatility
1,000×Max win
Target RTP is a design target, not certified. The multiplier and payout are capped at 1,000×.
Virtual credits only — no real money.