Free play. 18+
Demo provided by Jinx Gaming
| RTP | 96.28% |
|---|---|
| RTP versions in circulation | 96.28%, 94.27% |
| Layout | 5x5, 19 paylines |
| Volatility | high |
| Volatility score | Not announced yet |
| RTP split | Not announced yet |
| Max win probability | Not announced yet |
| Free spins frequency | Not announced yet |
| Win 100x or more | Not announced yet |
| Hit frequency | 28.7% |
| Bet range | 0.1 – 100 |
| Bonus buy | 100× bet |
Over 10,000 spins at €1, the 94.27% version costs about €201 more than the 96.28% version. See the maths →
Mechanics
- Activated reels
- Mystery symbols
- Wild multipliers x2-x20
- Extinction Spins free spins
- Feature buy
What we know
The second game keeps the arcade framing and drops the shooter. Jumpasaurs appear at the foot of activated reels - one to three per spin - and jump to crack open Mystery Symbols, which resolve into coins, wilds, wild multipliers of x2 to x20, or the single scatter that opens Extinction Spins. In the bonus all five reels stay active for the whole round, so every Mystery Symbol on screen gets collected.
Jinx again publishes the headline figures itself: 96.28% RTP, 10,000x, 19 paylines. Bigwinboard adds the 5x5 grid, a 94.27% version in circulation, a 28.7% hit rate, stakes of 0.10 to 100, a 100x buy, and rates volatility 4 out of 5 - a step down from Dead Headz's 5/5, with a slightly higher hit rate to match.
That is the more interesting fact about this release. The ceiling is identical and the RTP sits within three hundredths of the debut, but the distribution is softer, and the reviews followed: 7/10 against the debut's 6/10, with the praise going to the 8-bit presentation rather than the maths. A studio whose first game was defined by its bonus has shipped a second one defined by its charm.
The date needs a note. Jinx's own page gives 11 February 2026, Bigwinboard dates the release 11 March. The studio date is used here.