Slotmill · American prairie
Wild Bison Stampede
21 July 2026 · 46 days ago · medium-high
6 688×max win
Free play. 18+
Demo provided by Slotmill
| RTP | 96.01% |
|---|---|
| RTP versions in circulation | 96.01%, 94.03% |
| Layout | 5x4, 40 paylines |
| Volatility | medium-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 | Not announced yet |
| Bet range | 0.2 – 60.0 |
| Bonus buy | Not available |
Over 10,000 spins at €1, the 94.03% version costs about €198 more than the 96.01% version. See the maths →
Mechanics
- Free Spins
- Super Free Spins
- Sticky Wilds
- Nudging Wilds
- Bison Wilds
What we know
This entry began life in this catalogue attributed to Red Tiger. That was wrong: Wild Bison Stampede is a Slotmill game, confirmed by the studio's own release announcement and by every review that followed. The correction is worth stating plainly rather than quietly fixing.
Slotmill is a Swedish independent that reaches players through aggregators rather than its own network, which is why its titles surface in lobbies without the name registering. Wild Bison Stampede is characteristic of that position: a 5x4 grid with forty fixed paylines, Bison Wilds landing single or stacked, and an American prairie theme worked to death elsewhere.
The numbers are modest and consistent across sources: 96.01% RTP and a 6,688x ceiling. That cap is the interesting figure — precise rather than round, and small enough that the game is clearly not competing for the streamer audience chasing five-figure multipliers. It is built for lobby traffic.
Two corrections we owe the reader. Slotmill does run a per-game specification page, and it contradicts what we had: forty paylines rather than twenty, variance stated as Medium-High, stakes from 0.20 to 60, and a second build at 94.03% beside the headline 96.01%. And the date is 21 July, which the studio prints itself - we had followed the announcement's 23 July instead. Hit frequency is the only figure still missing.