Bison Fortune Coins

Bison Fortune Coins is a three-reel slot from Tada Gaming, blending the classic fruit-machine format with a modern buffalo-themed coin-collecting twist. Confirmed for release in February 2026, it carries one of the more generous RTPs you'll come across in this write-up at 97%, alongside 27 paylines across its compact grid.

A coin-chasing take on the buffalo genre

Rather than sprawling across six reels and thousands of ways to win like many of its bison-themed rivals, Bison Fortune Coins keeps things tighter and more traditional with a 3-reel, 27-payline layout. The pay structure rewards symbols starting from just two of a kind, and landing a completely full screen of matching symbols triggers one of the game's higher-multiplier payouts — a nice touch for a format that could otherwise feel a little too old-school.

The coin-collection bonus round

The headline feature is a Lock & Respin bonus game built around collecting coin symbols. Coins that land during the bonus lock into place and trigger additional respins, giving the reels a chance to fill up further before the round ends — and with enough coins collected, the feature can lead to the game's jackpot payout. It's a mechanic that's proven itself across dozens of coin-collector slots for a reason: it's simple to understand and genuinely tense to watch play out.

What a 97% RTP means in practice

An RTP of 97% is a strong number by any measure — for every £100 wagered over a large sample of spins, the game is designed to return £97 on average, leaving the house just a 3% edge. That places Bison Fortune Coins comfortably above the market norm, making it one of the more player-friendly return rates among comparable titles.

Medium volatility on a compact grid

Tada Gaming has rated the game Medium volatility, which fits its structure well — a 3-reel format with a locking bonus round tends to produce a fairly even mix of smaller frequent wins and the occasional bigger coin-collection payout, rather than long droughts followed by rare massive hits.

Max win and stakes

The maximum win is capped at 3,000x the triggering bet, a modest ceiling compared with the five-figure multipliers some Megaways-style bison slots offer, but entirely in keeping with a lower-volatility, coin-collection format where the goal is steadier engagement rather than lottery-style swings. Betting ranges from 10p/c up to £/€100 per spin, giving plenty of room to scale stakes up or down.

Final take

Bison Fortune Coins offers a tighter, more classic spin on the buffalo slot theme, built around a satisfying Lock & Respin coin-collector bonus and backed by a genuinely strong 97% RTP. If you prefer steadier, more traditional gameplay over sprawling ways-to-win chaos, it's worth trying the free demo at johnessyslots to see how the coin collection round plays out before betting for real.