Release the Bison

Release the Bison is a wildlife-themed Pragmatic Play slot about crossing the rugged frontier in search of treasure. With respins, random guaranteed wins, and free spins all included, it’s a great free slot demo for exploring the features one by one.

Release the Bison official video

Rugged frontier atmosphere

Set against wilderness and rocky terrain, the bison appears as the star of the show. Animal symbols like eagles and coyotes join in to bring out the Wild West frontier feel. Volatility is medium, so the weight feels just right.

Symbols and visuals

5×4 reels with 20 paylines. Base game wins land often, roughly once every 3.5 spins. Landing 3, 4, or 5 gems in the base game can award a multiplier of up to 5x.

Respins and guaranteed wins

This game mixes a respin feature and random guaranteed wins into the base game. Even spins that would otherwise pass quietly can turn into an event, so the pace never gets dull. Turning on the 1.25x ante bet lets you chase features more often.

Free Spins

When the bonus opens, a Wheel of Fortune spins to set up to 18 free spins and a random 2x to 5x multiplier. During the round, Bison Wilds roam the board, and collecting 5 adds extra free spins and a growing multiplier. You can expect to trigger it about once every 263 spins.

Best for

A good fit if you like feature-packed slots where things trigger right from the base game. Bonus buy comes in three options, 80x, 150x, and 300x, so you can pick one that suits your budget. The max win is 3,000x, so the ceiling is on the lower side.

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