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Bison Valley — a slot by iSoftBet, built around a North American prairie, bison, wildlife and open-plains theme. The game uses a 5×4 format and a 1024 ways system, so wins are formed across adjacent reels from left to right rather than on fixed paylines.

The game grid consists of 5 reels and 4 rows. The theoretical RTP in the main version is 96%, volatility is listed as medium-high, and open game listings show a maximum win up to 5998x the bet. The game can also have configurable RTP versions, so the actual return percentage depends on the operator.

The main appeal of Bison Valley comes from Bonus Wheel, Free Spins, Wild symbols, Scatter symbols, Wild Multipliers, fixed prizes and Ante Bet. The slot suits users who enjoy nature themes, bonus-wheel mechanics and bonus rounds with multipliers.

Game features

• Bonus Wheel
• Free Spins
• Wild symbols
• Scatter symbols
• Wild Multipliers
• Fixed Jackpots
• Ante Bet
• 1024 ways
• 5×4 game grid
• Animals Theme
• Bison Theme
• Prairie Theme

Bonus Wheel is the central bonus feature. The wheel is triggered by special Scatter symbols and can award free spins or fixed prizes. Open reviews state that the wheel can award jackpot prizes up to 1000x the bet.

Free Spins are triggered through the Bonus Wheel. Wild symbols with x2 or x3 multipliers can appear during the free spins, and if several Wilds participate in one combination, their effect can significantly increase the final payout.

Wild symbols appear on the middle reels and help form winning combinations. In the base game they substitute for regular symbols, while in the bonus mode they become especially important because of the multipliers.

Scatter symbols trigger the Bonus Wheel. The more special symbols appear on screen, the greater the chance of gaining access to the wheel and its bonus opportunities.

Ante Bet is an additional option that can increase the chance of entering the bonus part of the game. Availability depends on the slot version and operator settings.

1024 ways replace classic paylines. To win, you need matching symbols on adjacent reels starting from the leftmost reel.

Theme and style

Bison Valley uses a theme of bison, animals, nature and prairies. The visual style is built around open plains, mountain landscapes, North American wildlife and the calm atmosphere of the Wild West.

The slot falls into the following categories: animal games, bison games, nature-themed slots, video slots, adventure. This format suits those looking for a slot without fixed paylines, with many ways to win and a bonus wheel.

iSoftBet made Bison Valley easy to use on Desktop and Mobile devices. The game does not use Megaways, Cluster Pays or Hold and Win, but remains engaging through 1024 ways, Bonus Wheel, Free Spins, Wild Multipliers and fixed prizes.

Popularity among players

Bison Valley may appeal to players from Canada, the United Kingdom, Germany, the Netherlands, Finland, Sweden, Norway, Denmark, New Zealand and Australia. iSoftBet demo versions, mobile animal slots, nature themes and free-spin bonuses are popular in these countries.

The game suits users who prefer medium-high volatility, ways-based mechanics and bonus features with multipliers. Bison Valley is especially interesting for those looking for a bison slot with 1024 ways, Bonus Wheel, Free Spins and a Max Win up to 5998x.