Bison Valley
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Bison Valley
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Bison Valley Slot Review

Mobile Video Slot by iSoftBet Play Now at Leo Vegas » More iSoftBet Casinos
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How to play Bison Valley mobile slot

iSoftbet presents the Bison Valley slot game, where you’ll find high-paying Golden Bison, wolves, armadillos, hawks and gophers mixed in with lower-paying A – 9 symbols.

The Bison Valley mobile slot is a 5 reel, 1024 ways to win game featuring 3 in-game jackpots, Free Spins with up to x3 multipliers, a 96% RTP and a 5,998x stake max win.

Following in the footsteps of the Blazing Bison Gold Blitz slot and Wild Bison Charge slot machine, this Bison Valley slot game is an animal-filled machine where you could land some good instant wins thanks to a few key features.

Win 1,000x Bet Instant Cash with the Bonus Wheel

Most of the time, you’ll play on a typical 5×4 reel layout slot in this Bison Valley online slot with a fixed 1024 ways to win. So far, so standard.

However, on occasion, you could land yourself 3 or more Bonus scatter symbols, where you’re guaranteed to win an instant cash prize or trigger at least 8 free spins.

The more scatters you trigger the bonus wheel with, the more spins of the wheel you get, which increases your odds of landing a bigger cash prize or more free spins.

It’s a feature that doesn’t show up too often, but you can buy the free spins for 100x your bet if you have the spare cash, and it is the only way you can trigger the free spins, which is your other chance of winning big.

Bison Valley Free Spins with Wild Multipliers

Whether you’ve triggered 8 free spins or been lucky enough to take more spins of the bonus wheel and land yourself more, the Bison Valley slot free spins increase your odds of creating a big win.

How? The highest-paying Golden Bison symbol now comes stacked, helping land bigger win combinations, and the wilds, which only appear on reels 2, 3, or 4 can now randomly come with x2 or x3 multipliers.

It’s where you’ll find the biggest wins of the slot aside from winning the 1,000x bet Grand Jackpot via the Bonus Wheel.

Game Screenshots

Bison Valley slot stats

Mobile Slot released20th July 2023
Slot typeVideo Slot
Slot reels / paylines5 Reels / 1024 Ways to Win
House edge / RTP4% / 96%
Slot volatilityMedium/High
Min/Max bet0.20 / 20.00
Max win5998x Stake
Free spins8 - 15 Free Spins + | x2 or x3 Wild Multipliers
Bonus roundsWilds, In-Game Jackpots, Bonus Wheel, Free Spins
Slot ThemesAnimals
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Bonus Features

Wilds: Wilds only appear on reels 2, 3, and 4 and substitute for all other symbols except bonus scatters. There can only be one wild per reel at a time.

Free Spins: During the bonus wheel, you can collect 8, 10, 12, or 15 free spins on each spin. During the free spins, the highest-paying Golden Bison symbol comes stacked and as a single symbol. Wilds also can randomly come with an x2 or x3 multiplier. 2, 3, 4, or 5 scatters during the free spins trigger +5, +8, +15 or +20 extra free spins.

Bonus Wheel: Find 3, 4 or 5 bonus scatters to trigger a bonus wheel with 1, 2 or 3 wheel spins, respectively. During the bonus wheel you can win the Mini (50x bet), Major(100x bet) or Grand (1,000x bet) in-game jackpots or trigger free spins.

Double Up: Turn on Double Up to double your current bet, and you'll get bigger bonus scatters helping to trigger the bonus wheel more frequently.

Bonus Buy: For 100x your current bet, you can buy the bonus, which will randomly land 3, 4 or 5 scatters and trigger the bonus wheel.


  • In-game jackpots with top jackpot worth up to 1,000x bet
  • Free Spins with x2 or x3 Wilds
  • Bonus wheel awards free spins or jackpots
  • Low 0.20 minimum bet


  • No original features
  • RTP can differ at slot sites

Bison Valley Review Conclusion

The Bison Valley slot on mobile doesn't break any realms of the imagination. It's a typical 5 reel slot with 1024 ways to win, much like the Golden Jokers Double Up slot, with similar features.

The Bonus Wheel gives you a chance to win instant cash prizes of 1,000x bet and above or let you trigger the free spins bonus with the potentially higher rewarding Wild multipliers.

With a betting range of 0.20 min bet up to 20 max bet, it's a video slot that will appeal to casual gamblers looking for a few quick spins.

Overall an average slot with fun features, but nothing too exciting to tell your mates about.

Take it for a spin at one of our top iSoftbet casinos and see if you can find those Golden Bison and the big wins.

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Review by Lucky Mobile Slots, last updated: August 21, 2023 - Rating 3

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