- Bonus wheel spins can award free spins or jackpots.
- Wild Multipliers during free spins can combine up to 27x .
- Double up improves the chances of triggering the bonus wheel.
- Bonus buy allows instant access to the bonus wheel.
Bison Valley sets its reels against a rugged frontier landscape where wildlife symbols and open plains give the game a distinctly Western character. The 5-reel, 4-row layout runs on a 1,024-ways system, while the Bonus Wheel can award Free Spins or jackpot prizes. During the bonus round, Wild Multipliers may stack up to 27x. With a Bonus Buy option and a Double Up side bet ready to stir up extra action, it’s the kind of spirited release that fits comfortably among today’s online slots.
Play this Game with BetMGM Online Casino Bonuses
Before you start playing any game at BetMGM online, be sure to check the Promotions page on your account homepage to see if any current offers apply or sign up to get a one-time introductory offer.
No matter what kind of player you are, BetMGM online casino bonuses are generous and consistent. If it’s your first visit to the site, start off with the BetMGM Casino welcome bonus, valid only for new player registrations. For existing players, there are always multiple ongoing BetMGM Casino offers and promotions, ranging from limited-time game-specific bonuses to leaderboards and sweepstakes. Be sure to visit the page on how bonus codes work for more information and FAQs.
Log in or register at BetMGM Casino to explore more than 3,000 of the best casino games online.
Bison Valley Game Highlights
Here’s what gives Bison Valley its rugged appeal:
- Bonus Wheel feature: Land three or more scatters to spin the Bonus Wheel, where Free Spins or fixed jackpot prizes may appear as the wheel settles on its final reward.
- Free Spins with Wild Multipliers: During the Free Spins round, wild symbols can transform into 2x or 3x multipliers which may combine to reach up to 27x.
- Double Up Side Bet: Activate the Double Up option to enlarge Scatter symbols on the reels, increasing the likelihood of triggering the Bonus Wheel.
Bison Valley Slot Quick Facts and Features
| Software Provider | IGT |
| RTP | 96%* |
| Volatility | Medium – High |
| Jackpot Type | Fixed |
| Paylines | 1,024 Ways |
| Reels | 5×4 |
| Max Wager | $320 |
| Max Win | 20,000 coins |
* Please note that the return to player (RTP) rate for this slot game may differ from one jurisdiction to another.
Does the Bison Valley Slot Pay Real Money?
For players in New Jersey, Pennsylvania, Michigan, and West Virginia, Bison Valley is available for real money play with real-money wins across these fully regulated U.S. markets.
How To Play Bison Valley Slot
- Pick your wager: Use the on-screen controls to adjust your stake anywhere between $0.20 and $320 per spin. Before starting the game, this is a good moment to consider what slots volatility is and how it can influence the rhythm of wins and bonus opportunities.
- Start the game: Press the “Spin” button to launch the 5×4 reels with 1,024 ways to form winning combinations.
- Trigger the Bonus Wheel: Land three or more scatter symbols anywhere on the reels to activate the bonus wheel, where free spins or jackpot prizes may be awarded.
Bison Valley Game Features
Here’s how the Bison Valley slot game keeps the reels moving with feature-driven action:
Bison Valley Wild Symbol Feature
Wild symbols appear on reels 2, 3, and 4 and substitute for all regular paying symbols to help complete winning combinations across the game’s 1,024 ways system. Only one wild can appear per reel during any spin, and when it does, it doesn’t substitute for scatter symbols. When you play slots online, this special symbol can help build winning symbol chains in this game of chance.
Bison Valley Bonus Wheel Trigger Feature
The scatter symbol is the gateway to the game’s central feature, a structure commonly seen in many online casino games. When three or more scatters land anywhere on the reels, the Bonus Wheel Feature is triggered.
The number of scatters determines how many wheel spins the player receives. Landing three Scatters awards one wheel spin, four Scatters award two wheel spins, and five Scatters award three wheel spins. Each wheel spin resolves independently and awards a prize once the wheel stops.
Bison Valley Bonus Wheel Feature
The Bonus Wheel offers a mix of potential rewards that include Free Spins or fixed jackpot prizes. The wheel can land on 8, 10, 12, or 15 Free Spins, or on one of three jackpots. The available jackpots include the Mini worth 1,000 coins, the Major worth 2,000 coins, and the Grand worth 20,000 coins. If multiple wheel spins are awarded from the scatter trigger, the results from each spin are awarded.
Bison Valley Free Spins Feature
Free Spins are awarded through the Bonus Wheel. During this feature, wild symbols can transform into 2x or 3x Wild Multiplier symbols which can combine to reach a maximum multiplier of 27x. The game’s top symbol, the Golden Bison, may also appear stacked during Free Spins, increasing the chance of forming multiple winning combinations across the reels. Additional Free Spins can be retriggered if scatter symbols appear during the bonus round.
Bison Valley Double Up Side Bet Feature
The Double Up Side Bet is an optional feature that players can activate before spinning the reels. When enabled, the cost of each spin doubles, but scatter symbols appear enlarged on the reels, which increases the likelihood of triggering the Bonus Wheel Feature. Enlarged scatters can land partially or fully visible on the reels, and stacked scatters count as a single symbol. While this option improves the probability of activating the feature, it doesn’t increase the value of prizes or payouts.
Bison Valley Bonus Buy Feature
The Bonus Buy Feature allows players to skip the base-game wait and immediately activate the Bonus Wheel. This option is available directly from the game interface and costs 100x the current total bet, a mechanic often seen in slots for real money where players want faster access to bonus rounds. Once purchased, the next spin automatically triggers the Bonus Wheel Feature, guaranteeing access to the game’s main bonus mechanic without needing to land scatter symbols naturally.
Bison Valley Slot Bonuses and Jackpots
This IGT slot game offers three fixed jackpots that can be won through the Bonus Wheel Feature. Landing three or more Scatter symbols anywhere on the reels triggers the wheel and awards one or more spins. The wheel may stop on the Mini (1,000 coins), Major (2,000 coins), or Grand (20,000 coins) jackpot prizes.
How To Win Bison Valley Slot
Winning in Bison Valley is based on a 1,024 ways-to-win system spread across a 5-reel, 4-row grid. Instead of traditional paylines, matching symbols simply need to land on consecutive reels from left to right, beginning with the leftmost reel. When three or more identical symbols appear on adjacent reels, a winning combination is formed, and the payout is calculated according to the symbol’s value and the size of the current bet. If multiple winning combinations occur on the same spin, each one is paid separately.
Wild symbols can appear on reels 2, 3, and 4 and substitute for regular symbols to help complete winning chains across the reels. During the Free Spins feature, wilds may carry 2x or 3x multipliers, and when several multiplier wilds contribute to the same win, their values combine to increase the final payout. Wins can also occur during the Bonus Wheel Feature, where Free Spins or jackpot prizes may be awarded when the wheel stops on the corresponding segment.
Bison Valley Slot Graphics and Design
The design of this themed slot captures the spirit of the American frontier, placing the reels against a sweeping wilderness landscape where rocky valleys and open skies frame the action. In some ways, the wildlife focus may remind players of the best African-themed slots at BetMGM, where animal symbols and natural landscapes also shape the visual identity of the reels. Here, however, the setting shifts to North American plains, with the symbol set featuring eagles, foxes, and a striking golden bison that stands as the game’s top icon. The artwork is clean and well-defined, using warm desert tones and detailed animal illustrations that keep the reels easy to read while reinforcing the Western atmosphere.
The soundtrack plays an important role in establishing the mood. Its whistling tones and dramatic instrumental cues strongly echo the style made famous by the score of The Good, the Bad and the Ugly, giving the game a cinematic Western flavor. The music hums along steadily during spins and rises slightly in intensity when features approach, creating a subtle sense that something interesting might be about to unfold on the reels.
Bison Valley Slot Symbols
The symbol lineup in reflects the rugged wildlife theme of the game, with the Golden Bison standing clearly at the top of the paytable. Landing five of these symbols delivers the highest base-game payout of $15.00 on a $1.00 spin. Just below the bison are the fox and armadillo symbols, each offering up to $12.50 for five of a kind. The eagle and prairie dog occupy the mid-tier positions, where five matching symbols pay $7.50.
The lower-value icons consist of stylized card ranks, which still contribute steady combinations across the game’s 1,024 ways system. The A and K symbols each reach $7.00 for five of a kind, while Q and J top out at $6.00. Completing the lineup are the 10 and 9 symbols, which offer a maximum payout of $5.00 when five matching symbols appear. These payout values reflect results based on a $1.00 spin, with all prizes scaling proportionally when the wager changes.
The game’s special symbols are the gold and red wild, and the Bonus scatter with the bonus wheel.
Similar Slot Games To Play at BetMGM Casino
This slot review takes a closer look at Bison Valley and explains how it works and what you can expect from the game. For more of the best animal-themed slot games at BetMGM Casino, the following titles are also recommended:





































