Wild Bison Charge (Pragmatic Play) Slot Review
Wild Bison Charge: Slot Overview
Wild Bison Charge is a bison-themed video slot developed by Pragmatic Play and released on May 1, 2023. Set against the vast American prairie, reminiscent of Yellowstone National Park, the game immerses players in a wildlife adventure featuring roaming bison and other North American animals. It employs a 5×5 reel grid with a scatter pays mechanic, where wins form by landing 8 or more identical symbols anywhere on the reels, appealing to fans of high-volatility slots with cluster-style payouts and substantial win potential. Targeted at experienced slot enthusiasts seeking fast-paced action and high-reward features like sticky multiplier wilds, it supports play across desktops, tablets, and mobiles with bets ranging from €0.20 to €100.
Design and Graphics
The visual aesthetic of Wild Bison Charge captures the rugged beauty of the American prairie with a backdrop of expansive landscapes dotted by large rocks under a clear sky, evoking the wild habitats of bison herds. The 5×5 reel grid is framed simply, allowing the symbols to take center stage without overwhelming animations. High-paying symbols include a majestic bison (top tier), bear, puma, eagle, and wolf, rendered in detailed, realistic styles that highlight their natural ferocity and grace. Lower-paying royals—J, Q, K, A—adopt a subtle earthy tone to blend with the theme. The golden-framed bison serves as the wild multiplier symbol, while golden horns inscribed with “scatter” stand out as the trigger for bonuses.

Wild Bison Charge slot – base game
Animations are smooth and understated: winning symbols glow briefly upon payout, with no cascading action to interrupt the flow. The overall design is polished and immersive, optimized for all devices, ensuring crisp visuals and responsive performance even on smaller screens. Sound design complements the theme with ambient prairie winds, wildlife calls, and an energetic soundtrack that ramps up during wins, creating an engaging yet non-intrusive atmosphere suitable for prolonged sessions.
Gameplay Mechanics
Wild Bison Charge operates on a 5×5 grid with no fixed paylines, utilizing a scatter pays system where victories trigger by landing 8 or more matching symbols scattered across the reels, regardless of position. Wins pay based on the number of symbols collected, scaling dramatically up to 25 symbols for maximum payouts. There is no tumble or cascade mechanic; each spin resolves independently after payouts.
Basic rules are straightforward: spin the reels, collect 8+ identical symbols for a win, and watch payouts multiply with wilds. The wild symbol (golden bison) substitutes for all pay symbols except scatters and carries a random multiplier of 2x, 3x, or 5x, applied to any win it participates in. Multiple wilds in a single win combine their multipliers additively before applying to the total. Low-paying royals (J, Q, K, A) award up to 45x-100x the bet for 25 symbols, while premiums (wolf 125x, eagle/puma/bear/bison up to 250x for 25) dominate bigger hits. Scatters (golden horns) do not pay but trigger the Free Spins feature.
The base game flows quickly, with high volatility ensuring infrequent but potentially massive wins, especially when wild multipliers cluster. Landing 25 wilds simultaneously yields the game’s 12000x max win, a rare but theoretically possible outcome.
Bonus Features
Wild Bison Charge offers three key features centered on enhancing multiplier potential during extended play.
The Wild with Multipliers is active in both base and bonus games. Each wild lands with a predefined 2x, 3x, or 5x multiplier, boosting any connected win. Multiples sum their values (e.g., 2x + 5x = 7x), amplifying payouts significantly. This mechanic shines in dense symbol clusters, where herds of bison wilds can stack for explosive results.

Wild Bison Charge slot – free spins
The primary attraction is Free Spins, triggered by 3, 4, or 5 scatters awarding 9, 12, or 15 spins respectively. Retriggers occur via 2, 3, 4, or 5 scatters granting 2, 3, 4, or 5 additional spins. A standout element: all wilds landing during free spins become sticky, locking in position for the remainder of the bonus. Their multipliers persist and apply to subsequent wins, allowing herds of multiplier wilds to accumulate across spins, potentially leading to the 12000x max win through escalating totals.
For instant access, a Bonus Buy option costs 100x the bet, instantly launching free spins with a slight RTP bump to 96.04%. No other modifiers like global multipliers or symbol upgrades appear, keeping the focus on sticky wild accumulation.
To illustrate payout scaling, the table below details maximum rewards for symbol collections:
| Symbol | 8 Symbols | 12 Symbols | 15 Symbols | 25 Symbols (Max) |
|---|---|---|---|---|
| J/Q | 0.2x | 1x | 5x | 45x |
| K/A | 0.25x | 1.25x | 7.5x | 50x-100x |
| Wolf | 0.5x | 2x | 12x | 125x |
| Eagle/Puma/Bear | 1x-2x | 4x-8x | 25x-50x | 200x-250x |
| Bison/Wild | 2x | 8x | 50x | 12000x (25 wilds) |
Betting Options and Payouts
Betting flexibility suits various budgets, with a minimum of €0.20 and maximum of €100 per spin, adjustable via standard controls. The default RTP of 96.03% can be configured lower by operators (95.08% or 94%), reflecting high volatility where wins are less frequent but larger. Payouts scale with symbol quantity in the scatter pays system, peaking at 250x the bet for 25 premium symbols or an extraordinary 12000x max win via 25 wilds. Multiplier wilds (2x/3x/5x, combinable) drive volatility higher, especially in free spins with sticky retention.

Wild Bison Charge slot – bonus buy
The table below summarizes key technical specs:
| Metric | Value |
|---|---|
| Reels/Rows | 5×5 |
| Pay System | Scatter Pays (8+ symbols) |
| RTP | 96.03% (default; 95.08%/94% available) |
| Volatility | High |
| Min/Max Bet | €0.20 / €100 |
| Max Win | 12000x |
Bonus buy at 100x bet offers immediate Free Spins access, with marginal RTP increase.
Conclusion
Wild Bison Charge excels in its straightforward scatter pays mechanics and potent sticky multiplier wilds during Free Spins, enabling herd-like accumulations that chase the impressive 12000x max win. Strengths include mobile optimization, generous starting spins (up to 15), retriggers, and bonus buy for high-rollers, paired with a thematic design that immerses without distraction. Weaknesses lie in the absence of cascades, limiting chain reactions, and reliance on wild density for peaks, which high volatility amplifies—suits patient players but may frustrate quick-hit seekers. Players can test the slot risk-free using the built-in demo available on this page. Overall, it’s a solid, high-stakes prairie romp from Pragmatic Play, rewarding bold spins with buffalo-sized potential.











