Wild Bison Stampede is a Western wilderness-themed slot by Slotmill.
The slot is built on a 5x4 reel grid with 20 paylines and offers a theoretical maximum win of x6,688.
It also comes with special features such as Ante Bet and Standard Free Spins, adding more control over bonus frequency and stake risk and a separate free-spin phase with expanded payout chances.
Reel Config
5x4
Paylines
20 Lines
RTP
96.01%
Volatility
-
Max Win
6,688x
Bonus Buy
80x
The feature structure places particular emphasis on symbol changes and bonus modes. The wild family brings combination-forming mechanics into the mix. Free-spin mechanics form part of the bonus-play structure.
A mid-sized feature set adds several mechanical layers to the core spin-and-win format, offering a moderate range of special systems to explore.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.
These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.
A Sticky Wild is a special wild symbol that, true to its name, does not disappear immediately after appearing on the reels. Instead, it 'sticks' in place and remains there for multiple subsequent spins. This feature shows its true potential primarily during free spins bonus rounds, making it a powerful system that can grant massive rewards by progressively making the game board more advantageous for the player.
A Retrigger means winning additional free spins by landing scatter symbols again during a free spins bonus round. Furthermore, some slots adopt an 'unlimited retrigger' system, which means there is no limit to the number of times it can re-trigger. In theory, if luck is on your side, the free spins can continue indefinitely, making it one of the most powerful features a slot can have.
Low Bonus Buy Price
This slot's bonus buy price is below the usual range for comparable slots. That makes buying the feature relatively accessible, especially if you want to try the free-spin round directly. Keep in mind that some games offer multiple free-spin tiers, and SlotWise uses the lowest available buy price as the reference. A lower price may also mean that the free-spin feature itself carries a lighter payout profile than higher-priced games.
Each SlotWise Preview examines a game’s rules, specifications, and special features. We identify individual mechanics and map them to standardized feature categories, then use FeatureMatch™ to describe the game’s mechanical character. Alongside free demo access, this gives you a consistent starting point for understanding and comparing games. Where a 300SPINS™ review is available, it adds observations and results from a recorded play session.
