Bison Moon combines several rewarding mechanics that work together to create the game's biggest moments. While regular line wins can occur throughout the base game, much of the excitement comes from expanding wilds, jumbo symbols, free spins, fixed jackpots, and the Link&Win™ feature. Together, they help transform a peaceful evening on the plains into a feature-packed adventure beneath the rising Bison Moon.
How do wild bison symbols work?
The bison is the game's wild symbol and plays a key role in building larger wins. It substitutes for all regular symbols, helping to complete winning combinations across the 25 paylines.
Wild bison symbols can appear on any reel and become even more valuable during feature play, where they can expand to cover a whole reel. These expanded reels can create multiple winning combinations from a single spin and significantly increase payout potential, including the max prize of 12,500x the total bet.
What are jumbo symbols?
Bison Moon introduces jumbo symbols to add both visual impact and feature potential.
The middle three reels can combine to form a large 3x3 jumbo block that occupies a significant portion of the screen. These giant symbols can feature wildlife characters, special symbols, or bonus-triggering icons.
Unlike traditional symbols, jumbo blocks create a dramatic presence on the reels and play an important role during free spins and feature activations.
What is the Win Booster™?
Win Booster™ is an optional feature that can be activated before spinning.
When selected, additional Link&Win™ symbols are added to the base-game reels, increasing the chance of activating the Link&Win™ feature. The boosted stake consists of the current bet plus an additional wager equal to 2.5 times the selected bet.
Players who activate Win Booster™ also benefit from a slightly increased RTP of up to 96.33%.
How do free spins work?
The free spins feature begins when 3 scatter symbols appear on the second, third and fourth reels.
Triggering the feature awards:
- 10 spins for free
- A payout equal to 1x the total bet
- Continued access to wild bison and Link&Win™ symbols
- Opportunities to reactivate more spins
Once this feature begins, the game's atmosphere changes noticeably. The warm glow of sunset fades into a moonlit landscape where shadows stretch across the grasslands and the wilderness comes alive beneath the night sky. All settings remain the same as the triggering spin, including the active bet level and Win Booster™ selection.
How can free spins be reactivated?
During free spins, the centre three reels can form a scatter jumbo block.
Landing this special 3x3 scatter block awards:
- 10 extra free spins
- A payout equal to 1x the total bet
Because the feature can reactivate, players may extend the bonus round and create additional opportunities to land premium symbols, wild expansions, and Link&Win™ symbols.
How does the Link&Win™ feature work?
The Link&Win™ feature is the centrepiece of Bison Moon and the gateway to its jackpot prizes.
The feature triggers when between 6 and 14 Link&Win™ symbols appear on the reels. It can activate during both the base game and free spins.
Once triggered:
- All Link&Win™ symbols lock into position.
- The feature begins with 3 respins.
- Empty positions spin independently.
- Fresh Link&Win™ symbols lock in place as they land.
- Every new symbol resets the respin counter back to 3.
Every Link&Win™ symbol uncovers either a jackpot or cash prize. The feature continues until no respins remain or all 15 positions on the reels have been filled.
What jackpots are up for grabs?
Every Link&Win™ feature offers the chance to collect one of four fixed jackpots.
The Mini, Minor and Major jackpots are awarded each time their corresponding symbols appear. The goal is to completely fill the reels with 15 Link&Win™ symbols. Doing so awards the Mega, which is the biggest jackpot, in addition to all other cash prizes and jackpots already collected during the feature.
