Bison Trail is an online video slot by Platipus.
The slot features 5×4 reels, 1024 paylines, and a bonus game mode, while the maximum payout per spin can reach x7,500 of the bet.
Return to Player (RTP): 94.99%
Features and main game mode
- Winning combinations
Most symbols pay from 3 of a kind, except for the low-value symbol and the top symbol that pay from 2.
2. Stacked symbols
Symbols can land in stacks, occupying the whole reel.
3. Wild symbol
Wild substitutes for all symbols except Scatter and has no value of its own.
Wilds can appear on reels 2, 3, and 4.
Bonus game mode
- Trigger
The bonus game starts when 3, 4, or 5 Scatter symbols appear.
2. Number of free spins
The number of free spins depends on the number of Scatter symbols:
- 3 Scatter symbols – 8 free spins + x2 of the bet
- 4 Scatter symbols – 15 free spins + x10 of the bet
- 5 Scatter symbols – 20 free spins + x20 of the bet
3. Wild multiplier
In the bonus game mode, Wilds can have a multiplier of x2 or x3.
If the winning combination contains several Wilds with multipliers, they are multiplied with each other.
The maximum possible multiplier is x27 (3x3x3).
4. Extra free spins
When 2, 3, 4, or 5 Scatter symbols appear, the player wins additional free spins:
- 2 Scatter symbols – 5 extra free spins
- 3 Scatter symbols – 8 extra free spins
- 4 Scatter symbols – 15 extra free spins
- 5 Scatter symbols – 20 extra free spins
