The Ice Park free spins feature is triggered when the Blue Bison Symbol and Red Bison Symbol (Reel 5 Red Bison) with a Multiplier are in view in the same row.
When triggered, both the Blue Bison Symbol and the Red Bison Symbol will charge together and clash, signalling the start of the bonus round.
The Ice Park Feature will seem very familiar to players who have played Money Train and Money Cart slots. While this version is quite simplistic, the core gameplay is the same.
The Ice Park bonus starts with just three free spins on offer, which will reset back to 3 each time a new symbol lands in view on the reels. Bison Coins are the main focus and can only land on the middle reels.
Bison Coins are, in effect, Instant Prize Symbols that are stake based coin multipliers that can appear as values of 3x, 4x, 5x, 10x, 25x, 50x, 100x, 250x, 500x, 1000x and 2500x.
The Red Bison Symbol acts as a multiplier again with values of x2, x3, x4, x5, x10, and these are only present on reels 1 and 5 and will apply this multiplier value to any Bison Coins already held on that row.
The free spins counter will reset back to 3 spins whenever a Red Bison Symbol or a Bison Coin lands in view. The bonus round ends if all three spins are used, and no new symbols land in sight.
This feature only takes a couple of large coin prizes having a multiplier applied to them for wins to grow to massive amounts!