Bison Trail is a 4x5 reel video slot. The first fabulous feature players will notice playing the Bison Trail slot, is the absence of pay lines. There are 1024 ways to hit a win in this game. Catch 3, 4 or 5 Scatter symbols anywhere on the reels and get awarded with 8, 15 or 20 Free Spins respectively. The wild symbol adds a multiplier to any win hit during the free spin rounds. The Bison Trail slot can make your day spectacular!