The slot created by IGT system developers, with 4x5 reel, 40 pay lines and free games.
Wolf Run is a bright and fascinating slot by IGT gaming system. The game goes on 5 reels, each having 4 rows, with left to right pays on 40 pay lines. This game peculiarity is a scatter symbol, which pays in any position of the reel, but only on 2, 3 or 4 reel. By the way, 3 scatters at once give 5 free spins.