Wild symbols may only appear on a 3rd reel, and when they do, they award the player with 2 Free Spins and will roll to the next reel on each spin. If during the Free Spins Feature another Wild symbol lands on 3rd reel the remaining number of Free Spins will be reset to 2. Each Wild symbol that resets the Free Spin feature also increases the Free Spins win multiplier by one until the end of the feature.
