The SCATTER symbol can land on any reel; 3 or more trigger the FREE SPINS. Player can choose from 2 FREE SPIN modes: LEGS FREE SPINS have Expanding Walking WILDS on every spin; GIMME FREE SPINS have Multiplier WILDS on every spin. Number of FREE SPINS is random, but also depends on the number of SCATTERS triggering them: 3 SCATTERS are worth 8, 10, or 12 FREE SPINS; 4 SCATTERS are worth 8, 10, 12, or 15 FREE SPINS; and 5 SCATTERS equals 10, 12, 15, or 20 FREE SPINS. SCATTERS cannot land during FREE SPINS and the feature cannot be triggered. LEGS WILDS can land during any spin, they always expand if they can trigger a win. During LEGS FREE SPINS They behave as expanded Walking WILDS. LEGS WILDS and GIMME WILDS cannot land on the same spin. Expanded Walking LEGS WILDS are sticky during feature, and move 1 reel to the left with each FREE SPIN, until removed after passing the first reel.