Winning spins cause the reels to collapse; symbols that formed a winning combination disappear and new symbols drop from above. The unlimited win multiplier increases by 1 each time the reels collapse. 3 or more Bonus symbols trigger the Free Games feature, keeping the player spinning the reels. The win multiplier value present on the triggering spin is the starting win multiplier when Free Games is triggered. During Free Games, the win multiplier does not reset on non-winning spins. When special symbols land during both the main game and free games feature, the symbol expands to all 4 adjacent symbol positions if it will form or improve a win.