During each spin, any additional Mighty Cash symbols that land, also lock where the goal is to Fill the Screen.
Upon initiation, you are awarded a number of spins equal to your number of initiating Mighty Cash symbols, which lock for the remainder of the bonus. The Mighty Cash Feature is initiated by landing 6 Mighty Cash symbols or only 5 if your selected denomination is 5-cents or greater. During this bonus, an alternate set of reels are used presumably giving you and advantage. The Free Games Feature is initiated by landing 3, 4 or 5 scattered bonus symbols for 8, 16 or 24 free games respectively. The real fun, not surprisingly, is with one of the special features of the game: Mighty Cash remains one of my all-time favorite brands and in this Zorro version, you win by landing 2 or more of the same symbol on adjacent reels from left to start, starting with the leftmost reel and depending on the symbol.