A gaming system and method includes a primary wagering game displayed in a display area that is subdivided into display regions. The primary game includes a plurality of base games. The base games are displayed in a respective one of the display regions and each has a virtual character associated therewith. A simulated top box is displayed in one of the display regions. The simulated top box includes a secondary game common to the plurality of base games. In response to play of the primary wagering game being initiated, an outcome is determined for each of the plurality of base games and the outcomes are concurrently displayed. In response to a bonus trigger, at least two of the plurality of base games combine into a single bonus array of symbols for a bonus game. The single bonus array of symbols is displayed in one or more of the display regions.