Neon Palace Zone is the third Zone in Sonic Rivals 2. The latest in a long line of Robotnik's brightly colored casino-bases, the Zone contains three Acts plus a boss fight at the end. Incorporating both the pinball-flipper slot machines of Casino Night Zone from Sonic the Hedgehog 2 and the bingo-squares of BINGO Highway from Sonic Heroes (activated by running over numbered blocks to form the appropriate ring-earning lines), Neon Palace plays the gambling cliché straight up. The background features playing card motifs, and the floor is often decorated with red/white dice-patterned tiles.