A vast neon base of flippers, balloons and garish bouncy blocks, the level sees whimsical castles and exploding fireworks throughout the background. Elastic flags help you to build up speed, and a wobbling platform reminiscent of Carnival Night Zone's "Barrel of Doom" crops up in Act 2. At the end of Act 2, Dr. Eggman must be fought in a round blue Egg Mobile along with a spiked sphere. They will both float in and out of 8 holes on the screen. The player must try to hit Doctor Eggman and avoid the spiked sphere.
- The zone has bowl-shaped spinning drums which later appear in Angel Island Zone under different graphics.
- The level starts off with a welcome sign, perhaps a reference to early screenshots of Sonic 1, which had a welcome sign at the beginning of Green Hill Zone.
- The background is similar to the background at Walt Disney World Resort's Magic Kingdom.
- This is one of the many Casino stages in the Sonic games. The others are Casino Night Zone (Sonic the Hedgehog 2), Casino Park (Sonic Heroes), Casinopolis (Sonic Adventure), Casino Street Zone (Sonic the Hedgehog 4: Episode I), and Sonic Generations' Casino Night.