|This location exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Casino Night Zone is a location mentioned in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a casino region on Westside Island currently owned by Breeze Media.
After defeating Dr. Eggman and his assistant, Dr. Julian Snively, on South Island, Sonic Hedgehog chased the two mad doctors down to Westside Island, where he teamed up with his new sidekick and best buddy Miles "Tails" Prower as well as the Freedom Fighters. Casino Night Zone was one of the Zones they passed through in their efforts to defeat the mad doctors, whose goal on Westside Island was major construction and refinements as part of their plan for world domination.