Casinopolis (Sonic X)

Casinopolis is a location that appears in the Sonic X anime.

History
Casinopolis is the first area Knuckles visits when he goes out in search for the Emeral Shards. However, he was initially unaware of the presence of an Emerald Shard in the casino until the Station Square police Department, who had closed down the casino in order to investigate the situation, informed Knuckles of a shiny object having fallen from the sky. Knuckles then entered the casino, and upon obtaining the Emerald Shard that had lodged itself into the ground, requested that the police officers inform him if they ever came across anything else akin to this.

Trivia

 * Casinopolis makes a minor appearance in this continuty, only ever being visited by Knuckles.