The Ratcicle Kingdom (also known as the Frozen Coast) is an area of Wumpa Island introduced in Crash: Mind Over Mutant, inhabited by Ratcicles and is led by a brave Ratcicle warrior. The Evil Public School is also found in this area as well as a ratcicle village and Ice prison. It is probably very, if not the most, developed area of the island, with cultures, art, and governments. There seems to be a rivalry between the Ratcicle Hero and the Magmadon Hero: however, both of them are trapped in the Ice prison and freed by Crash later on.
|Crash Mind Over Mutant|
|Protagonists||Crash Bandicoot - Aku Aku - Coco Bandicoot - Crunch Bandicoot|
|Antagonists||Doctor Neo Cortex - Doctor Nitrus Brio - Doctor N. Gin - Nina Cortex - Uka Uka|
|Titans||Spike - Ratcicle - Magmadon - TK - Sludge - Rhinoroller - Scorporilla - Grimly - Battler - Stench - Yuktopus - Snipe - Titan Heroes|
|Items||TNT Crate - Basic Crate - Wumpa Fruit - Mojo - NV|
|Levels||Console: (Wumpa Island - Ratcicle Kingdom - Wasteland - Junkyard - Mount Grimly - Space Head) DS: (Crystal Mountains - Deserted Wasteland - N. Jin Labs)|
|Enemies||Ratnician - Brat Girl - Doom Monkey - Znu - Slap-E - Spike Crate|