The warmtic version was created by popcorp as a 'summer' version of the original map, mainly for optimization purposes, as snow maps are known to suffer FPS issues. It's currently played in ETF2L Highlander league.
Usage in competitive
|koth_warmtic_b6||Season||Season||Season||Season||Season||Season 17||Season 9|
|koth_arctic_b3||Season 1||Season||Season||Season||Season||Season||Season 9||Season 8|
|Total inclusions||1 out of 19||out of 32||out of 35||out of 30||out of 28||out of 11||2 out of 31||3 out of 21|
Bold italics denotes the current or latest season