Winterfox (WFX) is an esports organization with teams competing in Counter-Strike, Super Smash Bros., Street Fighter, Halo, and . The team was founded after the Evil Geniuses LoL team was spun off of the organization following the creation of a new sponsorship rule for the League of Legends Championship Series, and the team later expanded into other games. Winterfox signed Super Smash Bros. Melee Sheik player DaJuan "Shroomed" Jefferson McDaniel on July 16, 2015. The Winterfox Halo team competes in the Halo Championship Series. Winterfox signed fighting games player Gustavo "801 Strider" Romero to the team on July 15, 2015. In November 2015 Winterfox's CSGO team moved to SteelSeries's headquarters in Chicago, Illinois. The Winterfox LoL team competed in the North American League of Legends Championship Series in for the 2015 Spring NA LCS split before being relegated and eventually disbanding.