MAD Lions (formerly known as MAD Lions Esports Club) is a Spanish professional multi-gaming organization. The team currently hosts teams in Counter-Strike: Global Offensive and League of Legends. On May 29th 2019, the organization was acquired by OverActive Media Group who were also the owners of Splyce. On December 3rd 2019, the two organizations were merged to form a single organization. OverActive Media Group also manages the Toronto Defiant spot in the Overwatch League and the Toronto Ultra spot in the Call of Duty League.