Toronto Ultra, OverActive Medias Call of Duty League franchise, hosts Canadas first-ever Call of Duty League (CDL) Major tournament, the Toronto Ultra Major III Tournament, at the Mattamy Athletic Centre from June 2 to 5. The Mattamy Centre is the in the

TORONTO, ON- JUNE 3 - Toronto Ultra players warm up in a change room before their match. Toronto Ultra, OverActive Medias Call of Duty League franchise, hosts Canadas first-ever Call of Duty League (CDL) Major tournament, the Toronto Ultra Major III Tournament, at the Mattamy Athletic Centre from June 2 to 5. The Mattamy Centre is the in the iconic Maple Leaf Gardens building hosts the major esports tournament featuring the best Call of Duty players in the world competing for $500,000 USD in prize money (twelve teams). at Mattamy Centre in Toronto. June 3, 2022. (Steve Russell/Toronto Star via Getty Images)