How to Unlock Stadium Doors in Warzone: Keycards and Codes Revealed
Call of DutyImage courtesy of ActivisionHere's how to unlock the remaining Stadium doors in Warzone, and where to find the necessary keycards.After a few doors were unlocked, players have finally had a chance to have a look inside the Stadium in Warzone. While this certainly satisfied a degree of curiosity, a number of doors remained locked, requiring a code in order to be opened. The codes can be found by collecting three keycards, ad using them to unlock their designed door. Each door that players open gets them one step