For a fleeting moment last week, Black Ops 6 players were able to use their old double XP tokens from Modern Warfare 2 or 3 to rank up faster. But, that turned out to be a UI bug (unleashed by the ...

But most importantly, it somehow made Double XP tokens collected from Modern ... Treyarch acknowledged the ability to use legacy tokens in Black Ops 6, but noted that it posed a potential risk ...