The eagerly anticipated Back 4 Blood December update has arrived, and among a laundry list of fixes and a more robust offline campaign mode, you'll now find Burn Cards throughout the game. This new kind of card can be both acquired and used in ways that standard cards can't, and they offer brand-new perks to throw into the mix in Back 4 Blood's rogue-ish systems. Here's what you need to know about Burn Cards in Back 4 Blood.
Burn Cards are single-run cards that you can't re-activate in Back 4
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