New codes drop occasionally. DBD Bloodpoint codes can earn you a whole lot of Bloodpoints. Meanwhile, other DBD redeem codes reward players with cosmetics and charms.
Below you will find all the currently active codes for Dead by Daylight:
DBDTHEBOARDGAME — Redeem code for 200,000 Bloodpoints
PRIDE — Redeem code for a Rainbow Flag Pride Charm. (Permanent)
Nice — Redeem code for 69 Bloodpoints (new players only?)
Note that there are almost daily DBD login rewards for 50,000, so make sure to claim them.
The tag "dbd redeem awards" will show you all posts with Dead by Daylight codes that can be redeemed.