Dead By Daylight codes, also known as DBD codes for short, are a set of letters and sometimes numbers that can be entered in the game’s store section to claim bloodpoints or charms.
These codes usually have an expiration date, with the exception of a few that have been permanent to date. So it’s best to check back regularly for new DBD codes so you don’t miss out on free points, or better yet, amulets for your character.
These codes are often given to the public on important dates, as a thank you to the community, or even just because the developers want to, which is why the community still supports the game after so many years.