Patch 7.7.0 to Dead by Daylight will be released today. This update introduces a number of significant changes Including Twins buff and perk changes. It offers also one additional major improvement. From this guide you will learn if the game works on Unreal Engine 5.
Is DBD on Unreal Engine 5?
Not yet. The live version of DBD is currently working on the older version of engine. Currently, UE5 can only be tested on the PTB. However, this will change today (23.04) at 11 AM EST. At this time, update 7.7.0 will be publicly available. It will upgrade the game to Unreal Engine 5. While it is difficult to find any official statement, it seems that one of developers on official Discord confirmed this upgrade (via Reddit).