As of 2026, the estimated storage and download requirements for the standard edition of the game are as follows: Download Size (Approx.) Final Disk Space Required PlayStation 5 Go to product viewer dialog for this item. ~30 GB - 35 GB ~35 GB Xbox Series X|S ~30 GB - 35 GB ~35 GB PlayStation 4 / Xbox One ~40 GB - 50 GB 50 GB - 60 GB Nintendo Switch Go to product viewer dialog for this item. ~15 GB - 20 GB 25 GB Mobile (iOS/Android) ~3.7 GB 5 GB+ (with internal assets) Why is the Download Size So Large?
The download size for varies significantly across platforms, generally requiring between 3.7 GB and 50 GB of initial disk space . While the initial download may be smaller due to file compression, the final installed size has grown over time as new killers, survivors, and maps are added to the game. Dead by Daylight Download Size by Platform dead by daylight download size
The game’s footprint has expanded due to its "asymmetrical horror" nature, which relies on a massive library of high-quality assets. Key factors include: Dead by Daylight on Steam As of 2026, the estimated storage and download