A 50GB game might be "repacked" into a 25GB installer to save bandwidth.

While cracking breaks the lock, "repacking" focuses on the delivery of the product. A repack is a highly compressed version of a cracked game, often including all updates and DLCs in a single, streamlined installer. M.A.S.S. Builder on Steam

: A software modification used to bypass digital rights management (DRM) so a game can be played without a legitimate license.

If you encounter a site offering a "mass builder crack," look for these red flags: