Assault on Dragon Keep SHiFT Codes 

Tiny Tina's Assault on Dragon Keep was originally a DLC Expansion for Borderlands 2 but was later ported to a stand-alone title in preparation for the Tiny Tina Wonderlands release.

The archive below is listed in reverse chronological order with the newest codes appearing first. You may also be interested in the active codes page that only contains functional SHiFT codes.