Armored Core Wiki

The XXL-D0 is a core part that only appeared in Armored Core: Master of Arena.

Part Description[]

Test model that represents the next generation standard.


This part can be bought in the shop. It is in the shop from the beginning of the game.

Notable Users[]


  • This part has the most Def Energy and the most total defense in Armored Core: Master of Arena, although it is tied with the XCL-01 in Def Energy.
  • This core is actually replicated in the Late 3rd Generation as the Starter core of the Starter AC, the CR-C69U.