WarGrowlmon is an Android Digimon whose Japanese name and design are derived from "Great (μεγαλο "Megalo"?) Growlmon", and whose English name is derived from "War Growlmon". As its name suggests, it body has grown gigantic, and its upper body has been metallized with the strongest metal, "Chrome Digizoid". It is able to take flight with the two vernier attached to both of its shoulders, so it is possible for it to perform both anti-air and anti-ground attacks. In order to suppress its rampaging due to excess power, a restraining tool similar to a bit is attached to its jaw section. Also, since the "Assault Balancer" extending like a cable from its back section is extensible, it can be used to impale the opponent. It has the "Pendulum Blades" equipped to both of its arms. Its harness is adorned with the symbol of the Digital Hazard, and the DigiCode on its stripes reads  (デジタルモンスター Dejitaru Monsutā?, lit. "Digital Monster").
WarGrowlmon digivolves from Guilmon at level 25.
WarGrowlmon digivolves to Gallantmon at level 41.
- Double Edge
- Atomic Blaster