(ディアボロモン Diablomon)
Diaboromon b
Level Mega
Type Unidentified
Attribute Unidentified
Family Dark Area
Nightmare Soldiers
Prior forms Infermon[1]
Next forms Armageddemon[2]
Partners Willis[3]
Arata Sanada
Voice actors (En:) Paul St. Peter
Cards (Ja:) St-278, Bo-246, Bo-429, Bo-779, Bo-51t, Dα-051
(En:) Bo-227, Mo-12, DT-149, DM-102

Diaboromon is an Unidentified Digimon whose name is derived from "Diablo" (Esp: Devil) and whose design is derived from the Y2K Bug. It repeatedly absorbs all the data on the Network in order to digivolve and grow larger, and is depleting the Digital World to the brink of destruction. A Diaboromon that has absorbed a lot of data becomes convinced that it is an all-knowing and all-powerful being, and it takes pleasure in destruction and slaughter. However, when this Digimon congregates in great numbers, its raison d'être is made clear, and as that ultimate goal is to hijack a military computer and try to destroy the Real World as well with a nuclear strike, this is a terrifying Digimon.[4]

Digimon Adventure: Our War Game!

Digimon Adventure 02: Tag Tamers

Digimon Adventure 02: Revenge of Diaboromon

Digimon Tamers

Three Diaboromon, each the fusion of a Chrysalimon mass, were among the Mega Level Digimon to aid the Digimon Sovereigns to fight against the D-Reaper. Janyu's Ark

Digimon Tamers: Digimon Medley

Digimon Fusion

Main article: Diaboromon (Fusion)

Digimon Digital Card Battle

Diaboromon appears in Infinity Tower as the Battle Master. The Diaboromon card belongs to the Dark card group. It can be obtained if you fuse Infermon and Digitamamon at the Fusion Shop.

Digimon World 2

Diaboromon is the Virus-attribute of Professor Piyotte's "Mega Form Digimon".

Diaboromon is a Virus-attribute, Darkness specialty Digimon with a level limit of 35. It appears alongside two Betamon in the Tera Domain, floors 14, 28, 42, 56, 70, 84, and 98, after Overlord GAIA is defeated. It gives 627 EXP and 1580 Bits when defeated.

Diaboromon digivolves from Okuwamon with 20 or more DP. Diaboromon DNA degenerates to:

Gomamon with

Hagurumon with

Kunemon with

Syakomon with

Tentomon with

Dolphmon with

Gesomon with

Kabuterimon with

Kuwagamon with

P-Sukamon with

M-Kabuterimon with

Okuwamon with

ShogunGekomon with

Vademon with

Whamon with

Digimon World 3

Diaboromon is an acquirable Digivolution for any party Digimon. Diaboromon is gained by raising a BlackWarGreymon and a GranKuwagamon to level 99 each. Also, if you DNA Digivolve BlackWarGreymon and GranKuwagamon then Diaboromon will appear and attack with Lost Paradise before disappearing. Also available as a Black Mega Card with 58/58. It is the fourth strongest Digimon Card.

Digimon World 4

Diaboromon is the third boss you will encounter in Venom Jungle.

Digimon World DS

Diaboromon digivolves from Infermon at Lv50 with 250+ attack. Diaboromon can also be found in Core Field. Also, a Tamer with 2 Diaboromon and a Gallantmon is fought at the Tamer Arena.

Digimon World Dawn and Dusk

Diaboromon is #327, and is a Mega-level, Attacker-class, Dark-species Digimon with a resistance to the Dark element and weakness to the Light element. Its basic stats are 310 HP, 323 MP, 169 Attack, 124 Defense, 128 Spirit, 131 Speed, and 80 Aptitude. It possesses the Heroic Power, Dark Veil, Flee 4, and LuckyMedal4 traits.

Diaboromon digivolves from Infermon. In order to digivolve to Diaboromon, your Digimon must be at least level 45, with 25,000 Dark experience, but only if you have previously befriended a Keramon.

Diaboromon can DNA digivolve to ChaosGallantmon with BlackWarGrowlmon, or to Armageddemon with Infermon.

Digimon Story: Lost Evolution

Diablomon is #224, and is a Mega-level, HP-type, Dark-species Digimon with a resistance to the Dark and Thunder elements and a weakness to the Holy element. It possesses the Health 200%, Escaping is Winning, Super Rich, and Digimon Professor traits.

It dwells in the Angler Tunnel. When defeated, it can drop the debug plate for Infermon or Diablomon.

Diablomon digivolves from Infermon and can digivolve into Armageddemon. In order to digivolve or degenerate into Diablomon, your Digimon must be at least level 38 with 170 attack, but only once you have revived Diablomon and befriended Kuramon.

Digimon Story: Cyber Sleuth

Digimon Rumble Arena 2

Diaboromon is a boss in story mode who can be unlocked by beating him.

Digimon Racing

Diaboromon is also a boss like Omnimon only in the track Digital Space.

Digimon Battle

Diaboromon is an obtainable Digimon that digivolves from Infermon at LV 41. Its stat build is 2 STR, 3 DEX, 2 CON, 1 INT.

Digimon Masters

Diaboromon is a Mega-level Mercenary Digimon. Diaboromon digivolves from Infermon, and can digivolve to Armageddemon once the "Black Tentacle" has been applied to it.

Diaboromon can be summoned with the "King of Destroy" summoning card.

Diaboromon can be encountered at Infinite Ice Ridge.


  • Web Wrecker[5] (Catastrophe Cannon): Fires a powerful shot of destructive energy from its chest-cannon.
  • Paradise Lost: Uses all the power in its body to hit the enemy.
  • Cable Crusher: Stretches its arms and launches its huge clawed hands to slash or grab the enemy.
  • Tsume Kougeki (爪攻撃? lit. "Claw Attack")
  • Tentacle Bug
  • Line Surge
  • Page Fault
  • Virus Download
  • System Failure (System Fail)

Notes and references

  1. Digimon Adventure: Our War Game! [M2]
  2. Digimon Masters
  3. In Digimon: The Movie, Willis originally creates the Digi-Egg who would become Diaboromon as a partner. In the Japanese version of the events, Willis isn't involved in the events of Our War Game!.
  4. Digimon Reference Book: Diablomon
  5. This attack is named "Inferno Missile" in Digimon World 2, and retains its original name of "Catastrophe Cannon" in Digimon Masters.