Dinosaur King
Dinosaur King

This serves as the disambiguation page for Allosaurus. For Allosaurus atrox's statistics, see Allosaurus/atrox.

Various Allosaurus specimens have shown a large size and potential size range, making an accurate average estimate difficult. To complicate matters, the exact list of Allosaurus' valid species is controversial, and many of its relatives have been or are considered synonymous with Allosaurus. The length listed below is the maximum range of sizes of specimens likely belonging to Allosaurus.

For additional complication, Dinosaur King's base Allosaurus model most closely resembles a recently named new species, A. jimmadseni, based on former A. fragilis specimens, while Dinosaur King's alternate species, A. atrox, has been synonymized with A. fragilis and most closely resembles its remaining specimens. As this was not known during the franchise, this Wiki will outwardly retain the original depictions for continuity.

General Statistics[]


full-sized Allosaurus

  • Name: Allosaurus fragilis
  • Name Meaning: Different Lizard
  • Diet: Carnivore
  • Length: 7.5-12 meters (25-39 feet)
  • Time Period: Late Jurassic (155-145 MYA)
  • Classification: Allosauroidea --> Allosauridae
  • Place Found: USA; Portugal; Tanzania
  • Describer: Marsh, 1877

Dinosaur King Statistics[]

Arcade Stats[]

Allosaurus card

Allosaurus arcade card (Japanese Gekizan 1st Edition)

  • Attribute: Wind
  • Sign: Scissors
  • Strength: 1400
  • Technique: 700
    • Compatibility: Tab 4
  • Attack:
    • Scissors (Critical): 680
    • Rock/Paper: 435
  • Types:
    • Tie Type (Japanese 2006 Series; Japanese Triple Slash Card; English & Taiwanese Series 1)
    • Blitz Type (Japanese 2007 Series; English Series 2; Taiwanese New Series)
    • Charge Type (Japanese Gekizan Series)
    • Revival Type (Japanese Fossil Card)
    • Warning Type (Japanese Kakushin Series)
  • Arcade Nickname:
    • Japanese: 究極のプレデター
    • English: The Ultimate Predator
    • Taiwanese: 極致異形
  • Altered Form: Super Alpha Allosaurus
  • Other: In the arcade, there are 2 species of Allosaurus: Allosaurus fragilis (just called "Allosaurus") and Allosaurus atrox, introduced later, each having separate cards and stats.


Anime Stats[]

Allosaurus card

Allosaurus anime card

Move Cards[]

Allosaurus races forward at blurring speeds, disappearing and circling his opponent too fast to see, then pummels them by repeatedly ramming into them from all sides! Ace was able to use Ninja Attack to evade the Move.

DS Stats[]

Allosaurus Grass B

Allosaurus DS battle intro

TCG Stats[]


Allosaurus TCG card

Allosaurus TCG card

[Twin Talons] When this Dinosaur attacks directly, your opponent loses 1 extra Life Point.

City Stalker Allosaurus[]

Allosaurus-City Stalker TCG Card

City Stalker Allosaurus TCG card

  • Element: Wind
  • Icon: Paper
  • Power: 1400
  • Level: 3
  • Life: 2
  • Card Code: DKAA-039/100
  • Card Rarity: Silver Rare
  • Image From: Ep. 40 anime scene
  • Abilities:
[Doppelganger] Instead of attacking with this Dinosaur, you can let 1 of your other Dinosaurs attack directly even if your opponent has Dinosaurs in play. After it attacks, put that Dinosaur on top of your deck.

Wary Allosaurus[]


Wary Allosaurus TCG card (French)

  • Element: Wind
  • Icon: Paper
  • Power: 1400
  • Level: 3
  • Life: 2
  • Card Code: SAS-040/100
  • Card Rarity: Common
  • Image From: 07 2nd/S2 2nd/New 2nd arcade card
  • Abilities:
[Raging Wind] When this Dinosaur uses a regular Move and wins the battle, your opponent can't Dino Slash any more Dinosaurs from their hand until the end of the turn.


Dinosaur King[]

An Allosaurus skeleton was seen in the American Museum of Natural History in New York City in The Big Apple Grapple as part of the famous Barosaurus display. It did not play into the story, though.

Allosaurus' card and Move Card were activated in Barcelona by a gust of wind after a pig opened his Card Capsule in A Mesozoic Mess; he proceeded to chase the pigs into town. He ate all the hams at a shop before going on a rampage in the direction of the Sagrada Familia. Chomp was summoned to stop him, biting his tail, but Allosaurus slung Chomp into the Sagrada Familia, knocking the entire thing down; he then used Mayfly to defeat Chomp. He made his way to a butcher shop where Max's mother was, and she fainted when he roared at her. The D-Team tried to lure him with a piece of ham, but Rod and Laura grabbed the ham and tried luring him into a big hole where they planned to summon Terry and Tank to defeat him. However, the Alpha Trio showed up and, thinking the kids were in danger, Zander summoned Spiny to attack Allosaurus, but he used Mayfly against Spiny before knocking him away and defeating him. Then Ace showed up wearing a red toreador cape with four hams tied to it, luring Allosaurus to the bullfighting stadium. Ace tired Allosaurus out by repeatedly letting him charge at the hams before running out of the way. Allosaurus used Mayfly again, but Ace used Ninja Attack to evade it and defeat Allosaurus. The cards were claimed by Max.

Probably the same Allosaurus was seen in the Jurassic Period during a flashback to Dr. Ancient's expedition in Tricks of the Traitor. It was the first dinosaur successfully converted into a card and back.

In Dinosaur War!, Rex summoned Allosaurus to help to fight the Black T. rex, where he used Mayfly as part of the Super Fusion Move that defeated it after the third hit.

Character Design[]


Typical of a large carnivore, Allosaurus has a very aggressive personality but is mostly driven by simple hunger. He also seems to have limits or preferences, as he did not attack Max's mother, instead going for the cured hams nearby. He proved to be a very powerful fighter because he easily defeated both Chomp and Spiny while also being very destructive to the surrounding city, not taking into account the damage he caused while searching for food. However, his great hunger for meat was his greatest weakness, letting him easily be lured into ambushes.


  • Dr. Taylor's arcade comments:
    • Japanese: ジュラきを代表する肉食恐竜だ。どうもうですぐれたハンターだったようだ。
    • English: A carnivore representative of the Jurassic period. It is a fierce and talented hunter.
    • Taiwanese: 代表侏羅紀的肉食恐龍,是個優秀且勇猛的獵人。
  • DS Game Encyclopedia entry: A carnivore representative of the Jurassic Period. It is a fierce and effective hunter.
  • Along with Giganotosaurus, Maiasaura, Triceratops, Suchomimus, Ankylosaurus, and Saurophaganax, it is one of the dinosaurs available in the Japanese Triple Slash Card set.
  • Along with Carnotaurus, Utahraptor, Ceratosaurus, Neovenator, Monolophosaurus, Dilophosaurus, Megaraptor, Deltadromeus, Eustreptospondylus, and Sinraptor, it is one of the available dinosaurs in the Japanese and Taiwanese non-sale Wind Egg card.
  • Various specimens and species (both valid and invalid) of Allosaurus have had a considerable size range, from as small as 26 feet up to as large as 43 feet. This matter is confused even more because, other than A. fragilis and the new A. jimmadseni, few Allosaurus species are universally accepted as valid, and most of its close relatives have at least at one point been considered possible species of Allosaurus itself.
  • In the arcade game, this is one of the default dinosaurs used in 2-player battles.
  • In the anime, it was the first dinosaur to be ever turned into a card (as seen in a flashback in Tricks of the Traitor).
  • In A Mesozoic Mess, Allosaurus has a "scratchy" variant of Megaraptor's roar, but in Dinosaur War!, its roar is a variant of Megalosaurus'.
  • Besides Ace, it is the only Wind Dinosaur in Season 1 who used a Wind Super Move (Utahraptor used a Normal Move, and the others used none).
  • Allosaurus, along with Suchomimus and Therizinosaurus, is one of the few dinosaurs from season 1 that did not appear in season 2 at all, while Stegosaurus only appeared altered.
  • It is one of several dinosaurs, along with Saltasaurus, Pentaceratops, Tuojiangosaurus, and Saurolophus, to activate on its home continent (or one of them) but not specifically where it was found.
  • Even though the D-Team fought several Wind Dinosaurs in the anime, Allosaurus is the only one who fought them of its own initiative. The others were either under the control of the Alpha Gang or Space Pirates, were friendly, or were defeated before the D-Team entered the fight.



p · e · t Wind Anime Dinosaurs
Season 1: Ace · Utahraptor · Ceratosaurus · Megaraptor · Deltadromeus · Allosaurus
Season 2: Ace · Majungasaurus · Majungasaurus/Armor · Ace/Armor · Megaraptor · Megaraptor/Armor · Gojirasaurus · Gojirasaurus/Armor · Afrovenator · Afrovenator/Armor
p · e · t Wind Dinosaurs
Normal: Afrovenator · Allosaurus/fragilis · Allosaurus/atrox · Carnotaurus · Ceratosaurus · Deltadromeus · Dilophosaurus · Eustreptospondylus · Fukuiraptor · Gallimimus · Gojirasaurus · Indosuchus · Liliensternus · Majungasaurus · Megaraptor · Monolophosaurus · Neovenator · Piatnitzkysaurus · Rugops · Sinraptor · Szechuanosaurus · Troodon · Utahraptor · Velociraptor
Altered/Armored: Ace/Armor · Ace/Super · Afrovenator/Armor · Allosaurus/Alpha · Carnotaurus/Armor · Carnotaurus/Super · Ceratosaurus/Alpha · Ceratosaurus/Super · Dilophosaurus/Alpha · Gojirasaurus/Armor · Liliensternus/Super · Majungasaurus/Armor · Majungasaurus/Super · Megaraptor/Armor · Megaraptor/Black · Monolophosaurus/Super · Sinraptor/Alpha · Sinraptor/Super
Main: Ace