Diabloceratops is a small ceratopsian from the Campanian age of the Cretaceous period, from 79 million years ago.

In Real Life

It weighed 900-1,800 kilograms (1-2 tons). It had two horns on the nose area, making its appearance somewhat distinct from many other ceratopsians such as Triceratops.

In The Isle

They can stand their ground well on their own and can be quite dangerous when in a herd. It gives much Carnivres, which can hunt it. Only the mighty Tyrannosaurus is slower than them, but it can kill one in just 2 bites. It is better to group in a herd and when there is trouble, make sure someone else gets hit instead of you. It also offers better eyesight so spotting a predator can be much easier.

General Information


  • Best turning radius
    while its trotting or when its leg is broken, with the Triceratops.
  • High Bleed Damage.
  • Good Damage.
  • High run time.
  • Relative high health and mass.


  • 2. slowest dino, with the Tyrannosaurus while he is ambushing.
  • Extremely loud
  • Hard to hide
  • Can be bleed out even by smaller creatures like Utahraptor


Diabloceratops are said to be at home in the Redwood Forest, where they feed on flowering plants and ferns. They share their habitat with another herbivore, Pachycephalosaurus.



  • Based on one of the images of the dossier, it appears Ceratosaurus preys on Diabloceratops. However, given that Ceratosaurus is slightly bigger than Austroraptor and Diabloceratops is around the same size of it, its unlikely that Ceratosaurus would challenge such a big herbivore like Diabloceratops when alone. With this said, Ceratosaurus must have hunted in pairs or packs.