
Rex
The Rex is one of the most iconic creatures in ARK. A powerful carnivore, often used as a combat mount for boss fights and base raids.
Full Rex wiki pageARK creature comparison
Side-by-side ARK creature comparison: stats, traits and which is better.

The Rex is one of the most iconic creatures in ARK. A powerful carnivore, often used as a combat mount for boss fights and base raids.
Full Rex wiki page
The best stone gatherer in the game. Can curl into a ball for massive damage reduction. Essential for building stone structures.
Full Doedicurus wiki pageOverall winner: Rex
Rex comes out ahead on raw power (score 54/100, tier B) and wins 3/3 compared stats.
Stat wins: Rex 3 – 0 Doedicurus. Auto-generated summary computed from base stats — a community estimate, not an official ranking.
| Stat | Rex | Doedicurus | Winner |
|---|---|---|---|
| Diet | Carnivore | Herbivore | — |
| Temperament | Aggressive | Passive | — |
| Tameable | Yes | Yes | — |
| Rideable | Yes | Yes | — |
| Health | 1100 | 850 | Rex |
| Stamina | 420 | 300 | Rex |
| Oxygen | 150 | 150 | Tie |
| Food | 3000 | 3000 | Tie |
| Weight | 500 | 250 | Rex |
| Melee Damage | 1 | 1 | Tie |
| Movement Speed | 1 | 1 | Tie |
| Torpor | 1550 | 800 | — |