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
Rex vs Ankylosaurus
Side-by-side ARK creature comparison: stats, traits and which is better.
Ankylosaurus
The best metal and crystal gatherer in the game. Essential for any established base. Reduced weight for metal in inventory.
Full Ankylosaurus wiki pageThe Verdict
Overall 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 Ankylosaurus. Auto-generated summary computed from base stats — a community estimate, not an official ranking.
Stat-by-Stat Comparison
| Stat | Rex | Ankylosaurus | Winner |
|---|---|---|---|
| Diet | Carnivore | Herbivore | — |
| Temperament | Aggressive | Passive | — |
| Tameable | Yes | Yes | — |
| Rideable | Yes | Yes | — |
| Health | 1100 | 700 | Rex |
| Stamina | 420 | 175 | 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 | 420 | — |