
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
A versatile creature that can turn invisible, climb walls, and glide. Must be raised from stolen eggs found in the Radiation Zone.
Full Rock Drake wiki pageOverall winner: Rock Drake
Rock Drake comes out ahead on raw power (score 57/100, tier B) and wins 2/4 compared stats.
Stat wins: Rex 2 – 2 Rock Drake. Auto-generated summary computed from base stats — a community estimate, not an official ranking.
| Stat | Rex | Rock Drake | Winner |
|---|---|---|---|
| Diet | Carnivore | Carnivore | — |
| Temperament | Aggressive | Aggressive | — |
| Tameable | Yes | Yes | — |
| Rideable | Yes | Yes | — |
| Health | 1100 | 1950 | Rock Drake |
| Stamina | 420 | 450 | Rock Drake |
| Oxygen | 150 | 150 | Tie |
| Food | 3000 | 2000 | Rex |
| Weight | 500 | 400 | Rex |
| Melee Damage | 1 | 1 | Tie |
| Movement Speed | 1 | 1 | Tie |
| Torpor | 1550 | 725 | — |