Use the calculator results to plan your tame - they show the exact time, food quantity, and bonus levels for the Abyssal Rex based on your settings.

Use the knockout chart to see exactly how many Tranq Arrows, Darts, or other torpor weapons it takes to down the Abyssal Rex. Wait between shots for torpor to tick up. Firing too fast can kill the creature before it goes down.

The table shows how many sedatives you'll need to keep the Abyssal Rex unconscious through the full taming duration. Your options are Narcotics (40 Torpor), Bio Toxin (80 Torpor, best efficiency), or Narcoberries (7.5 Torpor, cheapest but slowest). The Abyssal Rex bleeds 0.73 Torpor/s, so keep a close eye on the bar and sedate early.

Track the taming process with the timers below - they monitor both Torpor and starvation progress. The torpor timer alerts you when narcotics are needed. The starve timer tracks Food depletion for starve-taming, where you let the food bar drop before placing all food at once.

ARK: Survival Ascended features the Abyssal Rex as a tamable, carnivore creature that survivors will encounter in the wild. It falls within the Variant classification.

Stamina sits at 420 base, providing solid stamina reserves. Its base Melee Damage sits at 100%, giving it solid damage output. At 1,100 base HP, the Abyssal Rex is quite durable. It carries 500 base Weight - massive inventory space.

To tame the Abyssal Rex, you need to knock it unconscious using torpor weapons, then feed it while it's down. For best results, use Exceptional Kibble - it gives the highest taming efficiency.

As a tame, the Abyssal Rex is valued for its harvesting efficiency, collecting key resources faster than most tools. Breeding produces fertilized eggs that hatch within a 32°C–34°C temperature window. A wild Abyssal Rex is worth 30 base experience when killed. It can be cloned at a Cloning Chamber for 0.87 Element plus 0.01 Element per level.