X-Yutyrannus
CreatureVariant
X-Yutyrannus taming calculatorKnockout
To tame the X-Yutyrannus, you need to knock it unconscious first. Tranq Arrows, Tranq Darts, and Shocking Tranq Darts all work. Torpor bleeds at 0.73/s, requiring regular sedative application to prevent a premature wakeup.
- Wild level150
- Tamed level224+74
- Max level after leveling297
Taming foods
| Food | Amount | Taming time | Effectiveness | Feeding interval |
|---|---|---|---|---|
 Extraordinary Kibble | 34m 6s | 99.61%+74 Lvl (224) | 3m 25s | |
 Raw Mutton | 42m 1s | 98.28%+73 Lvl (223) | 2m 1s | |
 Raw Prime Meat | 52m 1s | 97.36%+73 Lvl (223) | 2m 1s | |
 Cooked Lamb Chop | 1h 15m 55s | 94.45%+70 Lvl (220) | 2m 0s | |
 Cooked Prime Meat | 1h 41m 54s | 90.38%+67 Lvl (217) | 2m 0s | |
 Raw Prime Fish Meat | 1h 4m 1s | 85.68%+64 Lvl (214) | 1m 1s | |
 Raw Meat | 2h 32m 1s | 80.76%+60 Lvl (210) | 2m 1s | |
 Cooked Prime Fish Meat | 2h 10m 30s | 60.09%+45 Lvl (195) | 1m 2s | |
 Cooked Meat | 2h 32m 1s | 51.17%+38 Lvl (188) | 1m 1s | |
 Raw Fish Meat | 3h 10m 1s | 40.14%+30 Lvl (180) | 1m 1s | |
 Cooked Fish Meat | 3h 10m 1s | 14.35%+10 Lvl (160) | 31s |
Required narcotics
0Narcotics
0Narcoberries
0Bio Toxin
0Ascerbic Mushrooms
Knockout weapons
Bow172 Normal hits0% Death chance
Crossbow98 Normal hits0% Death chance
Fabricated Crossbow (Tranq Arrow)98 Normal hits0% Death chance
Tranquilizer Dart70 Normal hits0% Death chance
Shocking Tranquilizer Dart35 Normal hits0% Death chance
Tek Bow46 Normal hits0% Death chance
Compound Bow127 Normal hits0% Death chance
Harpoon Launcher51 Normal hits0% Death chance
Starve & Torpor Timers
X-Yutyrannus taming video guide
More about taming the X-Yutyrannus
Use the calculator results to plan your tame - they show the exact time, food quantity, and bonus levels for the X-Yutyrannus based on your settings.
The table below shows how many hits from each torpor weapon are needed to knock out the X-Yutyrannus at different levels. Wait between shots for torpor to tick up. Firing too fast can kill the creature before it goes down.
To simplify the knockout, immobilize the X-Yutyrannus first with Chain Bola or Bear Trap. Alternatively, use a Tusoteuthis to airlift it into a pre-built trap.
Use the narcotic calculator to determine exactly how many Narcotics, Bio Toxin, or Narcoberries you need for the X-Yutyrannus. Your options are Narcotics (40 Torpor), Bio Toxin (80 Torpor, best efficiency), or Narcoberries (7.5 Torpor, cheapest but slowest). With Torpor draining at 0.73/s, don't wait until the bar is nearly empty to apply narcotics.
The real-time timers below help you monitor Torpor drain and Food depletion during the tame. 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.
The X-Yutyrannus, a tamable, carnivore creature in ARK: Survival Ascended, is a common sight across multiple maps. It belongs to the Variant category.
Its base Stamina of 420 gives it respectable staying power. Dealing 105% base Melee Damage, the X-Yutyrannus brings decent hitting power to the table. Starting at 1,100 Health, it's solidly tanky. A base Weight of 500 means an enormous weight pool.
You'll need to knock the X-Yutyrannus unconscious before taming it. Tranquilizers are the standard approach. For best results, use Extraordinary Kibble - it gives the highest taming efficiency.
Once tamed, the X-Yutyrannus earns its keep through resource gathering, making tedious farming runs much faster. It reproduces by laying eggs, which must be incubated between 32°C and 34°C. A wild X-Yutyrannus is worth 30 base experience when killed. It can be cloned at a Cloning Chamber for 0.94 Element plus 0.01 Element per level.
