R-Allosaurus
Variant
R-Allosaurus Taming Calculator
The R-Allosaurus is a knockout tame - render it unconscious with torpor weapons like Tranq Arrows or Shocking Tranq Darts, then feed it while it's down. Torpor bleeds at 0.8/s, requiring regular sedative application to prevent a premature wakeup.
| Food | Food Quantity (Current/Max) | Taming Time | Effectiveness |
|---|---|---|---|
 Superior Kibble | 42:18 | 74 Lvl (224) 98.73% | |
 Raw Mutton | 54:08 | 70 Lvl (220) 94.33% | |
 Raw Prime Meat | 1:05:25 | 68 Lvl (218) 91.67% | |
 Cooked Lamb Chop | 1:36:53 | 62 Lvl (212) 83.34% | |
 Cooked Prime Meat | 2:10:41 | 54 Lvl (204) 73.29% | |
 Raw Prime Fish Meat | 1:22:20 | 47 Lvl (197) 63.54% | |
 Raw Meat | 3:16:13 | 41 Lvl (191) 54.91% | |
 Cooked Prime Fish Meat | 2:48:01 | 22 Lvl (172) 30.45% | |
 Cooked Meat | 3:16:13 | 17 Lvl (167) 23.31% | |
 Raw Fish Meat | 4:05:51 | 12 Lvl (162) 16.25% | |
 Cooked Fish Meat | 4:05:17 | 3 Lvl (153) 4.64% |
Taming Results
Use the calculator results to plan your tame - they show the exact time, food quantity, and bonus levels for the R-Allosaurus based on your settings.
Required Narcotics
Use the narcotic calculator to determine exactly how many Narcotics, Bio Toxin, or Narcoberries you need for the R-Allosaurus . Narcotics provide 40 Torpor each and are the standard choice. Bio Toxin offers 80 Torpor but is harder to farm. Narcoberries at 7.5 each are a last resort. At 0.8 Torpor drain per second, apply narcotics proactively - a wakeup mid-tame wastes everything.
Starve & Torpor Timers
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 R-Allosaurus is a tamable, carnivore creature in ARK: Survival Ascended. Classified under the Variant group.
With 250 base Stamina, the R-Allosaurus has average stamina. Melee starts at 105% - decent hitting power that scales with level-ups. Health-wise, the R-Allosaurus sits at 611 base, making it impressively tough. A base Weight of 380 means generous inventory space.
The R-Allosaurus is a knockout tame: apply enough torpor to knock it out, then place food in its inventory. Superior Kibble is the most effective food for taming, offering the highest affinity per feeding.
After taming, the R-Allosaurus is valued for its harvesting efficiency, collecting key resources faster than most tools. Breeding produces fertilized eggs that hatch within a 26°C–32°C temperature window. Defeating one in the wild grants 18 base XP. It can be cloned at a Cloning Chamber for 0.53 Element plus 0.01 Element per level.