Bionic Rex

Rates come from your server profile — set them once and every calculator updates.

Torpor to knock out15,407Drain rate2.5/s · HighStays under for1h 42m

Sedatives to keep it under for the full tame

0Narcoberries0Narcotics0Bio Toxin

Food	Use / Max	Time	Effectiveness
Kibble (preferred)85 food · 6.2% per item	/17	58m 1s	98.7% +74 → Lv 224
Raw Mutton50 food · 2.9% per item	/35	1h 10m	94.5% +70 → Lv 220
Raw Prime Meat50 food · 2.3% per item	/44	1h 28m	91.6% +68 → Lv 218
Cooked Lamb Chop50 food · 1.6% per item	/65	2h 10m	83.3% +62 → Lv 212
Spoiled Meat50 food · 1.5% per item	/65	2h 10m	83.1% +62 → Lv 212
Cooked Prime Meat50 food · 1.2% per item	/87	2h 54m	73.4% +55 → Lv 205
Raw Prime Fish Meat25 food · 0.9% per item	/109	1h 49m	63.8% +47 → Lv 197
Raw Meat50 food · 0.8% per item	/130	4h 20m	55.2% +41 → Lv 191
Cooked Prime Fish Meat25 food · 0.5% per item	/217	3h 37m	30.7% +23 → Lv 173
Cooked Meat25 food · 0.4% per item	/260	4h 20m	23.5% +17 → Lv 167
Raw Fish Meat25 food · 0.3% per item	/325	5h 25m	16.5% +12 → Lv 162
Cooked Fish Meat25 food · 0.2% per item	/649	10h 49m	4.7% +3 → Lv 153

Knockout tame. Edit the Use column to mix foods — the game eats the best food first, so the summary feeds your kibble/prime before filling the rest with meat. Sedatives shown keep it under for the whole tame; bring spares.

Weapon	Min. hits	Torpor / hit
Tranq Arrow (Bow)	172	90
Tranq Arrow (Compound Bow)	127	121.5
Tranq Arrow (Crossbow)	98	157.5
Tranq Dart (Longneck Rifle)	70	221
Shocking Tranq Dart (Longneck)	35	442

Minimum hits to knock out a level 150 Bionic Rex, using primitive (100%-quality) weapons. This is a floor — it ignores the torpor a creature regenerates between shots, so bring a few spare. Land hits on the head where possible for bonus damage, and watch torpor doesn't drain faster than you raise it.

Forward calculator. Enter the wild points a creature rolled (and domesticated points you spend after taming) to get each stat's value. Uses official-server rates with no imprint bonus. Melee and movement speed are shown as a percentage; taming effectiveness only boosts stats with a taming bonus (such as melee).

Rates come from your server profile — set them once and every calculator updates.

Raising. The Baby phase (0–10%) is the dangerous window — the baby can't eat from a feeding trough and must be hand-fed until it reaches Juvenile. Imprint at each cuddle interval for the full bonus. Wall-clock times assume the egg is fertilized now and rescale with your server profile; mating cooldown is unaffected. Imprint counts assume the default imprint amount — tune that on the imprint calculator.