MAGMASAUR
The Magmasaur is a carnivore found on Genesis: Part 1, Lost Island, Fjordur, with a drag weight of 555. Tamed, it harvests Metal and Obsidian better than most creatures. It is rideable once you have the level 95 saddle.
Stat Calculator
point distribution & extractionRoll Quality
how lucky these wild points areKnock Out
Magmasaur at a glance
the game's own base values — the calculator above levels them| Stat | Base (level 1, wild) | Per wild level | Per tamed level |
|---|---|---|---|
| Health | 3,000 | 150 | 2.7% |
| Stamina | 500 | 25 | 5.0% |
| Oxygen | 200 | 20 | 10.0% |
| Food | 2,000 | 200 | 10.0% |
| Weight | 550 | 11 | 4.0% |
| Melee Damage | 100% | 3% | 0.5% |
| Movement Speed | 100% | — | 0.5% |
| Torpidity | 725 | 43.5 | — |
A wild Magmasaur starts at 3,000 health and 100% melee damage. Its drag weight is 555, which decides what can carry it. The saddle engram unlocks at level 95. Killing one gives 120 base XP.
Breeding: lays an egg, incubating in 4h 59m, and the baby matures in 7d 17h 11m with 23 imprints available. The egg needs 90–110°C to incubate . Mating cooldown runs 18h to 2d.
Immobilised by: Chain Bola, Large Bear Trap.
Best at gathering: Metal, Obsidian, Oil, Stone, Raw Meat.
Drops on death: Raw Prime Meat, Sulfur, Hide.
Taming Calculator
Lv 150 · knockoutHow You Get One
this creature is not tamedStep by step
- Find a Magmasaur nest in the volcanic biome — Genesis: Part 1's volcano, or Fjordur's lava areas.
- Take the egg. The adults are stationary but hit hard and the ground itself does damage; heat resistance matters more than combat here.
- Incubate the egg in extreme heat — a Magmasaur egg needs a far hotter incubation band than any ordinary egg, which is why standard air conditioner setups do not work.
- Raise the hatchling. It eats
Sulfur,
Ambergris and stone-type resources rather than meat or berries.
Also true
- Torpor-immune: it cannot be knocked out, so no tranquiliser count on this page applies to taming it.
Torpor
- This creature is torpor-immune to conventional tranquilisers. Darts, arrows and Narcotics will not drop it, so the torpor figures elsewhere on this page describe its stat, not a route to taming it.
Holding it still
That's the full list — nothing else immobilizes a Magmasaur, per the game's own immobilizer table (drag weight 555).
Timers
start them when you knock it outServer Rates
every number on this tab is calculated at these ratesTame Guide
traps, methods & egg runsWild Magmasaurs cannot be tamed. The survivor must steal and hatch
Magmasaur Egg, or have two tamed Magmasaur breed in a lava puddle at the Volcano Biome Simulation to produce an egg. Magmasaur eggs can only be found in Magmasaur nests. The best way to steal them is to use a
Cactus Broth and ghillie armor to avoid getting detected, and then use
Grappling Hooks, and a glider suit skin to fly around until you find a good egg. Prepare a teleportation and grab the egg at the last second to avoid getting hit.
Baby Magmasaurs require
Ambergris or
Sulfur to feed off until adulthood, which the former are only obtainable through mining glowing cracked/tinted green rock found in the lunar (or space biome, in the case of Genesis: Part 2) biome. It can also be found in caves on Fjordur. Ambergris restores 500 food on babies, and they have a 20 minute spoil timer upon acquisition.
As Ambergris can be stored in Fridges and
Tek Troughs, it is advised to use the Tek trough when accessible, to preserve the Ambergris up to, at most, one day to feed Juvenile and Adolescent Magmasaurs.
Magmasaur babies lose 12 Food / per minute, or 720 food / per hour, within their baby state. Their consumption rates will be much lower upon reaching adolescent and adult stages.
Breeding
egg → adultDrops & Harvest
On death
Abilities
what it does and how you trigger it
- Bite/Claw Primary attack
The Magmasaur attacks the target for 120 damage. This attack harvest rocks for Metal and Stone only.
10 stamina · 1.16s cooldown - Searing Spit Charge charge secondary
The Magmasaur charges a Magma Ball to launch. After the charge reaches the 75% Magmasaur, the rider and all surrounding allies receives Magmasaur Prevent Freezing effect for 60 seconds, the effect's timer resets while the charge doesnt go below 25%.
20/s stamina · 0.25s cooldown - Searing Spit Launch Release Right click
The Magmasaur launches a Magma Ball at the direction of the camera for 360 damage at 100% charged. After the impact the Magma Ball fragments into multiple lava pools around the impacted area, which burns the targets that steps on them. This action consumes 1
Metal Ingot.5/s stamina - Taunt40px Jump
The Magmasaur releases pheromones that applies itself Taunt effect that lasts for 15 seconds. Any medium size creatures up to
Allosaurus will attack the Magmasaur that released the pheromones. This pheromones doesnt makes the Magmasaur the center of attention, just another target (If the nearby creatures are attacking other objective they could still doing it). Even if the creature are usually passive, it will attack the Magmasaur with some exceptions like
Moschops or babies.10 stamina · 2.5s cooldown
- Lava and Fire Immunity & Rider Protection
The Magmasaur is immune to any kind of lava and fire damage. Also its rider is immune to lava and any kind of physical damage like proyectiles and explosions while mounted.
- Live Furnace
The Magmasaur has a Melting mode on its wheel menu, once enabled, its inventory works as an upgraded version of both
Campfire and Forge, only taking ~5 seconds to cook/refine the objects inside at the cost of ~100 Food per second. The Magmasaur only process Metal,
Gasoline and all kind of Meat. Anything else like Wood,
Scrap Metal or Chibi-Pets will not get processed. - Weight Reduction
The Magmasaur reduces the Weight of the following resources by the listed amount while they are in its inventory:
Details
everything else the game files recordWhere it turns up
pages that mention this one3- The Throat of Flamescave guide · Fjordur
- Zaunaloa Depthslives in this cave · Lost Island
- Basiliskhow you get one




