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Genesis Part 1 DLC.jpg This article is about content exclusive to the DLC: Genesis: Part 1
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System Root
Genesis 42.jpg
Canopy The Trench Volcano Ocean Arctic Swamp Shallows Open Water Spire Rock Trail System Root High Orbit West Arctic Mid Arctic East Arctic It's Cold Up Here Big Brother Lesser Ophelia Keyleth Crater Carrot The Stepstones Trinket Percy Stone Battleship Arch Mine The Flotilla Shards of Element Rock Greater Ophelia Flotsam Eye of Horus Jetsam The Long Haul Reconciliation Grog Scanlan The Castoffs Base of the Ancients Little Sister Island Skerry Anvil Terrarium Respite Shortcut Paradise Lost Leaky Cauldron Sauna Long Island Playground Sailor's Rest Zen Garden Candle Point Tyrannosaurs Rocks Volatile Oil Field Sluceway Oil Bog Sable Pools Spire Rock Vex'ahlia Lower Vecna Middle Vecna Devo'ssa Vax'ildan Zahra Kashaw Goalposts Rocky Rock Dead Scar The Loner Levi's Chair Leap of Faith Truth Serpent Scales Upper Vecna Pike Arkhan Boulder Bridge Excalibur Family Isles Titan Tree Undergrowth High Point Squat Haven Did you cheat? This is out of bounds Capital V Chonky Point Step Rock Secluded Atoll The Floating Forest Shielded Atoll Tiny Isle Southeast Lookout The Ramp The Babies Hammer Itty Bitty Optic Nerve Venca's Realm Derelict Mine Fallen Titan Wandering Titans Treetop Village Silent Grove The Armory Family Cave Stone Scabbard Underpass Twin Watchers No Exit Lantern Road Helm's Reef Load Bearers Hades Reservoir Flame Lake Lavaclaw Flow Scorch'n'Slide Spillway Charred Creak Southern Ice Canyons Toxic Mire Northern Ice Canyons Fetid Pools Root Canyon Exiled Titan Nana's Stump Willow Way Burning Arteries Snowy Foothills Dampwood Tunnel Darkwood Tunnel The Scar Magma Spring Frozen Crags Spire Taiga Obscured Forest Sunken Jungle Thermal Generator Oil Well The Falls Volcanic Cave Derelict Defense System Glacier Maker Glacier Point Northwest Siphon Southern Windbreak Southwest Siphon East Siphon Frozen Warpgate Northern Windbreak Fishing Lake Smokestack Under the Ice Collapsed Drill Thawed Waterway The Oasis

The System Root is an arena for fighting the final boss of Genesis: Part 1 DLC, the Corrupted Master Controller.

Unlike the other bosses, the Master Controller comes in four phases, out of which the first three render him immune to any direct hits until cleared. A timer will immediately begin counting down from several minutes based on the timer within which the entire arena must be cleared. Once the timer expires all players and dinos in the arena are destroyed.

Mission Requirement[]

The following number of missions are required (for the starter) to start the Final Trial:

Gamma Beta Alpha
58 116 168


Attack Drones appear in the variant of Corrupted Dinotar.

Corrupted Avatar[]

Avatars resembling   Human will appear as part of the created corrupted avatar, each wielding a corrupted data variant of their equipment.

They may carry the following (They will still carry those same weapon from earlier phase as the progress goes on):

Phase 1[]

Phase 3[]

Phase 4[]

Corrupted Dinotar[]

Avatars resembling dinosaurs will appear as part of the created corrupted avatar. Note that any creature from previous phase will also appear in later phase, and sometimes may be ridden by a Corrupted Avatar. Corrupted Avatar will appear in cases like this should the Dinotar dies.

Phase 1[]

Phase 2[]

Phase 3[]

Final Test[]

Compatible Tamed Creatures

These restrictions do not apply to Extinction arena as the boss fight takes place inside the map rather than in a separate section of the map

Entry Restriction:

  • A maximum of 10 survivors and 20 creatures are allowed to enter the arena. In the case of Tek Cave, a maximum of 10 survivors and 40 creatures are allowed, but only 20 creatures can be warped in at any point of time to the arena itself per warp.
  • Most Arenas restrict survivors to ground-only creature. There are a few exceptions:
  • Exceptions for certain arenas are only valid for the listed arenas. E.g. Manticore Arena refers to the Manticore Arena in Scorched Earth but not Ragnarok Arena where you also have to fight against the Manticore.
  • A creature's "drag weight" must be less than 560. This is how much the creature itself weighs, not its carrying weight seen in its inventory.
To see this value in-game, place the creature on an   Elevator Platform with an empty inventory and no saddle.
Creature Accessible Drag Weight Rideable Notes
  Achatina Yes 50 No
  Allosaurus Yes 285 Yes
  Ankylosaurus Yes 160 Yes
  Araneo Yes 90 Yes
  Archaeopteryx Yes 50 No
  Argentavis Yes/No 150 Yes
  Arthropluera Yes 110 Yes
  Astrocetus No 4000 Yes
  Basilisk Yes 425 Yes
  Basilosaurus Yes/No 12000 Yes
  Baryonyx Yes 210 Yes
  Beelzebufo Yes 110 Yes
  Bulbdog Yes 30 No
  Brontosaurus No 1000 Yes
  Carbonemys Yes 250 Yes
  Carno Yes 250 Yes
  Castoroides Yes 120 Yes
  Chalicotherium Yes 300 Yes
  Compy Yes 20 No
  Crystal Wyvern Yes/No 416 Yes
  Daeodon Yes 120 Yes
  Deinonychus Yes 85 Yes
  Dilophosaur Yes 35 No
  Dimetrodon Yes 170 No
  Dimorphodon Yes/No 70 No
  Diplocaulus Yes 35 Yes
  •  Can only be ridden in water.
  Diplodocus No 575 Yes
  Dire Bear Yes 295 Yes
  Direwolf Yes 120 Yes
  Dodo Yes 25 No
  DodoRex No 1000 Yes
  Doedicurus Yes 160 Yes
  Dung Beetle Yes 90 No
  Equus Yes 125 Yes
  Enforcer No 35 Yes
  Ferox Yes 25 Yes
  Ferox (Large) Yes 300 Yes
  Featherlight Yes/No 25 No
  Gacha Yes 350 Yes
  Gallimimus Yes 410 Yes
  Gasbags No 300 Yes
  Giganotosaurus No 950 Yes
  Gigantopithecus Yes 150 Yes
  Glowtail Yes 25 No
  Ichthyornis Yes/No 120 No
  Ichthyosaurus Yes/No 75 Yes
  Iguanodon Yes 125 Yes
  Jerboa Yes 25 No
  Kairuku Yes 35 No
  Karkinos Yes 450 Yes
  Kaprosuchus Yes 410.23 Yes
  Kentrosaurus Yes 250 No
  Lymantria Yes/No 149 Yes
  Lystrosaurus Yes 25 No
  Mammoth Yes 400 Yes
  Magmasaur ?? 550 Yes
  Managarmr Yes 250 Yes
  Mantis Yes 200 Yes
  Megachelon No 3000 Yes
  Megalania Yes/No 35 Yes
  Megaloceros Yes 120 Yes
  Megalodon Yes/No 250 Yes
  Megalosaurus Yes 410 Yes
  Megatherium Yes 295 Yes
  Mek No 1200 Yes
  Mega Mek No 1200 Yes
  •  Will only properly function during Alpha King Titan fight.
  Mesopithecus Yes 25 No
  Microraptor Yes 35 No
  Morellatops Yes 300 Yes
  Mosasaurus Yes/No 899 Yes
  Moschops Yes 95 Yes
  Onyc Yes/No 35 No
  Otter Yes 35 No
  Oviraptor Yes 40 No
  Ovis Yes 85 Yes
  Pachy Yes 85 Yes
  Pachyrhinosaurus Yes 200 Yes
  Paracer No 600 Yes
  Parasaur Yes 125 Yes
  Pegomastax Yes 20 No
  Pelagornis Yes/No 120 Yes
  Phiomia Yes 120 Yes
  Phoenix Yes/No 35 Yes
  Procoptodon Yes 410 Yes
  Pteranodon Yes/No 149 Yes
  Purlovia Yes 300 No
  Quetzal Yes/No 500 Yes
  Raptor Yes 85 Yes
  Ravager Yes 120 Yes
  Reaper Yes 525 Yes
  Rex Yes 550 Yes
  Rock Drake Yes/No 425 Yes
  Rock Elemental No 1000 Yes
  Roll Rat Yes 245 Yes
  Sabertooth Yes 120 Yes
  Sarco Yes 200 Yes
  Scorpion Yes 110 Yes
  Scout No 149 No
  Shinehorn Yes 25 No
  Snow Owl Yes/No 35 Yes
  Spino Yes 550 Yes
  Stego Yes 250 Yes
  Tapejara Yes/No 149 Yes
  Terror Bird Yes 85 Yes
  Therizinosaur Yes 250 Yes
  Thorny Dragon Yes 150 Yes
  Thylacoleo Yes/No 180 Yes
  Titanoboa No 110
  Titanosaur No 3000 Yes
  Forest Titan No 35 Yes
  Ice Titan No 6000 Yes
  Desert Titan No 35 Yes
  Trike Yes 300 Yes
  Troodon Yes 35 No
  Tusoteuthis Yes/No 1500 Yes
  Unicorn Yes 125 Yes
  Vulture Yes 70 No
  Velonasaur Yes 200 Yes
  Woolly Rhino Yes 375 Yes
  Wyvern Yes/No 416 Yes


  • The arena is not to be underestimated. Unlike the other bosses, the amount of minions spawned ignores the current numbers, which can easily overwhelm even the most powerful of dinos.
  • Within the devkits, there were supposed to be Corrupted Dinotar variants of   Daeodon and   Yutyrannus, but were scrapped. They appear as pure white glowing dinos as of current.
  • Console command to get in without doing required amount of missions: DebugAllowVRMissionTeleport
  • Should the survivor die inside the arena while not mounted, and if all the survivors die, their body (or bag) will return back to where the fight portal started.
  • The temperature in the arena is affected by the time of day inside the Genesis Simulation.