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Rockwell Arena
Rockwell Arena (Aberration)
This is it. Are you ready to fight the monster that Edmund Rockwell has become?

The Rockwell Arena, also known as Edmund's Lair is an arena for fighting the boss of the DLC: Aberration, Edmund Rockwell. The Temperature in the Arena is 10 °C or 50 °F so only a little Hypothermal protection is necessary.


Tribute Requirements[]

The following items are needed to open the Aberration Portal:

Item Quantity
Gamma Beta Alpha
Player Level 60 75 100
Artifact of the Depths (Aberration) Artifact of the Depths (Aberration) 1 1 1
Artifact of the Shadows (Aberration) Artifact of the Shadows (Aberration) 1 1 1
Artifact of the Stalker (Aberration) Artifact of the Stalker (Aberration) 1 1 1
Basilisk Scale (Aberration) Basilisk Scale (Aberration) 0 4 8
Nameless Venom (Aberration) Nameless Venom (Aberration) 0 12 20
Reaper Pheromone Gland (Aberration) Reaper Pheromone Gland (Aberration) 0 2 7
Rock Drake Feather (Aberration) Rock Drake Feather (Aberration) 0 2 7
Alpha Basilisk Fang (Aberration) Alpha Basilisk Fang (Aberration) 0 0 1
Alpha Karkinos Claw (Aberration) Alpha Karkinos Claw (Aberration) 0 0 1
Alpha Reaper King Barb (Aberration) Alpha Reaper King Barb (Aberration) 0 0 1
Alpha Rockwell
cheat giveitem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Artifacts/PrimalItemArtifactAB_3.PrimalItemArtifactAB_3'" 1 0 0 | cheat giveitem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Artifacts/PrimalItemArtifactAB_2.PrimalItemArtifactAB_2'" 1 0 0 | cheat giveitem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Artifacts/PrimalItemArtifactAB.PrimalItemArtifactAB'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_Basilisk_Alpha.PrimalItemResource_ApexDrop_Basilisk_Alpha'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_CrabClaw.PrimalItemResource_ApexDrop_CrabClaw'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_ReaperBarb.PrimalItemResource_ApexDrop_ReaperBarb'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_Basilisk.PrimalItemResource_ApexDrop_Basilisk'" 8 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemConsumable_NamelessVenom.PrimalItemConsumable_NamelessVenom'" 20 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_XenomorphPheromoneGland.PrimalItemResource_XenomorphPheromoneGland'" 7 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_RockDrake.PrimalItemResource_ApexDrop_RockDrake'" 7 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_Basilisk_Alpha.PrimalItemResource_ApexDrop_Basilisk_Alpha'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_CrabClaw.PrimalItemResource_ApexDrop_CrabClaw'" 1 0 0 | cheat giveitem "Blueprint'/Game/Aberration/CoreBlueprints/Resources/PrimalItemResource_ApexDrop_ReaperBarb.PrimalItemResource_ApexDrop_ReaperBarb'" 1 0 0

Direct Teleport Creation Commands[]

Use these commands to create an instant teleport to go into the arena

cheat summon bossteleporter_rockwell_c
cheat summon bossteleporter_rockwell_medium_c
cheat summon bossteleporter_rockwell_hard_c

Path to the Boss[]

A suggested and confirmed path.

  • This path also can be used as a continuous land route to the Rock Drake Rock Drake nests.
  • Do not take the path unless you are fully prepared with high level dinos or you have a very speedy mount.

For non-climbing dinos and players with portals only showing in the Grave of the Lost terminal a discovered path confirmed by the survivor Zed is shown below. Starting in the Luminescence it winds down to the deepest parts of Aberration with enough space for a Spinosaurus Spinosaurus to complete the path. This path can be continued or started at any listed point as another point may be closer to your base, it is started in the BioLum because of its closeness to a path to the fertile chamber.

This route does not require you to build anything. Although the list seems long, a large part of it is guiding you down a twisting path through the GotL vertical shaft. Some points listed are a precaution to prevent survivors from getting lost.

  • Starting at 40.4 61.0 move South across a bridge to 44.9 59.7 and go SW on the raised portion to
  • 49.4 56.5 to
  • 50.2 59.8 SE towards
  • 53.4 63.2 to
  • A charge node at 54.8 62.8 SW to
  • 59.1 60.7 East to
  • 59.9 63.9 East to
  • 62.2 68.1 through diamond shaped gateway parts to
  • 62.0 63.7 where the path turns South, then go down the slope and turn right go straight West at 63.7 63.7 to the next gate
  • 64.2 60.6 across the element river to next gate
  • 65.0 57.9 you will see the next gate west and a Charge Node continue to
  • 63.8 55.1 follow the left curve to
  • 63.3 50.6 follow slope down and around the right to
  • 60.9 49.4 head NW a slope around the Grave of the Lost shaft to
  • 46.9 43.6 turn NNE and follow the passage down East and away from the elementfall
  • At 52.5 53.9 the path turns SW and down
  • 55.6 51.5 path turns south
  • 65.6 52.5 follow the path around the elementfall to
  • 65.0 49.3 paths continues down again WestNW down to a bright blue light and around the bend
  • 64.5 50.0 paths take a sharp left turn, follow the zigzagging down to
  • 61.9 50.7 straightening out NW in the last stretch
  • At 59.8 48.4 the path curves passing the Rock Drake Rock Drake nests
  • Turn right at 60.1 47.3, the nests are on your left a you cross the bridge to
  • 57.8 46.9 and follow the cliffside path to
  • About 55.2 43.6 where the path curves left continue straight W to
  • 55.4 41.4 turn right heading N
  • 52.4 40.7 take the lower left path and hug the left side (wall side) until
  • 48.4 43.5 continue NorthNE until you see the the tek cave like area on your left. The final boss' terminal is down the hall at
  • 42.7 36.7 is where the terminal lies.


  • You have to be unmounted and stand on the platform in order to get teleported to the arena.
  • You must defeat The Bosses within the timer or you and your dinos will die and items will be lost.
  • The place to activate the teleporter depends on if you're in singleplayer or multiplayer. For singleplayer, only the Rockwell Terminal shows the summon icons, on multiplayer, players can see also them in the obelisks on the surface or in loot crates on dedicated servers.
  • Compared to other Reapers found within Aberration, Elemental Reaper King are the weakest out of all the Reapers, making them easier to kill. However, underestimating the damage they deal, especially when they spawn in bulks, can lead a swift death.
  • Nameless spawned in are more likely to turn into "Alpha" state, regardless if one has already existed. However, they will not summon Subterranean Reaper King Subterranean Reaper King even when there are more than enough Nameless to cause them to call for it.
  • Previously due to the inability to transfer items set by default, all ascended characters which has defeated Rockwell will lose all their gears similarly to beating Overseer Overseer in the console after the cutscene. Due to this, it is advised to transfer all item to any living dinosaur that came with them to prevent any difficulty finding dropped bags from the area of starting boss fight.
    • This is no longer the case with item transfer opened in official servers. Item no longer drops regardless of what server unless Item Transfer are disabled in which case the character is simply stuck in download with no way of download back in the server since he/she will still have item on them.
  • This is the only other boss arena to permit Tek Tier gears and saddle inside. (First being Overseer Arena)

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 Large Elevator Platform Elevator Platform with an empty inventory and no saddle.
Creature Accessible Drag Weight Rideable Notes
Achatina Achatina Yes 50 No
Allosaurus Allosaurus Yes 285 Yes
Ankylosaurus Ankylosaurus Yes 160 Yes
Araneo Araneo Yes 90 Yes
Archaeopteryx Archaeopteryx Yes 50 No
Argentavis Argentavis Yes/No 150 Yes
Arthropluera Arthropluera Yes 110 Yes
Astrocetus Astrocetus No 4000 Yes
Basilisk Basilisk Yes 425 Yes
Sinomacrops Sinomacrops Yes
Basilosaurus Basilosaurus Yes/No 12000 Yes
Baryonyx Baryonyx Yes 210 Yes
Beelzebufo Beelzebufo Yes 110 Yes
Bulbdog Bulbdog Yes 30 No
Brontosaurus Brontosaurus No 1000 Yes
Carbonemys Carbonemys Yes 250 Yes
Carno Carno Yes 250 Yes
Castoroides Castoroides Yes 120 Yes
Chalicotherium Chalicotherium Yes 300 Yes
Compy Compy Yes 20 No
Crystal Wyvern Crystal Wyvern Yes/No 416 Yes
Daeodon Daeodon Yes 120 Yes
Deinonychus Deinonychus Yes 85 Yes
Dilophosaur Dilophosaur Yes 35 No
Dimetrodon Dimetrodon Yes 170 No
Dimorphodon Dimorphodon Yes/No 70 No
Diplocaulus Diplocaulus Yes 35 Yes
  •  Can only be ridden in water.
Diplodocus Diplodocus No 575 Yes
Dire Bear Dire Bear Yes 295 Yes
Direwolf Direwolf Yes 120 Yes
Dodo Dodo Yes 25 No
DodoRex DodoRex No 1000 Yes
Doedicurus Doedicurus Yes 160 Yes
Dung Beetle Dung Beetle Yes 90 No
Equus Equus Yes 125 Yes
Enforcer Enforcer No 35 Yes
Ferox Ferox Yes 25 Yes
Ferox (Large) Ferox (Large) Yes 300 Yes
Featherlight Featherlight Yes/No 25 No
Gacha Gacha Yes 350 Yes
Gallimimus Gallimimus Yes 410 Yes
Gasbags Gasbags No 300 Yes
Giganotosaurus Giganotosaurus No 950 Yes
Gigantopithecus Gigantopithecus Yes 150 Yes
Glowtail Glowtail Yes 25 No
Ichthyornis Ichthyornis Yes/No 120 No
Ichthyosaurus Ichthyosaurus Yes/No 75 Yes
Iguanodon Iguanodon Yes 125 Yes
Jerboa Jerboa Yes 25 No
Kairuku Kairuku Yes 35 No
Karkinos Karkinos Yes 450 Yes
Kaprosuchus Kaprosuchus Yes 410.23 Yes
Kentrosaurus Kentrosaurus Yes 250 No
Lymantria Lymantria Yes/No 149 Yes
Lystrosaurus Lystrosaurus Yes 25 No
Mammoth Mammoth Yes 400 Yes
Magmasaur Magmasaur ?? 550 Yes
Managarmr Managarmr Yes 250 Yes
Mantis Mantis Yes 200 Yes
Megachelon Megachelon No 3000 Yes
Megalania Megalania Yes/No 35 Yes
Megaloceros Megaloceros Yes 120 Yes
Megalodon Megalodon Yes/No 250 Yes
Megalosaurus Megalosaurus Yes 410 Yes
Megatherium Megatherium Yes 295 Yes
Mek Mek No 1200 Yes
Mega Mek Mega Mek No 1200 Yes
  •  Will only properly function during Alpha King Titan fight.
Mesopithecus Mesopithecus Yes 25 No
Microraptor Microraptor Yes 35 No
Morellatops Morellatops Yes 300 Yes
Mosasaurus Mosasaurus Yes/No 899 Yes
Moschops Moschops Yes 95 Yes
Onyc Onyc Yes/No 35 No
Otter Otter Yes 35 No
Oviraptor Oviraptor Yes 40 No
Ovis Ovis Yes 85 Yes
Pachy Pachy Yes 85 Yes
Pachyrhinosaurus Pachyrhinosaurus Yes 200 Yes
Paracer Paracer No 600 Yes
Parasaur Parasaur Yes 125 Yes
Pegomastax Pegomastax Yes 20 No
Pelagornis Pelagornis Yes/No 120 Yes
Phiomia Phiomia Yes 120 Yes
Phoenix Phoenix Yes/No 35 Yes
Procoptodon Procoptodon Yes 410 Yes
Pteranodon Pteranodon Yes/No 149 Yes
Purlovia Purlovia Yes 300 No
Quetzal Quetzal Yes/No 500 Yes
Raptor Raptor Yes 85 Yes
Ravager Ravager Yes 120 Yes
Reaper Reaper Yes 525 Yes
Rex Rex Yes 550 Yes
Rock Drake Rock Drake Yes/No 425 Yes
Rock Elemental Rock Elemental No 1000 Yes
Roll Rat Roll Rat Yes 245 Yes
Sabertooth Sabertooth Yes 120 Yes
Sarco Sarco Yes 200 Yes
Scorpion Scorpion Yes 110 Yes
Scout Scout No 149 No
Shinehorn Shinehorn Yes 25 No
Snow Owl Snow Owl Yes/No 35 Yes
Spino Spino Yes 550 Yes
Stego Stego Yes 250 Yes
Tapejara Tapejara Yes/No 149 Yes
Terror Bird Terror Bird Yes 85 Yes
Therizinosaur Therizinosaur Yes 250 Yes
Thorny Dragon Thorny Dragon Yes 150 Yes
Thylacoleo Thylacoleo Yes/No 180 Yes
Titanoboa Titanoboa No 110
Titanosaur Titanosaur No 3000 Yes
Forest Titan Forest Titan No 35 Yes
Ice Titan Ice Titan No 6000 Yes
Desert Titan Desert Titan No 35 Yes
Trike Trike Yes 300 Yes
Troodon Troodon Yes 35 No
Tusoteuthis Tusoteuthis Yes/No 1500 Yes
Unicorn Unicorn Yes 125 Yes
Vulture Vulture Yes 70 No
Velonasaur Velonasaur Yes 200 Yes
Woolly Rhino Woolly Rhino Yes 375 Yes
Wyvern Wyvern Yes/No 416 Yes