TekgramsEvery tekgram this fight unlocks
read in game 2026-09-01
19 in total. Each tier includes the ones below it. This set only marks the 0 no other unlock set gives.
| Tekgram | First at | ||
|---|---|---|---|
 | Megalodon Tek SaddleEquip a Megalodon with this to ride it, enabling the rider to fire plasma projectiles. Using requires learning this Tekgram. | Gamma | |
 | Small Tek TeleporterAllows instantaneous traversal between Teleporters! Requires Tek Generator to power and Tek Engram to use. | Gamma | |
 | Tapejara Tek SaddleEquip a Tapejara with this to ride it, enabling the rider to fire plasma projectiles. Using requires learning this Tekgram. | Gamma | |
 | Tek Behemoth Cellar DoorThis composite Tek slab can be used to secure hatches. | Gamma | |
 | Tek Behemoth GateA large composite Tek gate that can be used with a Behemoth Gateway to allow even the largest creatures in or out. | Gamma | |
 | Tek Behemoth GatewayA large composite Tek gateway, reinforced with Obsidian polymer, that can be used with a Behemoth Gate to allow even the largest creatures in or out. | Gamma | |
 | Tek LeggingsHighly advanced leggings that allow for powerful forward movement. Equipping requires learning this Tekgram. | Gamma | |
 | Tek ReplicatorPlace materials along with blueprints in this to create Tek items, and many other items. Requires Element to run, and Tek Engram to use. | Gamma | |
 | Medium Tek TeleporterAllows instantaneous traversal between Teleporters! Requires Tek Generator to power and Tek Engram to use. | Beta | |
 | Tek Dedicated StorageHolds a large amount of a single resource. | Beta | |
 | Tek Doors & WindowsA stable composite Tek door that provides entrance to structures. Can be locked for security. | Beta | |
 | Tek Fence Foundation & SupportThis composite Tek foundation is used to build walls around an area. | Beta | |
 | Tek ForcefieldGenerates an impenetrable, expandable spherical shield to keep out enemies. Requires Element to run, and Tek Engram to use. | Beta | |
 | Tek Roof, Ramp & StairsComposite Tek roof, ramp & stairs for travelling up or down levels. | Beta | |
 | Vacuum Compartment & Moonpool | Beta | |
 | Large Tek TeleporterAllows instantaneous traversal between Teleporters! Requires Tek Generator to power and Tek Engram to use. | Alpha | |
 | Tek ChestpieceHighly advanced chestpiece with an integrated jetpack. Equipping requires learning this Tekgram. | Alpha | |
 | Tek Cloning Chamber | Alpha | |
 | Tek TransmitterTransmits items, Survivors, and creatures to other ARKs! Requires Tek Engram to use. | Alpha |
Gamma: 8 tekgramsBeta: 15 tekgrams (gamma 8 + 7)Alpha: all 19 (gamma 8 · beta +7 · alpha +4)All 19, first-at column shows the tier
Same 19 from Dragon.
GuideHow you kill it
our call
Written from fights on this cluster, with the numbers worked out below.
Theorycrafting
The math behind these numbers, from our own fights.
DPS floorHP ÷ timer = the damage per second that kills the boss with zero seconds spare.
Your lineN × creature × melee = what a line of N delivers at the melee you bred, from the creature's base damage and attack rate.
Their hit on youhit × 100 ÷ (100 + armor) = damage through a saddle at that armor.
Admin commandsFor server owners and single player
Summon, DefeatBoss, and GiveTekEngramsTo lines carry the date they were run on our test server. GiveItem lines come from the engram catalog and were not run. GiveItem takes quantity, quality, then the blueprint flag.
Give a Megalodon Tek Saddle engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Armor/Saddles/PrimalItemArmor_MegalodonSaddle_Tek.PrimalItemArmor_MegalodonSaddle_Tek'" 1 0 0Give a Small Tek Teleporter engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekTeleporterMini.PrimalItemStructure_TekTeleporterMini'" 1 0 0Give a Tapejara Tek Saddle engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Armor/Saddles/PrimalItemArmor_Tapejara_Tek.PrimalItemArmor_Tapejara_Tek'" 1 0 0Give a Tek Behemoth Cellar Door engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/Structures/Tileset/HatchframesXL/Doors/Items/PrimalItemStructure_Ceiling_Door_XL_Tek.PrimalItemStructure_Ceiling_Door_XL_Tek'" 1 0 0Give a Tek Behemoth Gate engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Tek/PrimalItemStructure_TekGate_Large.PrimalItemStructure_TekGate_Large'" 1 0 0Give a Tek Behemoth Gateway engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Tek/PrimalItemStructure_TekGateframe_Large.PrimalItemStructure_TekGateframe_Large'" 1 0 0Give a Tek Leggings engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Armor/TEK/PrimalItemArmor_TekPants.PrimalItemArmor_TekPants'" 1 0 0Give a Tek Replicator engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekReplicator.PrimalItemStructure_TekReplicator'" 1 0 0Give a Medium Tek Teleporter engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekTeleporterSmall.PrimalItemStructure_TekTeleporterSmall'" 1 0 0Give a Tek Dedicated Storage engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/StructuresPlus/Misc/DedicatedStorage/PrimalItemStructure_DedicatedStorage.PrimalItemStructure_DedicatedStorage'" 1 0 0Give a Tek Doors & Windows engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Tek/PrimalItemStructure_TekDoor.PrimalItemStructure_TekDoor'" 1 0 0Give a Tek Fence Foundation & Support engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Tek/PrimalItemStructure_TekFenceFoundation.PrimalItemStructure_TekFenceFoundation'" 1 0 0Give a Tek Forcefield engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekShield.PrimalItemStructure_TekShield'" 1 0 0Give a Tek Roof, Ramp & Stairs engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/StructuresPlus/Structures/Ramps/Tek/PrimalItemStructure_Ramp_Tek.PrimalItemStructure_Ramp_Tek'" 1 0 0Give a Vacuum Compartment & Moonpool engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/BuildingBases/PrimalItemStructure_UnderwaterBase.PrimalItemStructure_UnderwaterBase'" 1 0 0Give a Large Tek Teleporter engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekTeleporter.PrimalItemStructure_TekTeleporter'" 1 0 0Give a Tek Chestpiece engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Armor/TEK/PrimalItemArmor_TekShirt.PrimalItemArmor_TekShirt'" 1 0 0Give a Tek Cloning Chamber engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/BuildingBases/PrimalItemStructure_TekCloningChamber.PrimalItemStructure_TekCloningChamber'" 1 0 0Give a Tek Transmitter engram catalog
cheat GiveItem "Blueprint'/Game/PrimalEarth/CoreBlueprints/Items/Structures/Misc/PrimalItemStructure_TekTransmitter.PrimalItemStructure_TekTransmitter'" 1 0 0See alsoSame set, other bosses. And where to run it here.
- Abyssalus the Void BeneathAstraeos
Also on Astraeos.
- DragonThe Island
Same unlock set, different boss and tribute.
- Natrix the DeviousAstraeos
Also on Astraeos.
- Shallocis the Void AboveAstraeos
Also on Astraeos.
- Thodes the Widow MakerAstraeos
Also on Astraeos.
- Survivor Planner/tools/planner
Plan a build around this clear; the planner knows which tier you have.