ARK: Survival Ascended: Walkthrough & Boss Guide

This guide outlines the boss progression of ARK: Survival Ascended on The Island, using the ARK Wiki (ark.wiki.gg) checked on 12 October 2026. It covers the summoning requirements and key facts for the three main bosses and the Overseer. Early-game survival tips, taming, breeding and base-building advice from earlier versions of this page could not be verified and have been removed. Values such as player levels and tribute counts are taken from the wiki and may change with patches.

On The Island the three main bosses are the Broodmother Lysrix, the Megapithecus and the Dragon, each in Gamma, Beta and Alpha difficulty. Artifacts are typically located in caves around the map; on The Island they cause a pulsing distortion on cave walls that signals one is nearby. Collecting all obtainable artifacts on The Island unlocks the “Artifact Archaeologist” achievement. The wiki's artifact page does not give a clear per-cave list, so check a map guide for cave locations. Tribute items are placed in a Supply Crate or Obelisk terminal; on The Island and The Center, the portal item then opens a portal that stays open about 25 seconds and admits up to 10 survivors and 20 tames.

Wiki requirements: player level 30 (Gamma), 50 (Beta) or 70 (Alpha). All difficulties need one Artifact of the Clever, one Artifact of the Hunter and one Artifact of the Massive. Gamma needs nothing else. Beta and Alpha additionally need 5 (Beta) or 10 (Alpha) each of Argentavis Talon, Sarcosuchus Skin, Sauropod Vertebra and Titanoboa Venom. Her base health on The Island is 324,000 (Gamma), 648,000 (Beta) and 972,000 (Alpha). Each difficulty drops its matching Broodmother Trophy and Element.

Wiki requirements: player level 45 (Gamma), 65 (Beta) or 85 (Alpha). All difficulties need one Artifact of the Brute, one Artifact of the Devourer and one Artifact of the Pack. Beta and Alpha also need 5 (Beta) or 10 (Alpha) each of Megalania Toxin, Megalodon Tooth, Spinosaurus Sail, Therizino Claws and Thylacoleo Hook-Claw. Wild health on The Island is 180,000 (Gamma), 396,000 (Beta) and 540,000 (Alpha). The kill gives 12,000 XP, Element, a Gorilla Flag and the matching trophy.

Wiki requirements: player level 55 (Gamma), 75 (Beta) or 100 (Alpha). All difficulties need one each of the Artifacts of the Cunning, Immune, Skylord and Strong. Beta and Alpha also need apex drops (for example Allosaurus Brain, Basilosaurus Blubber, Giganotosaurus Heart, Tusoteuthis Tentacle, Tyrannosaurus Arm and Yutyrannus Lungs in increasing quantities); Gamma needs none. Tek gear cannot be used inside the arena. The wiki notes the arena is very hot and recommends Fortitude, Calien Soup or Ghillie armor, and that in ASA the Dragon uses its fire breath far more often.

The Overseer is reached through the Tek Cave. The wiki lists the player level as 60 (Gamma), 80 (Beta) or 100 (Alpha) and one each of the Broodmother, Megapithecus and Dragon Trophies of the matching difficulty; higher-tier trophies can also open the entrance at lower difficulties, and the tribute items are not consumed. Beta and Alpha additionally need Alpha apex drops. Defeating the Overseer triggers Ascension. Most ascensions raise the maximum level by 5 (Gamma), 10 (Beta) or 15 (Alpha), and on The Island Alpha Ascension unlocks Tek Binoculars (and the Tek ATV engram in single-player). Ascension can cause loss of Element and other non-transferable items, so store them in a tame's inventory during the final countdown and dismount before ascending.