Astraeos is ARK's biggest map, Greek-mythology themed, with creatures from every story map and its own Maeguana travel mount. Spawn on Corinthos - it is the safest island and the resource hub - grab free metal tools from the 61.9/23.1 campsite, tame a Maeguana to glide anywhere, and farm Astral creatures and OSDs for the best loot.
Astraeos is officially ARK's biggest map - more than three times the size of The Island - built around a Greek-mythology theme and stocked with creatures from every story map, Aberration included. It is still being expanded, but there is already a huge amount to do. This guide gets you oriented fast: where to start, the travel mount that changes everything, and the resource, loot and boss knowledge that matters.
There are four spawn islands - Corinthos, Fokinos, Lemnokis and Thorrois - and the answer is almost always Corinthos. It was the first island released, so it is fully self-sustaining, it is by far the safest, it is the central resource hub, and the Maeguana travel mount spawns there.
Tip: Make a stone pick and raid the campsite at 61.9/23.1 (or 61.1/24.3) - the tents are full of crates that hand you metal picks, hatchets and crossbows before you can even unlock them. A veggie patch sits near 24.4/74.2 with pre-built starter houses you just need to gate up.
The Maeguana is not technically a flyer, but it is the fastest way to cross Astraeos. It has a huge jump, glides at effectively infinite speed if you keep momentum (look slightly up and down as you glide), skids along ground and water to preserve that momentum, and swims with no oxygen stat. To tame one, trap it in four or five wooden billboards, roof it over with pillars and ceilings so it cannot jump out, then knock it out with a couple of longneck or crossbow shots - its torpor is low. It also raises babies like a Maewing, though nursing efficiency no longer upgrades.
Astraeos has no dossier notes, so leveling is slower - the map makes up for it with Astral creatures, alpha-like variants that glow blue (raptors, argents, wolves, rexes, mosas and more). They give high XP and drop cave-quality loot, and killing them is the best raw-loot farm on the map. For drops, there are no white or green low-tier drops early; blue drops give structures and gear, while green drops are level-90 endgame rewards with saddles, kibble and up to ~150 Element.
Note: Thorrois is a mini-Extinction with its own OSDs and Element veins. The veins use the same 10,000 / 25,000 / 50,000 health tiers as Extinction - ride a Carcharodontosaurus with more Caras defending the other sides, and farm the outer nodes before the center. OSDs are the best loot on the map and the only source of the Maeguana saddle blueprint.
Astraeos has its own Guardians, and they sit at opposite ends of the difficulty scale.
The Ogre (Widowmaker) - the easy one, and the best Element farm on the map. It has a big health pool but low damage and a weak area attack, so a Rex or Deinosuchus army walks it. It uses the Brute, Pack and Devourer artifacts plus apex items, and Gamma reportedly pays a large amount of Element (up to ~750 on Alpha). Farm the Gamma version on repeat.
Medusa (the Devious) - one of the hardest bosses in ARK. It dismounts you, drains health with leech attacks, inflicts rabies and deals saddle-bypassing damage in the thousands. Bring Megatheriums - they kill the summoned spiders and snakes for the buff and can actually reach the bats, which a Deinosuchus cannot. It uses the Hunter, Clever and Massive artifacts plus apex items, and rewards up to ~600 Element with the same unlocks as the Alpha Broodmother.
Note: The newer Pyranthos region adds a Manticore and a Hydra boss at the red obelisk, plus a Roman King Titan world event that spawns roughly an hour per day at random difficulty and grants a server-wide world buff on death. Bring Dreadnoughtus or Gigas for the Titan. Treat the Element figures as reported values and confirm on your server.
If you would rather skip straight to a Maeguana, a bred boss team or a stocked base, Layeh's Market carries tames and kits and gear and resources. Join the Discord to check current Astraeos coverage.
FAQ
Common questions
Where should you spawn on Astraeos?
Corinthos, almost every time. It is the safest island by a wide margin, it is the central hub for the map's resources, and the Maeguana travel mount spawns there. Grab free metal tools from the campsite at 61.9/23.1.
What is the Maeguana and how do you tame it?
The Maeguana is Astraeos's exclusive travel mount and the fastest way around the map - it glides at high speed, skids to keep momentum and swims with no oxygen limit. Trap it in wooden billboards with a roof, then knock it out with a couple of longneck or crossbow shots; it has low torpor.
What is the best loot on Astraeos?
Astral creatures (alpha-like variants that glow blue) drop the best raw loot, and OSDs on Thorrois are the best for quantity and quality. Cave drops are not worth farming here by comparison.
If the guide tells you the grind is bigger than the reward, the marketplace can turn that checklist into a private Discord ticket with availability confirmed before ordering, delivery timing and a clear quote.
Metal
Crystal
Obsidian
Oil
Silica and Black Pearls
Cementing Paste
Polymer and Honey
Sulfur
The Ogre (Widowmaker) - the easy one, and the best Element farm on the map. It has a big health pool but low damage and a weak area attack, so a Rex or Deinosuchus army walks it. It uses the Brute, Pack and Devourer artifacts plus apex items, and Gamma reportedly pays a large amount of Element (up to ~750 on Alpha). Farm the Gamma version on repeat.