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ARK Genesis Part 1 Map Guide

Updated 24 Oct 2026 Source Genesis Part 1 map (free ARK: Survival Ascended map, re-released 3 Jul 2026) from the official release notes and community mission guides. By
Data status: This page explains mechanics and decision rules. Where a precise number matters we say so and mark it, rather than guessing.

Genesis Part 1 is the map that changes the formula: no single continuous world, but five biome simulations you travel between through a central Hub, and a mission system that gates your progression. The reason it scores high in “ARK maps” searches: it introduced the Magmasaur and the Bloodstalker, two of the most-used creatures in the game.

The conclusion up front: Genesis Part 1 is where you run biome missions. The Magmasaur and Bloodstalker are the tames worth planning around, and the map ends with the Corrupted Master Controller. The mission loop is the map’s identity. You cannot just explore your way to the boss.

Why play Genesis Part 1

  • The Magmasaur. A volcanic forge-mount that walks through lava and crafts on the go.
  • The Bloodstalker. A Bog web-slinger with huge mobility and a blood-drain attack.
  • Mission progression. Each biome has missions that unlock the final boss.

The unique creatures

CreatureBiomeWhy you want it
MagmasaurVolcanicLava-walking forge mount; top-tier boss damage
FeroxArcticA small shapeshifting imp that grows for combat
BloodstalkerBogWeb-swing mobility and lifesteal
MegachelonOceanA mobile sea base and platform
AstrocetusLunarA space whale for resource runs

Best base locations

  1. The Hub. Central fast-travel point; the safe default base.
  2. Volcanic rim. Close to Magmasaur eggs and metal, but hot.
  3. Bog edges. Near Bloodstalker spawns, with cover from the wildlife.

What to tame first

  • A Magmasaur for boss damage and a mobile forge.
  • A Bloodstalker for cross-biome mobility.
  • Mission rewards before attempting Rockwell.

The three mistakes that waste a start

  1. Ignoring missions. The boss is gated behind biome missions; free-exploring does not unlock it.
  2. Building in one biome only. The Hub is where you actually live and travel from.
  3. Fighting the Corrupted Master Controller undergeared. Magmasaur-class damage is the expectation.

A quick checklist

  • Run the five biome missions.
  • Tame a Magmasaur and a Bloodstalker.
  • Base at the Hub.
  • Finish with the Corrupted Master Controller.

For the tame methods, see the creature taming pages. For the boss, see the boss guide. For the settings that shape a solo run, see single player settings.

Frequently asked questions

What is different about the Genesis Part 1 map?

Instead of one open world, Genesis Part 1 is five separate biome simulations — Volcanic, Bog, Arctic, Lunar and Ocean — that you move between through a Hub. Progression is mission-based, not just explorer notes.

What are the unique creatures on Genesis Part 1?

The headline tames are the Magmasaur (Volcanic), the Ferox (Arctic), the Bloodstalker (Bog), the Megachelon (Ocean) and the Astrocetus (Lunar).

What is the Genesis Part 1 boss?

The Corrupted Master Controller, fought as the map's final boss after you complete the biome missions. (Rockwell Prime waits in Genesis Part 2.)

Is Genesis Part 1 free on ASA?

Yes. Genesis Part 1 is a free remastered map; it shipped alongside the paid Tides of Fortune naval pack.

More ARK guides

Sources

Figures and item data on this site are read from the game’s own reference wiki before publishing. Where a value could not be confirmed there, the page says so instead of filling the gap.