The Outer Worlds is Obsidian Entertainment's first-person RPG set in a corporate-controlled space colony where megacorporations own everything — including you. The game channels the spirit of Fallout: New Vegas with branching quests, meaningful faction choices, and dark humor. Combat uses Tactical Time Dilation (slow-motion targeting) combined with companion abilities. The flaw system uniquely offers permanent character debuffs in exchange for perk points, creating an interesting risk-reward system. Two DLC expansions (Peril on Gorgon and Murder on Eridanos) add substantial content.
The Outer Worlds features distinct areas with increasing difficulty. This guide covers every major location in progression order — what to do, what to get, and when to move on. For the step-by-step path, see our walkthrough.
Area Progression Order
| Order | Location | Difficulty | Key Rewards | Recommended Build |
|---|---|---|---|---|
| 1 | Edgewater (Terra 2) | Level 1-10 | Parvati companion, first faction choice, early gear, story introduction | Stealth Assassin |
| 2 | Groundbreaker | Level 8-15 | Ellie companion, Mandibular Rearranger, central shops, faction quests | Stealth Assassin |
| 3 | Monarch | Level 15-25 | Nyoka companion, Iconoclast/MSI resolution, best open-world content | Diplomat |
| 4 | Byzantium | Level 20-28 | Endgame quest access, high-tier gear, Board faction content | Diplomat |
| 5 | Tartarus | Level 25-30 (Final) | Final boss, ending determination, story conclusion | Diplomat |
Edgewater (Terra 2) — Starting Area
The first planet with the iconic Spacer's Choice company town. Your first major faction choice — redirect power to Edgewater or the Botanical Lab. This early decision teaches the game's branching quest philosophy.
| Attribute | Detail |
|---|---|
| Difficulty | Level 1-10 |
| Key Rewards | Parvati companion, first faction choice, early gear, story introduction |
| Recommended Build | Stealth Assassin |
| Key Equipment | Mandibular Rearranger |
What to Do Here
- Learn the basics of flaw system — this is where you practice without heavy punishment.
- Collect starting resources and your first equipment upgrade.
- Clear all main content before moving to Groundbreaker.
- If you're struggling, read our beginner's guide.
Groundbreaker — Early Game
A massive space station serving as a neutral hub. Contains shops, the medical bay companion Ellie, and multiple faction representatives. The hub for mid-game quests and the central trading post.
| Attribute | Detail |
|---|---|
| Difficulty | Level 8-15 |
| Key Rewards | Ellie companion, Mandibular Rearranger, central shops, faction quests |
| Recommended Build | Stealth Assassin |
| Key Equipment | Mandibular Rearranger |
What to Do Here
- Focus on mastering companion abilities — it's critical from this point on.
- Farm for Mandibular Rearranger if you don't have it yet.
- Complete all objectives for maximum rewards.
- Prepare for the difficulty spike in Monarch.
Monarch — Mid Game
The largest and most dangerous planet with the Iconoclasts and MSI factions in conflict. The open world here is genuinely threatening with Mega Mantisaur encounters. Contains the game's most complex faction quest chain.
| Attribute | Detail |
|---|---|
| Difficulty | Level 15-25 |
| Key Rewards | Nyoka companion, Iconoclast/MSI resolution, best open-world content |
| Recommended Build | Diplomat |
| Key Equipment | Mandibular Rearranger |
What to Do Here
- This is the main skill check. Bring an optimized build.
- Prismatic Hammer becomes accessible here — prioritize getting it.
- Master tactical time dilation for the boss encounters.
- Check our boss guide if you get stuck.
Byzantium — Late Game
The wealthy elite city where The Board's upper management lives in luxury. Dripping with satirical corporate culture. Contains high-end shops and the game's most biting social commentary. Several key endgame quests start here.
| Attribute | Detail |
|---|---|
| Difficulty | Level 20-28 |
| Key Rewards | Endgame quest access, high-tier gear, Board faction content |
| Recommended Build | Diplomat |
| Key Equipment | Prismatic Hammer |
What to Do Here
- Full build optimization is expected by this point.
- Prismatic Hammer should be your primary, fully upgraded.
- skill specialization mastery starts mattering here.
- Farm resources for the push into Tartarus.
Tartarus — Endgame
The prison planet and final area of the main story. A linear dungeon leading to the final confrontation. Your faction choices throughout the game determine which allies join you here and which ending you receive.
| Attribute | Detail |
|---|---|
| Difficulty | Level 25-30 (Final) |
| Key Rewards | Final boss, ending determination, story conclusion |
| Recommended Build | Diplomat |
| Key Equipment | Prismatic Hammer |
What to Do Here
- This is endgame. Best-in-slot gear and a perfected build are mandatory.
- See our boss guide for endgame fight strategies.
- The reward loop: clear content → upgrade → push harder content.
- Experiment with Lone Wolf for variety once you've mastered the meta.
Exploration Tips
- Clear areas in order — Edgewater (Terra 2) → Groundbreaker → Monarch → Byzantium → Tartarus. Skipping areas means missing resources you'll need later.
- Check every corner — Hidden caches and secrets are often in non-obvious locations.
- Match your equipment — Some areas favor different equipment types.
- Read the walkthrough — Our walkthrough provides exact progression milestones for each area.
- Don't rush — Clearing an area fully gives more resources than speedrunning two areas.
More The Outer Worlds Guides
- The Outer Worlds The Outer Worlds Overview
- The Outer Worlds Best Builds
- The Outer Worlds Tier List
- The Outer Worlds Walkthrough
- The Outer Worlds Beginner's Guide
- The Outer Worlds Tips & Tricks
- The Outer Worlds Weapons Guide
- The Outer Worlds Combat Guide
- The Outer Worlds Boss Guide
- The Outer Worlds Crafting Guide
- The Outer Worlds Classes & Characters
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