ElysiaThe First Sector
Elysia is Pax Autocratica's first sector — the full stage of the free Prologue of December 2025, and the starting point of every new officer's conquest in Early Access. The name means "a place of bliss," but all you'll find here is yellow sand, eldritch tendrils, and territory waiting to be conquered.
Sector Overview
Elysia is defined by its desert terrain: rocky valleys scattered across red sand seas, with your colony founded among them — prefab hab pods and industrial facilities running in the shadow of giant alien tendrils. These enormous tendrils, boring up from underground, are the sector's most oppressive native sight — and a hint that this system was never meant for humanity.
As a tutorial-flavored starting sector, Elysia's enemy difficulty curve is relatively gentle, but the Elysia Oasis Decisive Battle at the sector's end is the first real test of your regime's strength — it is the most officially adjusted battle in the game's history (six patches).
Recommended Route (Prologue Experience)
Combining Prologue walkthrough experience from the pre-existing wikis, the standard progression through Elysia runs in five steps:
- Stabilize survival stats — solve food and housing first; settle citizen Hunger and basic order
- Unlock security/policy tools — prioritize basic governance tools via the skill tree and research
- Fix an expedition route — establish a repeatable short expedition route that keeps the colony supplied
- Process prisoners — convert captured enemies into labor (see Prisoners & Conversion)
- Push your influence — until stronger guardians appear deep in the sector, opening the road to the Oasis battle
The Prologue walkthrough consensus is "small before big": build only shelters and basic gathering facilities early, avoid spreading into large structures; fund early research with short expeditions; capture prisoners only when it's safe. Elysia rewards patient managers.
Sector Finale: Elysia Oasis
The final stage of sector conquest is Elysia Oasis — the decisive battleground in the desert. Its final phase consists of enemy waves and the Fortress Bunker, whose Mechanical Leg Weak Point is the officially indicated breakthrough. For the full playbook, see the dedicated Elysia Oasis Decisive Battle file.
Relationship to the Prologue
The free Prologue (available 2025-12-01 to 2026-08-03) was entirely Elysia — but at a smaller scale than the full version: smaller bases and battlefields, with late-game systems like automation and mechs locked. The Prologue was delisted from Steam ahead of the EA launch, and its full experience is preserved inside Early Access (see Prologue).