Galactic Civilizations IV: Underworld

RELEASE WINDOW

Expected Q4 2027

Publisher has only given a release window (Q4 2027) — exact date not announced

Expected Q4 2027

Exact date not announced

Galactic Civilizations IV — Underworld official art — No trailer yet — official art

Overview

A Galactic Civilizations IV expansion about the galaxy's criminal underworld: black markets, sponsored pirate fleets, deep espionage, smuggling and criminal syndicates. It is part of Expansion Pass 2, and Stardock's Steam page lists it for Q4 2027.

DETAILS

PlatformsPC

Date sourceOfficial announcement ↗

VerifiedOct 15, 2026

WHERE TO GET IT

Official Site↗

No date yet — track it to see it in My Radar. Use Track at the top of this page.

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