Steam reviews

Mostly Positive

80% of 28,459 reviews

Critic scores

Metacritic

Mixed reviews

Aggregated from professional reviewers. OpenCritic and others are on the roadmap.

Where to play

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Strategy Live▲Surging

X4: FOUNDATIONS

X4: Foundations has 4,094 concurrent players on Steam right now. Its 24 hour peak is 4,590 and its all-time peak is 8,603. Data refreshes every 5 minutes from the official Steam Web API.

DEV · Egosoft2018

Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.

Up 31% in the last 24h. Something brought players back.
Currently at 48% of the all-time peak of 8,603 players.
Last updated 3 months ago: 9.00 Public Beta 10 now available.

Playing now

4,094

24h peak

4,590

24h change

▲ 31.0%

Quick verdict

Is X4: Foundations still alive in 2026?

See verdict →

PREVIOUS 24 HOURS

GALLERY & TRAILERS

1 / 27

ACROSS PLATFORMS

STEAMLIVE

Current

4.09K

24h peak

4.59K

All-time

8.60K

TWITCHLIVE · VIEWERS

Watching now

Xbox · PlayStation · Nintendo

No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.