X4: Foundations is 80% off in the United States store: $9.99, down from $49.99.
SpaceSimulationOpen WorldSpace SimExplorationSandbox4XSci-fi
X4: Foundations
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.
- Developer
- Egosoft
- Publisher
- Egosoft
- Release date
- November 30, 2018
- Platforms
- Windows · Linux
- AppID
- 392160
Is anyone still playing X4: Foundations?
Are people playing it now?
Yes, it is busy: 2,955 players right now. 16% above its 7-day average.
Observed 2026-11-10 21:47 UTC
Which languages?
Available in 14 languages. Full audio in 5 of them.
What do players say?
79% of 25,592 reviews are positive. Steam rating: Mostly Positive.
How much is it in the United States store?
$9.99, down 80% from $49.99.
Playing now
2,955
24h peak
3,216
Reviews
Mostly Positive · 79% · 25,592 reviews
Price
$9.99
Recent news
X4: Foundations is 80% off in the China store: CN¥33.60, down from CN¥168.00.
X4: Foundations posted an official announcement
200+ indie studios. One big Steam sale. Early November belongs to the indies
Read on Steam ↗Language support
English, German, French, Italian, Simplified Chinese, Brazilian Portuguese, Spanish, Traditional Chinese, Russian, Korean, Japanese, Latin American Spanish, Polish, Czech
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