

Buy X4: Foundations Key
Want to buy a cheap X4: Foundations CD key? Compare prices from 12 stores to find the cheapest option among 47 offers on DealNest. The lowest price is $8.33 (83% off on Driffle). Track price history and get notified when it drops further.
Compare prices for X4: Foundations
Official Stores9
Keyshops36
Keyshops are CD key marketplaces (third-party resellers). Prices are lower but verify seller ratings before purchase. Read our guide
X4: Foundations Price History
See how X4: Foundations prices have moved. This chart visualizes all recorded price changes from official stores and keyshops. The all-time low of $3.24 was recorded on 2026-07-08 at a tracked store. The 90-day average price is $N/A; the current price ($3.33) is above this benchmark.
X4: Foundations Price History
About This Game
Scanning the grid for a good X4: Foundations deal? Start with the headline stats. It was developed by Egosoft and published by Egosoft. The release date was on November 30, 2018. The genre of the game can be defined as Action and Simulation and Strategy.
A snapshot of how X4: Foundations reviews break down across review sites. The game has garnered a Metascore of 59 based on critics' reviews. On Steam, this title has 28,773 gamer reviews, 80% of which are positive.
X4: Foundations, developed by Egosoft, is a detailed space simulation game where you begin as a lone pilot and can rise to command a sprawling galactic empire. The game stands out for its Living, Simulated Universe—a dynamic ecosystem where factions trade, build, and wage war independently, reacting to your actions or functioning autonomously.
The Living, Simulated Universe
The universe in X4 operates as a continuously evolving system. Thousands of ships and stations perform tasks, while factions dynamically expand, trade, and engage in conflict. Trade routes shift as the economy develops, and players can influence this ecosystem by instigating wars, brokering peace, or simply observing as the galaxy grows without interference.
Modular Empire Building
Players can construct modular space stations, control production chains, and establish trade networks to fuel their empire. Stations can be expanded and customized to automate supply chains, creating a self-sustaining economy that supports large-scale operations. This system allows for strategic planning and long-term growth.
Real-Time Combat and Fleet Command
X4 offers both direct control of individual ships and strategic command of entire fleets. Combat ranges from small skirmishes to massive fleet battles, with outcomes shaped by player tactics and decisions. Whether piloting a ship or orchestrating large-scale conflicts, the game emphasizes flexibility in gameplay.
Ongoing Evolution and Modding
X4: Foundations receives frequent updates and expansions, introducing new mechanics and systems to keep the experience fresh. A robust modding community further enhances the game, allowing players to customize their universe.
About This Game
Scanning the grid for a good X4: Foundations deal? Start with the headline stats. It was developed by Egosoft and published by Egosoft. The release date was on November 30, 2018. The genre of the game can be defined as Action and Simulation and Strategy.
A snapshot of how X4: Foundations reviews break down across review sites. The game has garnered a Metascore of 59 based on critics' reviews. On Steam, this title has 28,773 gamer reviews, 80% of which are positive.
X4: Foundations, developed by Egosoft, is a detailed space simulation game where you begin as a lone pilot and can rise to command a sprawling galactic empire. The game stands out for its Living, Simulated Universe—a dynamic ecosystem where factions trade, build, and wage war independently, reacting to your actions or functioning autonomously.
The Living, Simulated Universe
The universe in X4 operates as a continuously evolving system. Thousands of ships and stations perform tasks, while factions dynamically expand, trade, and engage in conflict. Trade routes shift as the economy develops, and players can influence this ecosystem by instigating wars, brokering peace, or simply observing as the galaxy grows without interference.
Modular Empire Building
Players can construct modular space stations, control production chains, and establish trade networks to fuel their empire. Stations can be expanded and customized to automate supply chains, creating a self-sustaining economy that supports large-scale operations. This system allows for strategic planning and long-term growth.
Real-Time Combat and Fleet Command
X4 offers both direct control of individual ships and strategic command of entire fleets. Combat ranges from small skirmishes to massive fleet battles, with outcomes shaped by player tactics and decisions. Whether piloting a ship or orchestrating large-scale conflicts, the game emphasizes flexibility in gameplay.
Ongoing Evolution and Modding
X4: Foundations receives frequent updates and expansions, introducing new mechanics and systems to keep the experience fresh. A robust modding community further enhances the game, allowing players to customize their universe.
Reviews & Ratings
Reviews & Ratings
X4: Foundations holds a Metacritic score of 59 and an OpenCritic score of 68 (Fair).
Playtime
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit) or higher
- Processor: Intel i5-4590 3.3GHz or AMD equivalent
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 780/970 or AMD equivalent (Vulkan support required)
- Storage: 35 GB available space
- Additional Notes: Minimum: 8 GB RAM (base game) / 16 GB RAM (with all expansions installed)
Supported Languages
| Language | Interface | Audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | ✓ |
| German | ✓ | — | ✓ |
| French | ✓ | — | ✓ |
| Italian | ✓ | — | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
Frequently Asked Questions about X4: Foundations
Frequently Asked Questions
Game Info
- Released
- 2018-11-30
- Developer
- Egosoft
- Publisher
- Egosoft
- Ratings
- MC59OC68
- Steam Reviews
- 80% positive (28,773 reviews)
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