Etherium is a real-time strategy game set in a science-fiction universe, where three factions battle it out for a mysterious and rare resource known as ‘Etherium’.
Manage your resources, develop your base, and take command of infantry, tanks, aircraft, and gigantic colossi of war to battle not only your foes, but weather anomalies and mysterious secondary factions in richly strategic and original RTS gameplay. In the single player Conquest mode, develop your technological capabilities and expand your colonies over the furthest sectors of space, assembling a formidable armada.
Each of the three factions have their own strengths and weaknesses, as well as different tactical command skills such as map exposure, climate control, or planetary bombardment. Define your own strategy, deciding to either fell your enemy by striking their mother-ship from the planet's surface, or rapidly crushing their colonies. In multiplayer, team up or wage battle in all-out deathmatches with up to 4 players!
3 empires with distinct characteristics, units, and special skills
A dynamic weather control system that directly impacts your strategy
A challenging multiplayer mode where up to 4 players can compete in intense matches
Graphics: 1024 MB 100% DIRECTX 9 AND SHADERS 4.0 COMPATIBLE AMD RADEON HD 5850/NVIDIA GEFORCE GTX 560 OR HIGHER
Storage: 5 GB available space
Network: Broadband Internet connection
Sound card: DIRECTX 9 COMPATIBLE
Additional notes: INTERNET CONNECTION REQUIRED FOR ONLINE GAMING AND GAME ACTIVATION
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-03-30
Join the Easter Raid Party and Win a Free Game
The Easter season is here and since we like this part of the year so much, we have made sure to have prepared a special YUPLAY promotional campaign for those of you that are ready to go into the Raid Party and grab a FREE gaming title. All you have to do is make an order above 20€ between 02.04.2026 15:00 CET and 08.04.2026 15:00 CET, and you will get a FREE game as ab Easter present from us…
Early Spring season has definitely delivered on some exciting updates, game announcements, and promising releases to be on the lookout for until the end of this year. So, let’s immediately have a better look at some of the more outstanding news that happened on the gaming scene during the month of March 2026 that we decided to cover for you…
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Entering some text requires manually invoking the on-screen keyboard
Some in-game text is small and may be difficult to read
This game's default graphics configuration performs well on Steam Deck