The Best 4X strategy Games for Linux

The Battle of Polytopia is a simplified 4X game that allows players to experience the Explore, Expand, Exploit, Exterminate aspects of the genre in under an hour. Available for mobile devices, it's the pocket-sized 4X that anyone can play anywhere.

Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!

Transform Mars into a habitable planet in Terraformers. With challenging strategizing and resource management, explore the planet and expand population, all while watching the stunning new natural wonders build up before your eyes. Take on different scenarios and bonuses and create a thriving utopia. Get lost in the addictive puzzle-like game with unique replayability and rewarding graphics and UI.

Lead your civilization to greatness in Sid Meier's Civilization® VI by expanding your cities and engaging in espionage. With endless customization options and challenging diplomatic relationships, you will enjoy an engaging and rewarding experience. The game is packed with content, has brilliant visuals and a fantastic musical score, making it an utterly compelling and deeply satisfying experience for players of all ages.

Element is a realtime strategy space game for people who don't have time to play realtime strategy space games. Generate energy, mine element, build attack and defence units, and destroy the enemy while maintaining a balance between earth, air and water.

Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions.

Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities.

Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind?

Conquest of Elysium 4 is a quick turn based fantasy strategy game with a touch of rogue-like. The game is full of depth, details and monsters. There are also a huge number of factions, each with its own unique gameplay and magic rituals.

Conquest of Elysium 3 (CoE3) is a streamlined turn based fantasy strategy game with a touch of rogue-like and the complex undertones of Illwinter's Dominions series. While CoE3 appears to be a simple game with limited options at first glance, delving further into the game reveals a game of complex decision making and risky endeavors.