Build & Survive · Diplomacy games to play together

3 Build & Survive · Diplomacy games your group can play together online, including Eco, Cepheus Protocol, and Illyriad - Grand Strategy MMO.

All games: 3

Eco

Build a civilization of real people, working together to advance society and stop a meteor, all without destroying the ecosystem in the process.

79%79% positive of 11,404 reviews226Playing now: 226$29.99

Cepheus Protocol

Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.

75%75% positive of 3,016 reviews124Playing now: 124$19.99

Illyriad - Grand Strategy MMO

Build a city, Create an Empire! Research 400+ technologies, and Build 70+ buildings, Craft and Trade 380+ items in an entirely player driven market. Fight Wars and Forge Alliances with thousands of players and create your own Empire in this award-winning, critically-acclaimed MMO.

67%67% positive of 209 reviews9Playing now: 9Free