Terrastate and Romaterra

Everything you need to write about the games. Screenshots and logos may be used freely in articles, videos and streams about the games.

Developer

Wim Kamphorst, solo hobby developer from Elburg, the Netherlands

Games

Terrastate (modern world, alternative 2026) and Romaterra (the age of Rome)

Version

5.0, October 2026. Updated regularly.

Genre

Grand strategy, turn-based strategy, 4X, single-player against AI

Platforms

Any modern browser on desktop and phone. Installable, plays offline.

Price

Free. No payments, no ads, no account, no download.

Play

playterrastate.nl/play.html · playterrastate.nl/romaterra.html · itch.io

Community

Discord

Contact

wimkamphorst.coaching@gmail.com

Short description

Terrastate is a free grand strategy game in your browser. Lead one nation against 300 AI nations, form alliances and fight for the Nexus, the one region that decides the season. Romaterra is the same game in the age of Rome.

Long description

Terrastate is a free, Planetarion-style grand strategy game that runs in the web browser on desktop and phone. You build an economy, raise an army, scout before you strike and join or found an alliance. Every season ends at the Nexus: build the Command Center on it and hold it, or win the Last Battle. The AI nations pay exactly what you pay and only know what they have scouted. A personal rival seeks you out every season and comes back next season remembering what happened.

Romaterra is the same game set in the age of Rome, with legionaries, cataphracts and war elephants, and the race to take Roma and hold the Imperial Palace.

What you play now is Season 0, the single-player training ground for a live multiplayer world that opens when 100 commanders have joined the waitlist on Discord.

Features

• 300 AI nations on a world map of 25 theaters, alliances with a war council, scouting and timed attacks
• Turn-based, or auto-play at 1x, 5x or 20x. Quick, Standard or Epic seasons. Recruit, Veteran or Warlord.
• Fair AI: no extra resources on any difficulty
• A personal rival every season, phase goals, national events with follow-ups, optional season rules
• Field Training for new players, six campaign scenarios and a Veteran round with medals
• Update 5.0: allies march for players, prestige projects, a sharper Warlord and one clear comeback bonus

Screenshots and logos

Click an image for the full size.