64%Good matchThe Colonists
86%1k86% positive reviews, Very Positive across 1k reviews·City Builder · Colony Sim
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A survival-first multiplayer RTS. Secure a foothold, outlast rivals, and earn the right to build your colony in massive persistent worlds.
Coloniser
Steam
Crash-landed on the hostile alien world of Hastaris centuries ago, survival remains a way of life. In Coloniser, an epic-scale multiplayer real-time strategy game inspired by classic isometric RTS titles, building a colony is earned.
Players are thrown into massive, persistent online worlds shared with rival tribes and hostile wildlife. Govern a colony whose way of life has been shaped through years of conflict and desire for dominance. The safest place is rarely where you begin, and early decisions can mean the difference between establishing a foothold or being wiped out before your story truly begins.
Only those who survive the early struggle will live long enough to build, advance through eras, and shape the future of Hastaris.


Upon entering a server, players must contend with dangerous spawn zones, roaming threats, and other players competing for the same land and resources.
Finding defensible terrain, managing limited resources, and knowing when to stay hidden or move on are critical to survival. Poor positioning can leave your colony vulnerable not only while you play, but even while you’re offline.
Only after securing defensible terrain, stabilizing resources, and weathering early conflict can true expansion begin.


Once your foothold is secure, Coloniser opens into a deep base-building and strategic experience. Develop your settlement, research new technologies, and shape your colony’s identity as you progress through eras.
Whether you fortify your borders, dominate key resources, or maneuver through alliances and betrayals, every expansion is a calculated risk in a living, player-driven world.


Hastaris is home to many competing tribes, each defined by their origins, beliefs, and approach to survival.
Some guard ancient crash sites and cling to fading hopes of rescue. Others roam the planet as nomads, adapting constantly to its dangers. Some reject advanced technology entirely, seeking harmony with the land itself.
These tribes rise, fall, and clash across each server, forming shifting alliances and rivalries. No two worlds develop the same way, as your actions contribute to the evolving political and cultural landscape of Hastaris.


As your colony endures, you’ll unlock new technologies, tactics, and opportunities that reflect your journey through Hastaris’s unforgiving world. Each era brings greater power and greater risk.
Every battle fought, alliance formed, and settlement lost becomes part of your legacy. Will you be remembered as a conqueror, a strategist, or one of the few who endured long enough to thrive?


Coloniser features massive, persistent RTS servers that evolve over weeks.
Up to 30 players share a single world where territory is contested, resources are finite, and the game does not pause when you log off. Alliances can shift, borders can fall, and unprotected colonies can be erased.
Current game modes include:
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These persistent servers support large-scale conflicts, diplomacy, trade, and coordinated warfare. Strategic foresight and teamwork are essential - survival is never guaranteed.
If you enjoy strategy games where positioning matters, risk has consequences, and survival comes before expansion, Coloniser offers a tense and rewarding RTS experience unlike anything else.
Coloniser is designed for players who enjoy tension, risk, and long-term strategy in shared multiplayer worlds.
We think you'll love Coloniser if you enjoy...
Age of Empires II, Age of Mythology, Stronghold Crusader, Rust, Tempest Rising, D.O.R.F. Real-Time Strategic Conflict and Beyond All Reason.
Wishlist now and be part of the next Era of real-time strategy games.
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