THE ULTIMATE CIVILIZATION SIMULATOR

Build a Civilization.
Watch It Live.

From the first spark of fire to the singularity. Thousands of NPCs with memories, beliefs, and goals. Wars erupt. Cultures evolve. History unfolds. You are God.

0NPCs Per World
0Distinct Eras
0Technologies
A Living World

Every civilization is a living simulation.

NPCs are born, form beliefs, build cities, fight wars, make discoveries, and die.

Dynamic World Map

Watch cities grow, trade routes form, borders shift, and armies march across a living world map that evolves with every tick.

Living NPCs

Every NPC has a name, personality, beliefs, relationships, and memories. They form families, pursue goals, and shape history.

Faction Warfare

Factions rise with ideologies and leaders. Diplomacy shifts between alliance and war. Empires are built and destroyed.

Technology Tree

200+ technologies across 7 eras. Each discovery transforms your civilization's capabilities and culture.

Governance Evolution

From tribal councils to digital democracies. Governance types emerge from the culture and conflicts of your people.

Deep History

Every event is recorded. Scroll through millennia of wars, discoveries, golden ages, plagues, and cultural revolutions.

How It Works

Four steps to godhood.

01

Name Your Civilization

Choose a planet type, starting population, tech level, and founding philosophy. Each choice shapes your world.

02

Watch History Unfold

The simulation engine generates events, births, deaths, discoveries, wars, and cultural shifts every tick.

03

Explore Every Detail

Zoom from the world map into any city, then into any NPC. Read their life story, relationships, and memories.

04

Shape Destiny

Influence events, guide diplomacy, and steer your civilization through the ages toward greatness or ruin.

"I watched a blacksmith's daughter become a war general, overthrow a tyrant king, establish a republic, and die defending it from invasion. This happened while I was making coffee. EASTWORLD is not a game. It is a universe."

— Early Access Tester
Pricing

Choose your power.

Observer

Free
  • 1 civilization
  • 100 NPCs
  • 3 eras
  • Basic world map
Create Your World

God Mode

$49/mo
  • Unlimited civilizations
  • 10,000+ NPCs per world
  • All 7 eras
  • Divine intervention tools
  • Multi-world collisions
  • API access
  • Priority simulation
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