Blood and Thunder
Play Free

Free browser strategy MMO — no download

Forge an Empire.
Script the Slaughter.

The only browser strategy MMO where automation is legal — script your empire or buy scripts from players who can — in a persistent fantasy world that never resets. Early access.

Play Free — No Download

Choose your doctrine

Six asymmetric races

Explore the six races →

Live server

World pulse

Loading live world stats…

How the war is waged

Cities. Scripts. Conquest.

01

Raise Cities

Grow populations, assign workers, and forge the industrial spine of your empire.

02

Script the War

Author battle and city scripts — your warbands fight and build while you plan the next campaign.

03

March & Conquer

Form armies, scout the fog, break walls, and choose the fate of the fallen.

Why Blood and Thunder

Six differentiators

All features in depth →

Depth, not vaporware

What you can verify

Persistent world. Living AI empires. Anti-pay-to-win. No seasonal resets. Numbers below are game content counts — never inflated player tallies.

  • 6 asymmetric races

    Full roster, each with distinct doctrine

  • 60+ units

    Racial rosters from militia to signature elites

  • 4 rare resources

    Strategic bottlenecks, not cosmetic sinks

  • Public API

    Full UI parity for bots and tool builders

  • Living AI empires

    Honest AI sovereigns — never padded as “players”

  • No pay-to-win

    Power is earned in the world, not the shop

Claim a banner in Ashenmoor

Free to play in the browser. No download. Script or command by hand in a world that does not reset. Early access — your feedback steers the war.

Play Free — No Download

Multiplayer strategy game · Web browser · Free