Army Builder

Create and manage your army lists with full validation against official construction rules.

Validate against the official rules, organise into folders, sync across devices.

Local only

Welcome to the Army Builder

A quick tour of how it works:

Create your first Legions Imperialis army list in four steps:

Create New Army – Click the 'New Army' button to begin. Give your army a name, select your faction, allegiance, and points limit.
Add Formations – Click '+ Add Formation' to add formations to your army. Formations are the building blocks of your force.
Fill Formation Slots – Each formation has compulsory and optional slots. Click on empty slots to add detachments.
Configure Detachments – Customize each detachment's loadout, upgrades, and model count as allowed by the rules.

The builder validates your list live, tracks points, and exports or shares it when you're done. For the full tour or the army construction rules: