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Warhammer 40,000 Army Builder

A free Warhammer 40,000 army list builder. Pick a faction (Space Marines, Necrons, or an Astra Militarum regiment), add units, track your points, and share your roster with a link. No sign-up required.

Shareable via data-link
No sign-up required

Choose a faction to browse its units.

About the Warhammer 40,000 Army Builder

This free army builder is scoped to Warhammer 40,000: the grim battlefields of the 41st millennium (the Space Marines, the Astra Militarum, the xenos of the galaxy, and the ruinous powers of Chaos). Choose a faction and its full roster of units loads instantly, ready to drop into your list.

  • Add any unit and assign your own points values. No edition lock-in.
  • A running total tracks your list against your chosen points limit.
  • Your whole list is saved in the page link. Copy it to share instantly.
  • Sign in to save rosters to your account and revisit them any time.

No sign-up is required to build and share a list. The builder is a planning aid rather than an official rules tool: it never reproduces Games Workshop datasheets or points, so your values stay your own.