Muster is a free army-planning companion for miniature wargamers —
covering eleven game systems from one app.

Nothing is bundled. Tap Import to fetch the latest community-maintained
data files for your games from BSData — an open-source project
maintained by the wargaming community. Once imported, everything works
offline.

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BROWSE YOUR GAME SYSTEMS
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Every faction and unit your game supports, in one place. Tap any unit to
see its full stat block, all profiles, abilities, and keywords —
everything you need to evaluate a choice for your list.

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SUPPORTED GAME SYSTEMS
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Warhammer 40,000 (10th & 11th editions, plus 2nd edition retro) · Kill
Team (2024) · The Horus Heresy · Legions Imperialis · Adeptus Titanicus
· Aeronautica Imperialis · Battlefleet Gothic · Age of Sigmar · Warcry ·
Mordheim · Blood Bowl.

All names are trademarks of their respective owners, used only to
identify which games the community data covers. Muster is an independent
community data viewer and is not affiliated with, endorsed by, or
licensed by any game publisher.

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ALREADY HAVE A LIST?
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Paste it in. Muster reads lists from the Warhammer app, other builders,
tournament packs or a chat message — or opens a BattleScribe .ros /
.rosz file. No rebuilding by hand.

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BUILD ARMY LISTS
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Create a list for any faction, set a points limit, and add units
directly from their detail pages. Muster tracks your running total and
shows a progress bar that turns red the moment you go over budget.

Each system is handled on its own terms. Fixed-roster games with no
points at all, warbands priced in gold crowns, teams priced by team
value — Muster follows the rules of the game you're building for
instead of forcing everything into a points budget.

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DETACHMENT RULES
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For 10th and 11th edition, Muster reads the rules attached to your
chosen detachment — not just its points. It tracks what your detachment
makes available, what it limits, and what it changes, and applies that
while you build. Dedicated points and enhancement budgets are read from
the data itself rather than assumed.

Muster also checks the choices a datasheet requires: if a unit has to
pick a weapon and hasn't, your list says so, and one tap fills in the
defaults. Advisory throughout — Muster warns, it never blocks.

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CAMPAIGNS & COLLECTION
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Run a force across a campaign and keep its progress with it. Log the
miniatures you actually own, and see your lists against the models on
your shelf.

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WHAT'S INCLUDED FREE
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✔ Full BSData import — all factions, all units
✔ Complete stat blocks, abilities, and keywords
✔ One army list, unlimited units per list
✔ Detachment rules and campaign tracking
✔ Required-choice checking on your units
✔ Paste or file import, and share a list as text
✔ Works fully offline after import
✔ Dark theme throughout

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MUSTER PRO — ONE-TIME UNLOCK
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Want more than one list? Muster Pro unlocks unlimited army lists for a
single one-time purchase. Pro also adds plain-text and tournament
export formats — the shapes an event organiser and other army builders
read — and the AI list advisor, which reviews a finished list and talks
through how it handles a given matchup. No subscription, no recurring
charge, no ads.

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ABOUT THE DATA
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Muster contains no game rules, no artwork, and no content owned by any
game publisher. The imported files are
maintained independently by the BSData open-source project
(github.com/BSData) and fetched directly from their public repository.