MUSTER

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

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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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.

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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
✔ 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 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
──────────────────────────────
Muster contains no game rules, no artwork, and no content owned by any
game publisher. It is a community data viewer. The imported files are
maintained independently by the BSData open-source project
(github.com/BSData) and are fetched directly from their public
repository. Muster is not affiliated with or endorsed by any game
publisher.
List builder for Warhammer 40,000, Age of Sigmar, Blood Bowl, Warcry & more.
Updated on
Aug 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • Data can’t be deleted
Content rating
Everyone
Learn more

App support

Phone number
+14146883734
About the developer
James DeRuyter
lmfd104@gmail.com
246 East Prospect Street Lake Mills, WI 53551 United States

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