github arkham-build/arkham.build v3.11.0

2 hours ago

The Grimoire

Screenshot 2026-05-16 at 12 49 42

The Grimoire is now fully available and searchable in the app. We now default to showing the Grimoire when opening the rules page. Chapter 1 rules are still available and will continue to be available for the foreseeable future.

A machine-readable version of the grimoire data is available in the arkham-build/arkhamlcg-metadata Github repo. Huge thanks to @dlloyd09's massive effort to get the data typed up.

FAQs

Screenshot 2026-05-16 at 12 56 00

FAQ entries from the Grimoire and the latest Chapter 1 FAQ are now displayed on card pages.

Errata

Screenshot 2026-05-16 at 12 57 50

Errata markers can now be expanded to show the full errata text.

Scenario icons

Screenshot 2026-05-16 at 13 00 33

Card modals and pages for encounter cards now show all scenarios that a given encounter card is used in.

Misc.

  • Link card titles in modals.
  • Support common abbreviations such as DttF in card name searches.
  • Show stage (Act 1, Agenda 2...) in card display.
  • Add BuildQL support to deck_options.option_select[] to enable more advanced fan-made investigator deck-building.
  • Automatically apply all metadata updates.
  • Add a manual card data sync button to the Backup & Restore section in the settings to work around the odd caching problem.
  • Allow selecting investigators in the deck notes editor.
  • Updates to the Spanish localization by @AdrianMeizoso.

Bugfixes

  • Fix Michael McGlenn / Friends in Low Places interaction.
  • Check access for faction-locked weaknesses in card lists.
  • Correct card counts for chapter 2 cards.
  • Fix name searches for cards with simple backsides such as locations.
  • Consistent encounter set access for translations.
  • Fix preview setting not being respected for some card relation display like Specialist.
  • A lot of card data fixes and improvements.
  • Correctly upgrade decks that contain fan-made cards and/or previews.

Don't miss a new arkham.build release

NewReleases is sending notifications on new releases.