Steam

Official history

Stackmon Patch Notes

Full-release news and old Demo fixes are kept in separate lanes. A Demo version number is never presented as the current retail build.

Current status

Launch is the newest full-game record found

At our 2026-08-18 check, the official Steam news feed had a launch announcement but no separately numbered full-release patch note. Versions 7.0.30 and 7.0.33 below belong to the Demo archive.

Live boundary: The developer can publish a patch after this check. Open the linked Steam News Hub for the newest state.

Full release

Launch announcement

Stackmon launched on Steam. The developer said post-launch patches were planned and directed bug reports to Discord and the Steam forums.

  • Full game released on Steam
  • Post-launch patch work announced
  • No numbered full-release patch note was present in the official news feed at our check
Read official post
Demo archive

7.0.33

A Demo-only maintenance patch focused on storage, card registration, Rock Slide, exploration state and several null-reference errors.

  • Removed a few Demo recipes
  • Fixed several storage and card-despawn issues
  • Fixed Rock Slide input and saved-point problems
  • Fixed an Explore button state after essence collection
  • Fixed house-upgrade and card-registration errors
Read official post
Demo archive

7.0.30

A Demo-only patch addressed overlapping hints, backpack/save handling, invalid loaded cards and structure errors.

  • Fixed overlapping hint UI
  • Fixed backpack save and card-insertion issues
  • Prevented impossible cards from being added on load
  • Adjusted Drop Water
  • Fixed greenhouse selling and house-creation errors
  • Blocked point selection during the map animation
Read official post

Trace the timeline

Sources and verification state

Official Stackmon Steam News HubClaims used here:Officially verified claimofficial-news · checked 2026-08-18Stackmon Demo Patch 7.0.33Claims used here:Officially verified claimofficial-patch-notes · checked 2026-08-18Official Steam announcement: Stackmon is Out Now!Claims used here:Officially verified claimofficial-news · checked 2026-08-18Stackmon Demo Patch 7.0.30Claims used here:Officially verified claimofficial-patch-notes · checked 2026-08-18