Status
SteamPeaks
ChartsSalesUpcomingPatchesNewsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
NewsSteam's own announcements and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesNewsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
StackmonNewsPatch 9.0.87
Game update

Patch 9.0.87

Stackmon · published 27 Aug 2026, 22:02 UTC

All newsPlayers around this dateRead on Steam

New Patch Now Live

Hi everyone,

We’ve just released a new update on Steam with another round of fixes, balancing changes and quality of life improvements based on your feedback.

Patch Notes v9.0.xx

• Added hold input to drop more cards from Storage.

• Fixed Weak Status effect hint text.

• Toboro now has more uses.

• Toboro uses are now shown on its card.

• Fixed Effective Healing not triggering with abilities and status effects.

• Fixed healing pop-ups overlapping.

• Fixed Money Chains so it now only works with enemy Stackmon hits.

• Fixed certain equipment parameters not appearing on hover hints.

• Fixed House locked state not saving correctly.

• Buffed captured Stackas.

• Fixed Soot Amulet not stacking.

• Updated Soot Orb description.

• Effective Gatherer now works on Greenhouse tasks.

• Fixed Soot Herbs being consumed by non-infected cards.

• Balanced XP Potions (raised the amount of XP they give).

• Fixed wrong Stackmon being used when breeding.

• Adjusted Professor's "Catch 30 Stackmons" Reward Pack.

• Fixed medals not stacking after leaving Soot Rift.

• Added new loading screen art.

Please update the game on Steam to get the latest version.

Thank you again for playing, reporting issues and helping us improve Stackmon!

More from Stackmon

Other announcements

All news
Game update8 Sep 2026Patch Notes v9.0.91Hi everyone, We’ve just released a small hotfix! Patch Notes v9.0.91 • Fixed an error that could occur when loading the Stackpedia. • Fixed Houses becoming unstacked when loading a save. Please update the game to get the latest version. Thank you for playing Stackmon!Game update5 Sep 2026Patch 9.0.901Hi everyone, we have just released a fix for a bug that was caused by the last patch. Patch 9.0.901 -Fixed Null Reference that was making some save files not load. Please update the game and let us know if anything else is happening with your game. Sorry about the inconvenience.Game update4 Sep 2026Patch v9.0.90Hi everyone, We’ve just released a new update with new content, balancing changes, quality of life improvements and bug fixes! Patch Notes v9.0.90 • Added a new Soil recipe and Idea Card. • Adjusted how Soot Rift rewards are given. • Reduced the number of days required for some Soot Rifts to spawn. • Increased the Auto-Stack radius. • Added a gamepad hint to the Backpack showing how to place ca…