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StackmonNewsPatch v9.0.97
Game update

Patch v9.0.97

Stackmon · published 17 Sep 2026, 18:39 UTC

All newsPlayers around this dateRead on Steam

Hi everyone,

We’ve just released a new update with some balancing changes, quality-of-life improvements and bug fixes!

Patch Notes v9.0.97

• Fishing now has an affinity with Water Stackmons.

• The Essence Machine now requires 2 Essence instead of 1 when upgrading Essences.

• Equal Recipes from different upgraded buildings now only have 1 entry on Recipe Lists.

• Fixed Adventurer tasks not starting correctly after loading a save.

• Fixed Adventurers accepting unconscious Stackmon.

• Fixed several Adventurer-related bugs.

• Fixed an issue where inspecting a card could conflict with Trainer defeat interactions.

• Fixed cards colliding incorrectly.

• Fixed cards becoming unstacked when loading a save.

• Fixed Soot Rifts duplicating cards.

• Fixed cards becoming locked behind the map UI.

• Fixed money not being brought back after leaving a Soot Rift.

• Fixed the Sell button bug in the Store UI.

• Fixed a bug where starting a new game with a controller could show the Load button and overwrite the save slot.

• Fixed Day/Night abilities not triggering when Equipment was equipped during the corresponding period.

• Fixed Last Hope not being removed correctly when loading a save.

• Fixed unconscious Sootlings being loaded into the game.

• Fixed tasks completing while their cards were despawning.

• Fixed Status Effect animations staying on top of cards.

• Fixed card inspection during Status Effect animations.

• Fixed several issues that could cause errors when selecting or interacting with cards.

• Game backups are now stored outside the Steam Cloud folder to improve save handling.

Please update the game to get the latest version.

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

More from Stackmon

Other announcements

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Major update1 Oct 2026Golden Stackmon are here!Hey Harmony Scouts! We've got an exciting update for you today, just in time to celebrate Steam's Autumn Sale and China's Golden Week... We've added a brand-new rarity type to Stackmon, Golden! ✨ Golden Stackmon can appear anywhere Stackmon normally spawn, including in the wild and in card packs, but are much rarer than other Stackmon types. Maybe the Foil Maker can help you out too... 👀 Not o…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.