Announcement
SLIME KINGDOM: IDLE - WHAT'S NEW
SMALL FIXES - Fixed some steam achievements - Corrected certain slimes sliminess Got feedback? We'd love to hear it. Have fun out there!
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Slime Kingdom: Idle
Also known as Slime Kingdom: Idle, ski, slime kingdom idle
A casual idle game where you grow your slimes and your Slime Kingdom.
Last update
4 Aug 2026
Players now
1
Latest update
Update history
Browse past updates and patch notes for this game.
8 updates
July 2026
- SLIME KINGDOM: IDLE - WHAT'S NEWSMALL FIXES - Fixed crash due to directx on windows Got feedback? We'd love to hear it. Have fun out there!
- SLIME KINGDOM: IDLE - WHAT'S NEWSMALL FIXES - Fixed several memory leaks in late game. Big apologies for the players that have been facing this. I am working hard on my free time whenever I can until this is resolved. Thank you for your support. Got f…
- SLIME KINGDOM: IDLE - WHAT'S NEWThanks for playing! This update brings offline progression and a couple of quality-of-life fixes. OFFLINE PROGRESS - Your Kingdom now keeps working while you're away! Come back to collect your Gold and Kingdom XP income…
- SLIME KINGDOM: IDLE - WHAT'S NEWThanks for playing! This update brings more help screens, clearer quest rewards, and a much smoother late game. MORE HELP AT YOUR FINGERTIPS - Crafting: a new "?" panel explains how recipes unlock, why potions are worth…
- SLIME KINGDOM: IDLE — WHAT'S NEWThanks for playing! This update is all about a friendlier start, clearer information, and a few quality-of-life improvements. A SMOOTHER START - Dialogues now show a "Click anywhere to continue" prompt, so the game neve…
June 2026
- [UPDATE] UX and Balancing UpdateThanks for playing! This update focuses on smoother pacing and clearer feedback. BALANCE Bosses now return much sooner after one leaves, so there's less waiting around. The final stretch of quests has been rebalanced —…
May 2026
- [HOTFIX] Small fixesAdjusted Slime Warrior and Slime Mage max HP per level Corrected item description for the Leaf Blower weapon
Gallery
In-game media
Achievements
Community progression
Top picks from 47 Steam achievements, sorted by player unlock rates.
- Employment centerHidden95.6%
- A small startHidden94.1%
- Adventurers neededHidden89.0%
- First bloodHidden85.4%
- Pocket changeHidden83.9%
- Learning the ropesHidden79.5%