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Steam game

Slime Kingdom: Idle

A casual idle game where you grow your slimes and your Slime Kingdom.

$4.99 April 30, 2026

By NuDal games

Casual Clicker Idler 2D Singleplayer
Windows macOS Linux
View on Steam
Slime Kingdom: Idle - NuDal games. Popular. Released April 30, 2026
Screenshot of Slime Kingdom: Idle gameplay showing in-action mechanics Screenshot 2 of Slime Kingdom: Idle - additional gameplay view Screenshot 3 of Slime Kingdom: Idle - more gameplay footage Screenshot 4 of Slime Kingdom: Idle - final gameplay screenshot

Overview

About this game

A casual idle game where you grow your fortune by sending off your slime adventurers on quests, hire slimes to work on several gathering tasks, craft potions and equipment to improve your slimes, upgrade your slimes, get loot and trade, wage war or sign treaties with other kingdoms.

This is your Slime Kingdom.

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