66%Strong matchIdle Slayer – Incremental RPG
74%49574% positive reviews, Mostly Positive across 495 reviews·Idler · Pixel Graphics
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A casual idle game where you grow your slimes and your Slime Kingdom.
Slime Kingdom: Idle
SteamA 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.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Slime Kingdom: Idle are Idle Slayer – Incremental RPG, IDLE BOSS RUSH, Loafing Town, Kingdom: Classic, and Fantasy Idle Dungeon.
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