Games like Idle Kingdom
Games like Idle Kingdom include Melvor Idle, Potion Craft: Alchemist Simulator, Cookie Clicker, Mount & Blade II: Bannerlord, and Graveyard Keeper. We matched them by the tags players give Idle Kingdom on Steam (Casual, RPG, Idler, Medieval, and Action-Adventure): closest matches first, and among equally close ones the better-known games.
Melvor Idle
Shared: RPG · Casual · Idler
Potion Craft: Alchemist Simulator
Shared: Medieval · Casual · RPG
Cookie Clicker
Shared: Idler · Casual · Indie
Mount & Blade II: Bannerlord
Shared: Medieval · RPG · Sandbox
Graveyard Keeper
Shared: RPG · Sandbox · Medieval
IdleOn - The Incremental MMO
Shared: Idler · RPG · Casual
Mount & Blade: Warband
Shared: RPG · Medieval · Sandbox
Dragon Cliff
Shared: RPG · Idler · Casual
Idle Champions of the Forgotten Realms
Shared: Idler · RPG · Casual
Game Dev Tycoon
Shared: Casual · 2D · Indie
Digseum
Shared: Casual · Idler · Minimalist
The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Sandbox · Casual
Shop Titans
Shared: Idler · Medieval · RPG
鬼谷八荒 Tale of Immortal
Shared: RPG · Sandbox · Management
Plantera
Shared: Idler · Sandbox · RPG
Stardew Valley
Shared: RPG · Sandbox · Casual
Kingdom Rush Origins - Tower Defense
Shared: Casual · 2D · Medieval
xiuzhen idle
Shared: Idler · Casual · RPG
The Bloodline
Shared: RPG · Medieval · Action-Adventure
Yes, Your Grace
Shared: Medieval · RPG · Casual
Path of Idle: Old Gods Rising
Shared: RPG · Idler · Casual
Nodebuster
Shared: Casual · Idler · 2D
Swords and Souls: Neverseen
Shared: RPG · Idler · Casual
MyVoiceZoo
Shared: Casual · Idler · Sandbox