Single-player games like Idle Kingdom
Below are 8 single-player Steam games similar to Idle Kingdom, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Idle Kingdom page.
Ranked picks
- 1
AUTO_BATTLER_RPG
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares RPG and Casual with Idle Kingdom.
This is a game about automatical upgrades and unlocking of resources The game plays by itself while all you do is upgrade your hero... and attempt to move even further in the dungeon and by doing that growing in strength.
- 2
Idle Land of Exile
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
Idle Land of Exile is a dark fantasy idle game. With four highly customizable classes, a massive talent tree, and deep gear systems, you can create countless unique builds. Enjoy hundreds of hours of gameplay! Join our official Discord: https://discord.gg/zFsRzDYyaY
- 3
High Fantasy Idle
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
High Fantasy Idle is an idle RPG with unique class-based gameplay and hundreds of achievements and secrets to find. Level up by farming, battling, and researching while buying items and perks, then rebirth to find newfound power! Embark on a journey of fantasy and mystery to unravel your destiny.
- 4
Merge Beasts - Defense Game
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
Prepare for an extraordinary adventure in Merge Beasts, a unique blend of merging mechanics and tower defense gameplay. In this captivating defense game, you'll embark on a quest to defend your kingdom against waves of menacing beasts by merging and evolving your powerful creatures.
- 5
Idle Taoist Mage Warrior
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
Are you familiar with the three major professions of warrior, mage, and Taoist. Simple placement gameplay.
- 6
Idle Awakening: Mages Path
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
Embark on a journey of a fledgling mage. Start with nothing. Improve yourself, develop your skills through a vast tree, unlock upgrades, learn spells, gather resources, and craft unique items. Your progress never stops – it continues even while you're offline.
- 7
Duel Corp.
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie with Idle Kingdom.
A Souls-inspired action RPG set in a sandbox open world with an MMO feel and challenging directional combat. Play solo or with up to 3 friends in co-op. Build friendships, master an unrestricted class system, and uncover the cause that darkened all eyes.
- 8
Hero Tale
Single-player alternative to Idle Kingdom — playable solo, no multiplayer required. Shares Indie and RPG with Idle Kingdom.
A relaxing auto-battler running in the background. Watch your combat experience grow and occasionally develop the massive skill tree and upgrade your equipment to explore secrets of the island.