Embark on an idle RPG adventure where your hero battles automatically, allowing for continuous progress. Loot, upgrade gear, build a village, and ascend for permanent power. Compete on global leaderboards and progress even while offline.






10+ similar games compared and reviewed
Whether you want more options like Castle Untold or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.






Embark on an idle RPG adventure where your hero battles automatically, allowing for continuous progress. Loot, upgrade gear, build a village, and ascend for permanent power. Compete on global leaderboards and progress even while offline.





Build a powerful space base and defend against endless enemy waves in this idle tower defense game. Upgrade turrets, unlock technologies, and earn AFK rewards offline. Strategize your defenses for infinite survival.






Build a thriving weapon crafting town, manage shops, and recruit heroes to defend against monster attacks. Earn gold even while offline and expand your commercial empire.


Strategically place traps and monsters to defend your dungeon from relentless hero invasions. Build walls to control enemy paths and install monster facilities to defeat them directly. Adapt your strategy to constantly changing situations and protect your underground domain.


Embark on an epic adventure as a mushroom demigod seeking revenge on the demon king. Combine skills, acquire artifacts, and grow stronger with pets to unlock your full potential. Challenge trials and master your abilities to become the ultimate hero.


Explore the cosmos from its inception, simulating the creation and expansion of the universe. Craft celestial bodies, nurture life, and uncover the secrets of quantum physics in this engaging simulation and tycoon game.


Become a free-willed alien warrior in this roguelike survival game. Escape captivity, battle human forces and other creatures using spinning blades and diverse skills. Each escape attempt offers a unique experience with randomly generated abilities and challenges.


Become an inventor in a world of magic and machines, creating powerful robot Guardians to defend realms from monsters. Collect resources, upgrade your mechanical army, and restore balance to the land.


Design and construct unique warbots with a vast selection of components and weaponry. Engage in strategic battles in a customizable sandbox environment or test your skills in a challenging campaign mode.


Embark on an eco-adventure in a post-apocalyptic future. Cleanse a world choked with garbage, solve puzzles, and build your own farm. Discover new inhabitants and restore balance to the planet.