Best Idle Cosmos alternatives: games like Idle Cosmos

25+ similar games compared and reviewed

3.7 avg rating
9 free games
Updated October 2026

Idle Cosmos is great, but it's not the only option. Explore 25+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Idle Cosmos

More games like Idle Cosmos

4
Crossbow Master
Crossbow Master
Crossbow Master
Defender of Worlds
Free
🎮 Games
(0)
5
Kingdom Defender 3D
Kingdom Defender 3D
Kingdom Defender 3D
by Studio Billion Oyun Teknolojileri Anonim Sirketi
Free

Defend your castle against waves of enemy soldiers and giants. Engage in strategic tower defense gameplay to protect your stronghold. Enjoy a simple yet engaging experience with this free game.

Castle defense gameplayEnemy soldier and giant waves3D graphics
🎮 Games
(1)
ad-supported
6
Turret Slide
Turret Slide
Turret Slide
by Abdurrahman Sapoglu
Free

Defend your territory in this engaging tower defense game. Strategically merge and upgrade your turrets to repel waves of enemies. Adapt your defenses to counter incoming threats and secure victory.

Merge turretsUpgrade towersDefend against enemies
🎮 Games
(0)
ad-supported
7
Idle Space Company Tycoon
Idle Space Company Tycoon
Idle Space Company Tycoon
Build your SPACE COMPANY!
Free

Become the CEO of your own space company and embark on a mission to colonize Mars. Fund, build, and launch rockets, sending colonists to earn bonuses and upgrade your facilities.

Build and manage a space companyColonize MarsFund, build, and launch rockets
🎮 Games
(3)
free with in-app purchases
8
World of Hex
World of Hex
World of Hex
Build an Empire, hex by hex...
$1.99

Engage in a strategic game across the solar system, claiming hexagonal territories on planetary worlds. Build settlements, defend your claimed areas with an AI, and contribute to your chosen faction's dominance. Level up your AI to gain advanced programming capabilities.

Hexagonal tile-based gameplaySolar system scopeTerritory claiming and defense
🎮 Games
(43)
paid
9
Battle Rush: Heroes Royale
Battle Rush: Heroes Royale
Battle Rush: Heroes Royale
Fight the infinite battle!
Free

Engage in real-time strategy battles with RPG elements. Train heroes, build armies, and choose between idle progression or active combat. Dominate global leaderboards with your unique strategy.

Train and equip heroesBuild and upgrade armiesDeploy drones and monsters
🎮 Games
(9)
free with in-app purchases
10
Idle Mine Worker
Idle Mine Worker
Idle Mine Worker
Become the mega miner tycoon
Free

Mine various ores like gold, silver, and iron, then sell them to purchase upgrades. Explore different environments and caves, collecting rarer ores as you progress. Navigate hazards like lava and pits to become a mega miner tycoon.

Mine gold, silver, iron, and rare oresSell ores for upgradesExplore diverse caves and environments
🎮 Games
(5)
ad-supported