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.





243+ iOS apps & games curated and reviewed
If you already know Space Base Idle Tower Defense, this is the deeper bench. 243+ base games idle for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (140) | Yes | Yes | Aug 2026 | |
| 2 | Free | 4.7★ (129K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.8★ (21K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.9★ (2.6K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.2★ (5) | Yes | No | Jul 2026 | |
| 6 | Free | 4.4★ (7.9K) | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.2★ (20K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.8★ (18K) | No | Yes | Aug 2026 |





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.





Manage an army base like a tycoon, investing profits to train troops, unlock zones, and conquer the world. Earn cash and gold even when offline, automating processes with hired managers. Become a wealthy army millionaire or billionaire through strategic investments and war.





Embark on a life simulation journey where you transform from an obese, jobless individual into a successful person. Improve your physique, advance your career, build wealth, and cultivate friendships in this engaging idle game.


Build and manage a military base, training recruits into elite special forces. Expand your army, upgrade facilities, and earn idle profits to become an empire tycoon. Engage in battles and complete missions.


A minimalist incremental game where players tap to earn resources. Unlock and upgrade various devices to automate and accelerate resource generation for endless fun.


This idle game offers a relaxing and addictive experience with simple swipe controls and impressive graphics. Players start small, consuming and expanding in a curved universe to grow their empire and accumulate vast in-game wealth.


Build and upgrade a single tower to defend against waves of enemies in this incremental tower defense game. Make permanent upgrades, unlock new areas, and compete in tournaments. Enjoy addictive gameplay with a vast array of strategic choices.


This idle game challenges players to multiply numbers and reach infinite heights by filling circles. Unlock new mechanics, boost multipliers, and automate actions for optimized progress. Compete with others on the leaderboard and earn achievements.


Manage and grow an interactive idle RPG guild. Engage in various minigames to gather resources, craft gear, and train adventurers for quests and dungeons. Attract new heroes and forge alliances to become a legendary guildmaster.


Embark on an idle deep-sea adventure, piloting an exploration probe to uncover the mystery of a silent ocean. Harvest energy, discover unique species, and upgrade your vessel as you descend through increasingly challenging zones. Enjoy offline progress and optional purchases to support development.


Embark on an idle RPG adventure with over 90 unique heroes, each boasting distinct skills and charming 2D graphics. Engage in strategic turn-based battles on a classic 3x3 field, evolving and enhancing your heroes to explore ruins and claim victory. Enjoy light, refreshing gameplay that's easy to pick up but offers deep strategic options.




Engage in a 3D clicker game where you upgrade soldiers and clear city areas of enemies. Earn money, grow your army with diverse vehicles and weapons, and unlock new territories. Become a war tycoon by strategically managing your forces and completing missions.




Assemble a powerful legion of warriors in this dark fantasy idle RPG. Tap, idle, and optimize your damage with specialized units and a deep progression system. Watch your numbers grow as you push through stages and gain permanent power boosts.


Become the boss of a shooting range, unlock over 40 weapons, and destroy destructible targets. Earn trillions of dollars with power-ups and enjoy a fun, skill-based experience.


Build and manage your own racing empire in this idle racing game. Expand race tracks, upgrade facilities, and hire a professional team. Earn resources even when offline and compete against players worldwide.


Build a prosperous fantasy city from humble beginnings in this idle RPG. Gather resources, conquer enemies, and recruit unique heroes to explore a vast world and forge your legacy.


Build and manage your own cutting factory in this idle simulation game. Upgrade your machinery, unlock new blades, and process various materials to become the wealthiest factory owner. Can you create the ultimate "watifactory"?


Embark on an endless journey of upgrading with a single tap. This idle RPG combines luck, strategy, and skill to forge legendary weapons and battle bosses. Enjoy charming pixel art and infinite upgrades for ever-growing power.