Defend towers from monster raids and defeat enemies in this incremental td game!
Idle Defender: Tower Defense — description
Idle Defender is an addicting incremental game in the tower defense genre with elements of expansion and idle games.
Defend the tower zone, which is automatically attacked by monster raids. Combine idle strategy and automatic battles to protect your territories and stop the conquer and tower smash. Build and upgrade a strong tower, defend your territory, and become a champion on the battlefield!
Fight off waves of enemies, defend your base, and expand your tower's control radius this idler. Capture mines and chests to earn money, crystals, and ability cards! Reach new levels and unlock new features. Become more powerful and stop the tower conquerors. Join us and become the best idle tower defender!
KEY FEATURES
- Auto idle tower defense for all players! - Build and upgrade tiny towers to expand your territory and gain more resources! - Simulate battles between a tower and hordes of monsters! - Upgrade special abilities, grow defense, and reduce damage from attacks! - Discover various chests and mines around the towers for additional resources! - Collect cards that add capabilities to towers! - Constantly improve attack and defensive systems against monsters! - Research new upgrades to unlock more parts of the idle game! - Generate idle income in tower defense offline! - Enjoy the addicting incremental gameplay!
If you fun of base defense games or idle simulation games, don’t wait! Idle Defender is the ultimate tower defense game for idle game enthusiasts with ever-evolving strategies!
Playing this idle defense game is easy. Strategically manage tense and exciting battles. Prevent monsters from destroying the core defense and surrounding areas. Unlock powerful upgrades and abilities to build an even stronger tower. Upgrade your skills, command the battlefield, and become invincible!
We’re always happy to hear from our players! Email us your ideas: support@crootosoftware.com
NOTE: Idle Defender: Tower Defense is free idle game, but some game elements can be purchased with real money. You can disable in-app purchases in your device settings. A secure internet connection is required to play this incremental idle game.
Privacy Policy: https://crootosoftware.com/policy/ Terms of Use: https://crootosoftware.com/terms/
Latest version
Version
0.6.2
Update
Jun 17, 2026
Package ID
idle.defender
What's new
Jun 17, 2026
We fixed some bugs
We're here: meet Idle Defense! Help the brave knight to defeat the evil hordes led by the terrible bosses, boost your parameters and gather loot! And don't forget to check for the updates: there will be a plenty of new content soon.