All Games > Free to Play Games > Idle Monster TD
Community Hub
Idle Monster TD
An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.
All Reviews:
Mostly Positive (772) - 73% of the 772 user reviews for this game are positive.
Release Date:
Jun 20, 2021
Developer:
Publisher:
Swell Games LLC

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Features
Languages:
Interface Full Audio Subtitles
English ✔
Includes 24 Steam Achievements
View
all 24

Play Idle Monster TD

Free To Play
 

About This Game

Over 1 million players!

Protect the...monsters? As the commander of the United Monsters Alliance, you’ll defend your homeland from menacing machines in Idle Monster TD.

This delightful take on tower defense flips the script, putting you in charge of helpful creepy-crawlies trying to stop robot invaders from pummeling your base. Strategically place allies like Sea Stallion for extra-speedy attacks, or use Firefly for heavier damage. And if things get real dicey, just wipe the map clean with a firestorm spell!

Eradicating bots gives you upgrades to bolster power, speed, and other stats - and the more bots you obliterate, the more monsters you’ll unlock. Idle Monster TD’s menagerie is filled with awesome beasts, like cute water sprites and scorching fire devils. Discovering new creatures is part of the fun.

Like any loyal pal, Idle Monster TD takes care of itself when you’re away. Come back in a few days to claim gold and power up your defenses. Those robots don’t sleep—but neither do your monsters.

Features:
  • Unlock 44 unique monsters of different elements (Water, Air, Earth, and Fire), all of which have different skill sets that make tower synergy crucial to success.
  • Strategize by placing up to 10 monsters at a time. Determining the most effective combination of their elemental skills and passive boosts will keep you entertained and speculating for weeks!
  • Play through 8 different maps, each requiring different strategies to defend most efficiently.
  • Bi-weekly PvP tournaments give this casual game a competitive edge.
  • Discover countless upgrades, research, spells, artifacts, relics, technology, and more to level up with a variety of different resources.
  • Several rewarding mini-games, such as Drone Swarms, Cargo Ships, and Tech Ships.
  • Non-stop, endless gameplay!
  • Fantasy RPG-based world and classes.
  • Complete tons of daily missions and achievements.
  • Offline gold earnings reward you while the game is closed!
  • Fun and cute pixel artwork.

Idle Monster TD is a perfect blend of the Idle and Tower Defense genres. The game is endless and can mostly play itself without you watching. However, an immense amount of strategy is required to play efficiently and place well against your peers on the leaderboards. Go on an epic never-ending quest, explore a fantastic world, battle robots and monsters, and defeat epic bosses in Idle Monster TD!

System Requirements

Windows
macOS
    Minimum:
    • OS *: Windows 7 and above
    • Processor: 1Ghz or faster processor
    • Memory: 2 GB RAM
    • Storage: 200 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Sierra 10.12+
    • Processor: 1Ghz or faster processor
    • Memory: 2 GB RAM
    • Storage: 200 MB available space
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
View all

What Curators Say

12 Curators have reviewed this product. Click here to see them.

Customer reviews

Review Type


Purchase Type


Language


Customize
Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph



Playtime
Filter reviews by the user's playtime when the review was written:




No minimum to No maximum
Display As:
Show graph
 
 Hide graph
 
Filters
Excluding Off-topic Review Activity
Playtime:
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...