Welcome to Idle Monster!

Get ready to take over the city with giant monsters in this action-packed game! Merge monsters, upgrade skills, and enter epic battles on over 2000 different stages.

Meet the Monsters

Explore more than 70 unique kinds of giant monsters, each with their own strengths and abilities. Merge monsters to create even stronger beings and dominate the battlefield.

Battlefield Showdown

Witness pixelated graphics that bring a retro feel to the intense monster fights. Draw your monsters, merge them strategically, and unleash powerful attacks on your enemies.

Endless Adventure

Embark on a thrilling adventure through the city as you uncover hidden monsters and unlock new skills in the lab. With automatic play features, the fun never stops!

Player's Perspective

As a player, I can't get enough of the adrenaline-pumping battles and the excitement of building my unstoppable monster army. Every stage is a new challenge, and every merge brings me closer to victory. Idle Monster is definitely a must-play for any monster lover!

1. Click the download button to Downloading Page.

2. For Normal APK File, you can direct download the file, or you can choose fast download the file with our Installer.

3. For Speicial file such as XAPK or BAPK, you must to choose fast download the file with our Installer.

4. When you finish the file downloading, you must allow your phone to install the file from unknown resource.