Idle Monster

From now on the city takes over us!
Attack the city with giant monsters!

A monster meets a monster and becomes a stronger monster!
Which monster will appear next?
Are you curious about hidden monsters?

▷ How to play
 1. Tap! Tap! Produce monsters with one click.
 2. Drag monsters to merge them with other monsters.
 3. Upgrade your monsters and skills in the lab.
 4. Enter the battlefield and fight.

[All this play is possible automatically!!]

▷ Game Features
 - Pixel graphics that stimulate retro sensibility!
 - More than 70 kinds of giant monsters
 - More than 2000 different stages
 - Draw! Merge! Attack!