It is a hack and slash game that uses various skills to defeat monsters.

You can select and equip up to 6 types from various skills.
You can earn experience points by defeating enemies.
Tap the skill icon at the bottom of the screen to consume experience points and raise the skill level to use more powerful skills.

Clear the stage by breaking through the target number of monsters.
Target monsters will appear after the passage of time or after defeating a certain number of enemies.