This game summons monsters by tapping.
The summoned monsters will automatically attack your opponent's castle!
That is the only way to decide who is stronger or smarter, you or your opponent.

Your opponent will summon monsters in the same way.
Therefore, there are times when strength alone is not enough to decide the game.
There are various reasons for this, such as the chemistry between monsters, outwitting the opponent, or the monster's high level.

You have to think about these factors, raise your monsters, and win the game.
It is such a fun game.

---A long time ago, there was a time when demon kings fought each other.
Long ago, there was a time when there were constant battles between demon kings.
The demon kings were too busy fighting each other to invade the human world.

To solve this problem, thousands of years ago, the Devil Royale was conceived.
The simple rule of the Devil Royale, "The Devil King wins if he can summon eight of his monsters to battle each other and take down his opponent's castle," captured the hearts of the Devil Kings.
The Demon Kings participated in this Devil Royale, aiming to become the winner.

The winner of the Devil Royale would be the one who could invade the human world.

We are sincerely waiting for you to raise the monsters you have and make you the winner in this Devil Royale.

Attention.
This game is a game in which you decide which monsters you can summon and proceed to battle.
This is not a competitive game, but a single player game so that you can enjoy it easily.

Thank you very much for your cooperation.