Defeat waves of enemies over a total of 50 rounds. To combat increasingly stronger enemies, you must further strengthen your field.

Tower: You can build a tower using the gold you earn each round. Attack power is determined by Seotda's genealogy, so if you're lucky, you'll be able to get a powerful tower quickly!

Level: You can gain experience and level up by clearing missions or receiving special rewards. Your towers will become stronger as you level up!

Mission: You can complete it by acquiring certain towers. Sometimes, you can obtain towers of shunned levels and complete missions strategically!

Boss: A powerful enemy that appears in certain rounds. When you complete a round, you can get powerful rewards. Even if you don't defeat the boss, you'll receive a reward, so don't feel too bad.

You fight against enemies who attack with extreme difficulty! Defeat all enemies and prove your luck and skills.