Reach the global crystal rank.

Defeat a monster right before the portal.

Survive a map.

Survive a map without losing a single life.

Survive a map on difficulty level Master.

Survive a map without using an active item or tower equipment.

Survive a map in 15 minutes or less.

Survive a map without building a tower that slows down or stuns monsters.

Skip a total of 10 minutes by calling waves in advance.

Finish your first quest.

Reach the global platinum rank.

Complete 100% of the game.