Unlock all items.

Defeat your first elemental.

Combine at least two elements to form a new tower.

Combine three elements to form a new tower.

Get a bronze medal on a map.

Get a bronze medal on every map.

Get a silver medal on a map.

Get a silver medal on every map.

Get a gold medal on a map.

Get a gold medal on every map.

Get a platinum medal on a map.

Use every active item at least once.

Get a platinum medal on every map.

Get a crystal medal on a map.

Get a crystal medal on every map.

Reach the global bronze rank.

Reach the global silver rank.

Reach the global gold rank.

Reach the global crystal rank.

Defeat a monster right before the portal.

Survive a map.

Survive a map without losing a single life.

Equip a tower with an item.

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.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

Use an active item for the first time.

This achievement is hidden. You'll see its name and description as soon as you've unlocked this achievement.

Reach the global platinum rank.

Complete 100% of the game.

Defeat 1,000 monsters.

Defeat 10,000 monsters.

Defeat 100,000 monsters.

Finish your first quest.

Finish all quests.