“The Ruins Of Delgantua” level:
To unlock “The Ruins Of Delgantua” level, beat all levels without any crystals.
Bonus money:
The bonus money you are awarded is based on the amount of gold you save and crystals.
Trophies:
Bronze trophies
Champion Defender – Clear all 12 maps.
Crystal Hoarder – Clear a single map without losing any crystals.
Expert Defender – Clear all the waves on any single map.
Novice Defender – Clear wave 10 on any single map.
Seasoned Defender – Clear wave 20 on any single map.
W1 Defender – Clear all the maps in W1.
W2 Defender – Clear all the maps in W2.
W3 Defender – Clear all the maps in W3.
Silver trophies
Four-Star Strategist – Accumulate a total score of 100,000 points.
Overachiever – Clear a map with more than 10,000 points.
Veteran Strategist – Accumulate a total score of 50,000 points.
Gold trophies
Good Samaritan – Clear a map without deploying a thief or losing a single crystal.