“The Ruins Of Delgantua” level:Complete all levels without any crystals to unlock “The Ruins of Delgantua” level.Bonus money:The bonus money you are awarded is based on the amount of gold you save and crystals. Achievements:ACHIEVEMENT – HOW TO UNLOCKChampion Defender (20 points) – Beat all 12 maps.Crystal Hoarder (20 points) – Beat a single map without losing any crystals.Expert Defender (5 points) – Beat all the waves on any single map.Four-Star Strategist (30 points) – Accumulate a total score of 100,000 points.Good Samaritan (35 points) – Beat a map without deploying a Thief or losing a single crystal.Novice Defender (5 points) – Beat wave 10 on any single map.Overachiever (25 points) – Beat a map with more than 10,000 points.Seasoned Defender (5 points) – Beat wave 20 on any single map.Veteran Strategist (20 points) – Accumulate a total score of 50,000 points.W1 Defender (10 points) – Beat all the mapsin W1.W2 Defender (10 points) – Beat all the maps in W2.W3 Defender (15 points) – Beat all the maps in W3.