Spend 7000 coins.
Win the first stage with 3 stars.
Spend 14000 coins.
Unlock all heroes.
Unlock all towers.
Sell 5 towers in a single level.
Build 400 towers.
Upgrade the Cuthbert to LV 30.
Summon 60 soldiers.
Defeat 3200 enemies by Lightning.
Defeat 3200 enemies by Totem.
Freeze 2500 enemies by Frostbite.
Slay 3000 enemies.
Defeat 12000 enemies.
Defeat the Pirate King.
Defeat the Elf Queen.
Defeat the Inflamation Dragon.
Get the hero Emma.
Rescue the Snowman.
Defeat 7000 enemies.
Change soldier's rally point 60 times.
Defeat the Spotted Dragon.
Defeat the Genie.
Defeat the Giant Guardian.
Defeat the Frost Dragon.
First time to repel the Demon King.
Defeat the final phase of the Demon King.
Complete all main levels.
Complete all main levels in hard mode.
Complete all main levels in hell mode.
Upgrade 1 tower to 5 stars.
Upgrade 1 hero to 5 stars.