Win your first scenario
Clear a scenario gaining 3 crowns
Finish The Empire campaign Act I: The Nomads
Finish The Empire campaign Act II: The Raiders
Finish all scenarios on The Empire campaign perfectly
Finish The Republic campaign Act I: The Knights
Finish The Republic campaign Act II: The Horde
Finish all scenarios on The Republic campaign perfectly
Finish The Kingdom campaign Act I: The Rebels
Finish The Kingdom campaign Act II: The Islanders
Finish all scenarios on The Kingdom campaign perfectly
Finish The Empire campaign Act I: The Nomads Expert Mode
Finish The Empire campaign Act II: The Raiders Expert Mode
Finish all scenarios on The Empire campaign Expert Mode perfectly
Finish The Republic campaign Act I: The Knights Expert Mode
Finish The Republic campaign Act II: The Horde Expert Mode
Finish all scenarios on The Republic campaign Expert Mode perfectly
Finish The Kingdom campaign Act I: The Rebels Expert Mode
Finish The Kingdom campaign Act II: The Islanders Expert Mode
Finish all scenarios on The Kingdom campaign Expert Mode perfectly
Accidentally kill rogue while he is in stealth mode
Kill axeman/halberdier before he starts charging
Inflict burn, poisoning, and slow to an enemy unit at the same time
Enhance the attack of 4 towers simultaneously using the same support building
Upgrade a tower attribute to 5 stars