Frontier Fortress - Tower Defense Achievements

• Frontier Defender

  Win your first scenario
• Flawless Victory

  Clear a scenario gaining 3 crowns

• The Nomads

  Finish The Empire campaign Act I: The Nomads
• The Raiders

  Finish The Empire campaign Act II: The Raiders
• Emperor

  Finish all scenarios on The Empire campaign perfectly
• The Knights

  Finish The Republic campaign Act I: The Knights
• The Horde

  Finish The Republic campaign Act II: The Horde
• Grand Prince

  Finish all scenarios on The Republic campaign perfectly

• The Rebels

  Finish The Kingdom campaign Act I: The Rebels
• The Islanders

  Finish The Kingdom campaign Act II: The Islanders
• King

  Finish all scenarios on The Kingdom campaign perfectly
• Valley Roamer

  Finish The Empire campaign Act I: The Nomads Expert Mode
• Coast Stormer

  Finish The Empire campaign Act II: The Raiders Expert Mode
• The Empire Strikes Back

  Finish all scenarios on The Empire campaign Expert Mode perfectly

• Taiga Crusader

  Finish The Republic campaign Act I: The Knights Expert Mode
• Steppe Rider

  Finish The Republic campaign Act II: The Horde Expert Mode
• Res Publica

  Finish all scenarios on The Republic campaign Expert Mode perfectly
• Forest Dweller

  Finish The Kingdom campaign Act I: The Rebels Expert Mode
• Citizen

  Finish The Kingdom campaign Act II: The Islanders Expert Mode
• This Is My Kingdom Come

  Finish all scenarios on The Kingdom campaign Expert Mode perfectly

• Didn't See It

  Accidentally kill rogue while he is in stealth mode
• Gotta Go Fast

  Kill axeman/halberdier before he starts charging
• Agony

  Inflict burn, poisoning, and slow to an enemy unit at the same time
• Together We're Invincible

  Enhance the attack of 4 towers simultaneously using the same support building
• Decorated

  Upgrade a tower attribute to 5 stars