— A +200% XP bonus for the first daily victory with your commanders
— A 50% discount when purchasing Barbarian commanders with Gold
— A 50% discount on Barbarian customization items
— A 15% discount on Berserkers, a Barbarian Tier VIII Premium unit
— A 50% discount when researching Tier II–V Barbarian Swordsmen
— A 30% discount when researching Tier VI–VII Barbarian Swordsmen
— A 15% discount when researching Tier VIII–X Barbarian Swordsmen.