Open a card pack in Happy Cards.
Complete the quest "Search for the Princess."
Complete the quest "A Little Friend."
Complete the quest "The Goblin Leader."
Complete a mission with at least two people remaining.
50 hours played.
100 hours played.
Get 100 pieces of equipment.
Get a total of 30 minions.
Play for 10 hours as a warrior.
Play for 10 hours as a mage.
Play for 10 hours as a cleric.
Escape from any level in Infinite Dungeon.
Awake an item.
