Kill 100 Treasure Goblins.
Complete 500 Bounties.
Reach level 70 with 6 different classes.
Reach level 70 in Hardcore mode.
Equip all Inventory slots with Legendary items that have a minimum required level of 70 or higher.
Kill 500 elite (champion, rare, or unique) enemies.
Get a destruction callout for breaking 50 objects.
Enchant all your equipment slots.
Kill Malthael in Hardcore mode.
Kill Diablo in Hardcore mode.
Kill 500 Monsters while in Nephalem Rifts.
Finish a Nephalem Rift within 15 Minutes.
Complete 5 Bounties.
Complete all quests in Act V.
Kill Malthael.
Kill Adria.
Raise the Blacksmith to level 12.
Reach level 70.
Kill Urzael.
Replace a property with Enchanting.
Raise the Mystic to level 12.
Acquire the Mystic.
Complete all quests in Act IV.
Kill Diablo.
Kill Azmodan.
Complete all quests in Act III.
Kill the Siegebreaker Assault Beast.
Kill Ghom.
Complete all quests in Act II.
Kill Belial.
Kill Zoltun Kulle.
Pick up 500,000 gold.
Kill Maghda.
Complete all quests in Act I.
Raise the Jeweler to level 12.
Kill the Butcher.
Kill the Skeleton King.
Craft 100 items.
Craft 5 items.
Socket a gem in an item.
Combine gems.
Recruit the Templar, Scoundrel, and Enchantress.
Use a merchant to repair an item.