Full list of all 53 Diablo III: Reaper of Souls - Ultimate Evil Edition achievements worth 1,215 gamerscore.
The base game contains 43 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 10 achievements worth 215 Gamerscore.
Kill 500 Monsters while in Nephalem Rifts.
Finish a Nephalem Rift within 15 Minutes.
Complete all quests in Act V.
Kill Malthael.
Kill Adria.
Kill Urzael.
Complete all quests in Act IV.
Kill Diablo.
Complete all quests in Act III.
Kill Azmodan.
Reach level 70.
Combine gems.
Raise the Jeweler to level 12.
Raise the Blacksmith to level 12.
Kill 500 elite (champion, rare, or unique) enemies.
Craft 5 items.
Pick up 500,000 gold.
Kill the Siegebreaker Assault Beast.
Socket a gem in an item.
Replace a property with Enchanting.
Kill Ghom.
Complete all quests in Act II.
Kill Belial.
Kill Zoltun Kulle.
Raise the Mystic to level 12.
Acquire the Mystic.
Kill Maghda.
Recruit the Templar, Scoundrel, and Enchantress.
Complete all quests in Act I.
Kill the Butcher.
Kill the Skeleton King.
Use a merchant to repair an item.
Complete 5 Bounties.
Equip all Inventory slots with Legendary items that have a minimum required level of 70 or higher.
Complete 500 Bounties.
Reach level 70 in Hardcore mode.
Kill Diablo in Hardcore mode.
Kill Malthael in Hardcore mode.
Reach level 70 with 6 different classes.
Kill 100 Treasure Goblins.
Get a destruction callout for breaking 50 objects.
Craft 100 items.
Enchant all your equipment slots.
Listen to all of Master Ordan's conversations in the Pandemonium Fortress.
Reach level 70 with a Necromancer.
Complete Act V with a Necromancer.
Damage 40 enemies with Bone Spear in 3 seconds.
Kill 1,000 Undead enemies with corpses.
Kill 5,000 cursed enemies.
While under 10% life and fighting Diablo, use an ability that costs health and then defeat him.
Use Bone Armor to rip the Bones from the Skeleton King.
Kill 500 elite (champion, rare, or unique) enemies with Command Skeletons minions.
Kill your own Shadow Clone with Simulacrum during the Diablo encounter.