Spend 10 points in a single ability tree with any one single-player character.

Recruit a new companion.

Discover a veilfire rune.

Enchant or upgrade a piece of equipment in single-player mode.

Secure a mount.

Discover a campsite and establish an Inquisition camp in any wilderness area.

Trigger a cross-class combo with a character you control in single-player mode.

Kill 500 monsters while in Nephalem Rifts.

Reach level 70.

Complete all quests in Act V.

Raise the Blacksmith to level 12.

Kill 500 elite (champion, rare, or unique) enemies.

Kill Urzael.