A collection is a series of combined artifacts. When a collection is full you can turn them in at a NPC in Meridian/Sanctum for a reward.[1]
Rewards[ | ]
[Lucky Coin]
A Sack of Assorted Rewards such as Planar Essences
Types[ | ]
In the game interface there are actually five types of collections (listed below), but only the artifact collections are turned in for rewards.
References[ | ]
- ↑ Collections thread on the official forums - Riftgame.com