A Unique Collection is a Challenges Achievement which requires killing all 82 of the randomly spawning Unique Monsters (with purple names and additional titles). It is one of the hardest achievements in Diablo III as some monsters can require hundreds of attempts to spawn.
This page was last edited on 22 May 2013, at 01:41.
Content is available under CC BY-NC-SA 3.0 unless otherwise noted. Game content and materials are trademarks and copyrights of their respective publisher and its licensors. All rights reserved.
This site is a part of Fandom, Inc. and is not affiliated with the game publisher.