To unlock the following bonus items, register an account on the Electronic Arts web site that is linked to your profile in Dragon Age: Origins. Play the Dragon Age Journeys mini-game at www.dragonagejourneys.com, and perform the corresponding tasks:
HOW TO UNLOCK
Amulet Of the War Mage
Sign in to your EA account in Dragon Age Journeys.
Embri's Many Pockets
Save the Grey Warden Martine by completing The Missing Warden quest.
Helm Of The Deep
Unlock all five achievements in Dragon Age Journeys: The Deep Roads.