Restored Coffer Keys are used to open an extra chest in Bountiful Delves and are one of the most important ways to farm gear for the new season of World of Warcraft: The War Within.
On the March 4th weekly reset, all of our Restored Coffer Keys from Season 1 disappeared from our bags and our Delve tier levels were reset. Players will need to farm new Restored Coffer Keys for Season 2 and boost their tier levels again.
Here are all the ways to get Restored Coffer Keys in Season 2 of The War Within:

Restored Coffer Keys from Pinnacle Caches
Similar to Season 1, players will get a Restored Coffer Key from the first 4 Pinnacle Caches they receive every week. In Season 2 of The War Within, there's 11 different Pinnacle Caches players can get every week.
Your character must be level 80 before you can loot Restored Coffer Keys from the quests below.
To get Restored Coffer Keys, complete 4 of the quests below:
Complete the Theater Troupe outside Dornogol
The Theater Troupe is a weekly quest located just outside Dornogol in the Isle of Dorn. Talk to the quest giver, collect 50 audience approval, and stay to complete the Theater Troupe event to get a Pinnacle Cache.
Complete Awakening the Machine for the Awakened Mechanical Cache
Awakening the Machine is an event located in The Ringing Deeps. Complete the event Gearing up for Trouble to earn the Awakened Mechanical Cache.
Complete Spreading the Light for the Radiant Cache
Spreading the Light is a world quest available in Hallowfall. After flying to the quest zone, begin killing mobs to collect Radiant Remnants. Players complete Spreading the Light by lighting 4 Lesser Keyflames with Radiant Remnants. The Lamplighter Supply Satchels earned during this event also have a chance to drop the Dauntless Imperial Lynx mount.
Complete the weekly Delve quest given by Brann in Dornogol.
Every week, Brann will have a quest to complete a delve in The War Within. Completing this weekly quest also grants a Pinnacle Cache. Brann is located at Delve Headquarters in Dornogol.
Complete the rotating weekly quest
Every week, Faerin Lothar in Dornogol will have a weekly quest to complete. Call of the Worldsoul is a choose-your-own-adventure quest where you can pick one of four objectives to complete for a Pinnacle Cache. Faerin Lothar is located outside the inn in Dornogol.
Complete the weekly Archive Quest
Speaker Brinthe will also have a weekly quest that rewards a Pinnacle Cache. She is also located at the command table outside of the inn in Dornogol. To complete the weekly archives quest, loot 100 Titan Disc fragments from bosses throughout Khaz Algar. The discs can be looted from Delves, world bosses, and Heroic dungeons.
Complete the Special Assignment in Isle of Dorn
Every week, one of the zones in Khaz Algar will have a special assignment quest. To unlock the Special Assignment, complete three world quests in that zone. Then, complete the Special Assignment for a Pinnacle Cache.
Complete the Special Assignment in the Ringing Deeps
Every week, one of the zones in Khaz Algar will have a special assignment quest. To unlock the Special Assignment, complete three world quests in that zone. Then, complete the Special Assignment for a Pinnacle Cache.
Complete the Special Assignment in Hallowfall
Every week, one of the zones in Khaz Algar will have a special assignment quest. To unlock the Special Assignment, complete three world quests in that zone. Then, complete the Special Assignment for a Pinnacle Cache.
Complete the Special Assignment in Azj-Kahet
Every week, one of the zones in Khaz Algar will have a special assignment quest. To unlock the Special Assignment, complete three world quests in that zone. Then, complete the Special Assignment for a Pinnacle Cache.
Complete the Special Assignment in Undermine
Every week, one of the zones in Khaz Algar will have a special assignment quest. To unlock the Special Assignment, complete three world quests in that zone. Then, complete the Special Assignment for a Pinnacle Cache.
Restored Coffer Keys from Coffer Key Shards
On top of the weekly quests that reward Pinnacle Caches, certain world quests also reward Coffer Key Fragments. Complete world quests and the Worldsoul Memory event every week to earn Coffer Key Fragments.
The Worldsoul Memory event requires a Radiant Echo. You'll get a Radiant Echo from the first Bountiful Coffer you open each week. Use the Radiant Echo to complete the Worldsoul Memory event to earn more Coffer Keys!
Once you collect 100 Coffer Key Fragments, open your bags and right click on them to combine the shards into a Restored Coffer Key.
Restored Coffer Keys from Reputation
You'll also receive a one-time key reward from reaching certain reputations in Khaz Algar. You'll be rewarded with a Restored Coffer Key be reaching:
Renown 17 with Council of Dornogol
Renown 13 with the Assembly of the Deeps
Renown 14 with the Severed Threads
Renown 14 with Hallowfall Arathi
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