Legion Timewalking(available: December 7–December 21)
This event will run for two weeks the first time it runs within the game and then will resume a regular one week schedule for subsequent bonus events.
Timewalking Dungeons: Black Rook Hold, Eye of Azshara, Darkheart Thicket, Vault of the Wardens, Neltharion’s Lair, and Court of Stars.
Timewalking Mage Tower
In 9.1.5, Legion Timewalking will become available for the first time, and with Timewalking comes a wondrous way to return to the moments of heroism from the past: Azeroth’s champions will be able to enter the Mage Tower again. The original seven different Challenges (grouped by your specialization’s role) will be available to try repeatedly, for the duration of Legion Timewalking.
Each Challenge comprises a series of solo encounters that must be completely survived to earn rewards, and in Legion Timewalking, they will not require that you have an Artifact, or even that you originally played Legion.
Success in a Mage Tower challenge will now award a Legion-themed armor set for your class. There’s also a new Achievement coming in 9.1.5 for the most well-rounded champions of the Kirin Tor. Players who complete all seven of the Challenges on different characters across their Battle.net account will be rewarded with a unique flying mount: the Soaring Spelltome. Additionally, Guardian druids who complete The Highlord’s Return challenge will also receive a new fel variant of the “werebear” form.
List of Challenges
There are seven challenges, providing variation among roles and specializations. If you master one challenge and want to try for a challenge on another specialization, you will not get the same challenge on that class.
Closing the Eye (Archmage Xylem) - Frost Death Knight, Havoc Demon Hunter, Survival Hunter, Subtlety Rogue, Arms Warrior
An Impossible Foe (Agatha) - Unholy Death Knight, Feral Druid, Fire Mage, Outlaw Rogue, Elemental Shaman, Fury Warrior
The God-Queen's Fury (Sigryn) - Arcane Mage, Retribution Paladin, Assassination Rogue, Enhancement Shaman, Demonology Warlock
Feltotem's Fall (Tugar Bloodtotem) - Beast Mastery Hunter, Windwalker Monk, Discipline Priest, Destruction Warlock
Thwarting the Twins (Raest Magespear) - Balance Druid, Marksmanship Hunter, Frost Mage, Shadow Priest, Affliction Warlock
The Highlord's Return (Highlord Kruul) - Blood Death Knight, Vengeance Demon Hunter, Guardian Druid, Brewmaster Monk, Protection Paladin, Protection Warrior
End of the Risen Threat (Lord Erdris Thorn) - Restoration Druid, Mistweaver Monk, Holy Paladin, Holy Priest, Restoration Shaman
Timewalking Mage Tower Rewards
There are a list of rewards attached to completing the Mage Tower challenges, all of them achievements or cosmetics:
Completing at least one challenge will grant the achievement A Towering Success and a Tier 20 Set Mage Tower recolor for the class you completed the challenge with.
Guardian Druids who complete their specific challenge will obtain a Werebear appearance for their Bear Form. This werebear is different from the ones originally available in Legion.
Completing all seven unique Mage Tower challenges will grant the achievement A Tour of Towers and the mount Mage-Bound Spelltome.
Completing all Mage Tower challenges on all classes and specializations) will grant the Feat of Strength Tower Overwhelming.
The list of available dungeons during Timewalking holidays has been adjusted.
Defeating Timewalking raid bosses will now also provide credit towards the Timewalking weekly quests, “A Burning Path Through Time,” “A Frozen Path Through Time,” and “A Shattered Path Through Time.”

Timewalking Reputation Bonus
The Timewalking Events are also a fantastic time for leveling alts and collecting unfinished reputations in between queuing for dungeons. While a particular Timewalking Event is active, you will gain a 50% bonus to all reputation gains earned from quests and creature kills for reputations associated with the featured expansion.

For Legion Timewalking you will get the Sign of the Legion buff which applies the reputation bonus to:

Mythic+ Legion Timewalking
In addition to the normal Legion Timewalking, players are able to run the available dungeons on the Mythic Keystone difficulty. +When Legion Timewalking is active, players can talk to Ta'hsup by the Great Vault in Oribos to obtain a Timeworn Keystone, allowing to run Legion Timewalking dungeons in the Mythic+ difficulties.
Unlike other Timewalking dungeons (where you're scaled down to the dungeon's intended level), these dungeons instead scale up to the correspondent Shadowlands Mythic+ level. The Timeworn Keystone received is one level below your current Shadowlands Mythic+ Keystone.
All dungeons available during Legion Timewalking are also available in the Mythic+ difficulty.
Mythic+ Loot and Great Vault
Legion Timewalking Mythic+ loot will follow the same rules as the Shadowlands Mythic+, dropping at a maximum ilvl of 236 from +14 dungeons and beyond, and upgradable to ilvl 246 with Valor.
Completing Legion Timewalking Mythic+ dungeons will count towards the Great Vault requirements, but Legion loot cannot show up as a possible option on the Great Vault itself.
Mythic+ Affixes and Rotation
Legion Mythic+ Dungeons have a special set of affixes, different from the Shadowlands rotation. Instead of having a Seasonal affix change each season, Level 10+ Dungeons have a special affix exclusive to Legion, Infernal: Infernal Beacons can be found near some bosses. Activating a Beacon or engaging a nearby boss will trigger a Legion invasion.
Below, we have a list of all currently discovered affix rotations: