Top Dungeons for High Mythic+ Keys – Patch 11.1

Mythic+ Dungeon Tier List – High Keys

This list breaks down dungeon performance for groups tackling higher Mythic+ key levels, where affixes and mob mechanics become significantly more punishing. Higher-ranked dungeons are generally more manageable under pressure and better suited for pushing keys efficiently.

If you're looking for rankings focused on the early keystone experience (levels 2 through 8), check out our low–mid key tier list.

Dungeons are organized from top to bottom, left to right within each tier.

S Tier

• The Rookery

A Tier

• Cinderbrew Maedery

• Operation: Floodgate

• The Motherlode

B Tier

• Priory of the Sacred Flame

• Theater of Pain

C Tier

• Darkflame Cleft

• Operation: Mechagon