Hall of Grandmasters (War for the Atlas)

Hall of Grandmasters (War for the Atlas) is a unique . The map is a legacy variant of .

Version history

Version	Changes
3.13.0	The Hall of Grandmasters unique map has been removed from the Atlas. It still can still drop as loot, it just does not need to be completed to complete your Atlas.
3.9.0	Added a new mechanic - Watchstones: These can only be obtained by defeating one of the new Atlas bosses. They can be used to raise the tier of all maps in a particular region of the Atlas, causing all maps of those base types to drop at the new higher tier. Unique maps can now drop with varied tiers based on the state of your Atlas.
3.2.0	Grandmasters in the Hall of Grandmasters now generate 2 Vaal Souls per second, up from 1 soul per 5 seconds.
2.4.0h	The Hall of Grandmasters unique map now only has four wings. The quantity of Grandmasters in this map was causing us technical problems. We have had to reduce the number of wings so that the map can be opened.
2.4.0	Updated the Hall of Grandmasters with about a dozen additional Grandmasters and some replacements. Fixed a bug where some Grandmasters did not use correctly.
2.3.0	Added a few more Grandmasters to the Hall of Grandmasters and replaced some that had been resubmitted. Changes to chaos damage conversion do not affect already submitted Grandmasters, even though it is retroactive in other cases. Fixed bugs related to Grandmasters using properly.
2.2.2	Now has nine potential wings. Only six wings will be available each time the map is used.
2.1.2b	Fixed an instance crash with various Grandmasters in the Hall of Grandmasters end-game unique Map.
2.0.4	Added a sixth wing to The Hall of Grandmasters.
2.0.2	All of the halls which were removed from The Hall of Grandmasters in The Awakening have been reinstated and an additional two halls have been added.
2.0.0	Many maps have changed where they fit in the map progression. There are more maps at higher tiers than before. As the sweeping balance changes have had an impact on existing Grandmasters, The Hall of Grandmasters map will only have one wing as we check and modify the state of each grandmaster where needed.
1.3.1b	Increased the item level of the items dropped by most of the chests in the Hall of Grandmasters by two levels. This brings the Strongboxes in-line with the drops of the masters themselves (level 71).
1.3.1	Added to the game.