Office of Cartography

Id	CartographyRoomII
Tier	2
Upgrades to	CartographyRoomIII
Architect	Uromoti, Architect of Expansion

Contains chests full of maps.

Dark magics guide a nation's divide.

Office of Cartography is a level 2 incursion room. It upgrades to Atlas of Worlds and from the Surveyor's Study.

Version history

Version	Changes
3.13.0	Maps dropped by special sources such as deterministic chests or league rewards like those found in the Azurite Mine or the Temple of Atzoatl now use your own Atlas to determine which maps to drop, and can therefore drop maps that have been raised above their base tier due to the presence of Watchstones. Maps dropped from these sources now also take into account your Favourite Map selections. If a source such as this cannot find a compatible map from your Atlas to drop (for example, due to too few maps being completed and too few watchstones being socketed for a Tier 16 map on your Atlas to drop), it will drop a random map of the correct tier instead.
3.10.2b	Updated the description text for the Surveyor's Study and Office of Cartography Incursion Temple rooms to accurately reflect that they do not cause Architects to drop Map-related Currency.
3.5.0	Introduced to the game as core mechanics.
3.2.0	Introduced to the game as league mechanics.