Map

The world of Rain World is enormous. It is comprised of 12 distinct Regions, which are each made up of Rooms- anywhere from a dozen to 3-dozen Rooms can be a part of one Region.

Each Region has its own challenges and theme, and are further divided into sub-regions. Regions and sub-regions will usually display their name upon first entering them.

Some rooms are multiple screens long.

In the event that a Room is multiple screens, an image showing all of the screens will be provided under each Room's Wiki page.

Below is a rough map of the regions, and how they connect with each other. Credit to reddit user QuiteSomeBiscuit

Regions
Each of the regions feature many winding pathways, and as such each region has its own map found on its own page.


 * Chimney Canopy
 * Drainage System
 * The Exterior
 * The Leg
 * Underhang
 * The Wall
 * Farm Arrays
 * Five Pebbles
 * General Systems Bus
 * Memory Conflux
 * Unfortunate Development
 * Garbage Wastes
 * Industrial Complex
 * Outskirts
 * Shaded Citadel
 * Memory Crypts
 * Shoreline
 * Looks to the Moon
 * Sky Islands
 * Communications Arrays
 * Subterranean
 * Depths
 * Filtration System

In-Game Map
In-game, the Slugcat uses a map based off of memory. Slugcat will memorize the areas that the player sees, even after death. Certain hidden rooms won't show up on this map, like Scavenger Merchant rooms.