| Underground Pool | |
|---|---|
| |
| New Client (AS3) | |
 | |
| Old Client (AS2) | |
| Information | |
| Where | Underground |
| Opened | January 4, 2018
March 4, 2018 |
| Mini Games | None |
| Room ID | 806 |
The Underground Pool is a spacious underground cavern, located below sea level. It features a swimming pool, large windows that provide a view of the underwater, and a ladder leading up to the Plaza. There are also two entrances to other underground areas; a door leading to the Boiler Room, and a tunnel leading to the Mine. The Underground Pool has only one slight difference between the new client (AS3) and old client (AS2), which is that the boogie boards propped up against the wall are slightly darker in color within the new client.
Pins
| Image | Pin | Available From | Available Until |
|---|---|---|---|
 |
Astro-Barrier Ship | April 9, 2018 | April 16, 2018 |