Rainbow Tower
The 
Rainbow Tower is located at 
City Town and is the hub for Visitor residences that players can unlock using 
Orange Sherbet Crates. When decorated to meet certain requirements, apartments inside of the Rainbow Tower can become home to various characters that can visit the Rainbow Tower.
The Rainbow Tower apartments function the exact same way as the 
Visitor Cabins on 
Friendship Island.
Upgrading the Rainbow Tower
The player can upgrade the Rainbow Tower using Orange Sherbet Crates. The player must have first completed the "Bigger on the Inside" quest. To upgrade the Rainbow Tower, the player must 
interact with the Rainbow Tower's sign and choose the "upgrade" 
option. Upgrading turns the main room into a lobby, shifts any preexisting apartment room into Floor 1 of the Rainbow Tower, and opens Floor 2. 
My Melody's 
Handy Helper ability does not lower the cost of Rainbow Tower upgrades, but she does lower the cost of the initial opening of the Tower.
| Upgrade # | Cost in Crates
|
Additions |
|---|---|---|
| 0 | 5 | Singular apartment (Floor 1) |
| 1 | 10 | lobby + Floor 2 |
| 2 | 15 | Floor 3 |
| 3 | 25 | Floor 4 |
| 4 | 30 | Floor 5 |
| 5 | 35 | Floor 6 |
Rainbow Tower interaction menu.
Rainbow Tower upgrade.
Rainbow Tower upgrade.
Rainbow Tower lobby.
Rainbow Tower elevator menu.
Visitor Residents
There are many Island Visitors who may visit an apartment inside of the Rainbow Tower if it meets their requirements. Some are always traveling, while others travel on a weekly or seasonal schedule. Their visits usually last until the end of the day when their current request is filled. A visitor that has reached a 
5-star rating by fulfilling their Daily Quests on 5 occasions can be asked to permanently move into an apartment.
If the player wants a visitor in residence to leave, the player can kick them out by viewing the room's information from the Rainbow Tower's sign. However, it is not necessary to make a visitor leave in order to move the visitor or their apartment. The apartment swap option works with visitors, whether they are temporarily visiting or permanently in residence.
Gallery
Rainbow Tower.
Far-view of the Rainbow Tower.
Cabin menu image.
The map location of the Rainbow Tower.
