Makkakka Town is a visitable location on the Tamagotchi iD L 15th Anniversary ver, unlocked when the user has collected 15 or more Tamatomo entries, and made its latest appearance on the Tamagotchi m!x 20th anniversary and Gift versions where it is unlocked if the Tamagotchi is of the third generation or higher, is turned red by eating a large number of specific foods and then goes outside to pull a giant cork out of their yard.
Tamagotchi characters native to Makkakka Town have a red glow to them. While this primarily includes the new characters added to the Akai Tamagotchi, it also extends to characters raised there that normally do not have this attribute, such as Mametchi. Characters visiting the town must enter via red sea, resulting in them taking on this appearance, though it can be washed off later on.
The town gets its name from its blood red sun, high temperatures, and the red wine river that flows throughout the town. Makkakka Town is similar to the Italian city of Venice.