Tamagotchi M!X Gudetama Tamagotchi TBA
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The Gudetama Tamagotchi (ぐでたまたまごっち) is a Nano Tamagotchi released in Japan in December 2017 based on the Sanrio character, Gudetama.


There are two available shells for the Gudetama Tamgotchi, yellow with Gudetama's face on the top and white with Gudetama patterns around the shell. There are also two available rubber cases.


The Gudetama Tamagotchi has two growth stages, as with any Nano Tamgotchi, has two growth stages; Baby and Adult. The baby stage is 24 hours long, and can die at this stage if it is neglected enough. The Adult stage will continue until it leaves either due to neglect or reaches the end of its life span.

The Gudetama Tamagotchi's sole game consists of a guessing game similar to the one on the Mothra Tamagotchi and the Mori de Hakken! Tamagotch. The player must pick which of two eggs they think Gudetama is hiding in for several rounds.

Every now and then, a pair of chopsticks will attempt to take away the Gudetama. While they can be ignored and will eventually disappear, doing so while the Gudetama is sick will result in its death.

The primary goal of the Gudetama Tamagotchi is to see all of the different death screens, the majority of which are based on egg-based dishes. While some conditions for certain screens are random, the adult that the Gudetama involves into and how it is cared for afterwards also influence which dish it is cooked into.




  • This is first in 20 years since Tamagotchi made a third-party pet device.