Gudetama (ぐでたま) is a Sanrio character that appears on the Sanrio Versions of the Tamagotchi m!x and Tamagotchi Meets. They are also the central character of the Gudetama Tamagotchi.

Name Origin

Gudetama's name is a combination of "gude gude" (ぐでぐで), meaning "lazy", and "tamago" (たまご), meaning "egg".


Gudetama is a bright yellow unfertilized egg yolk with small arms and legs. It's typically depicted laying in its own egg whites, though in its Tamagotchi m!x artwork and sprite, it is instead wearing half of an egg shell like pants.


Gudetama is incredibly lazy and listless. Despite this, it likes to try new activities often, though is easily discouraged. It loves soy sauce and tomatoes. Its personalty resurfaces into whatever food it's cooked into.

On Virtual Pets

Tamagotchi m!x

Gudetama is a m!xable adult exclusive to the Sanrio Version. It is encountered in Puroland.

Tamagotchi Meets

Gudetama is a m!xable adult exclusive to the Sanrio Version. It is encountered in Puroland. Its favorite items are the Trunk (bought at Tama Resort Hotel) and Gudetama Bacon (bought in Puroland). The traits they can pass on are their eggshell body and mouth.

Gudetama Tamagotchi

Gudetama serves as the central character of the Gudetama Tamagotchi; each evolution is actually Gudetama taking on a different form at each stage. Some forms are based on other characters from the Gudetama franchise.

Alternate Forms



Yudetamago (ゆでたまご) is a form of Gudetama that resembles Gudetama as a baby, residing inside its egg shell and wearing a bonnet. Despite its appearance, it's not actually a baby; it's just Gudetama pretending to be one. This form serves as the baby stage of the Gudetama Tamagotchi, and evolves after 24 hours.



Gyudechama (ぎゅでちゃま) is a more feminine form of Gudetama. Its body is lighter in color and often is seen smiling and saying cheerful quotes. However, this behavior is an act because it craves love and attention, and regresses back to normal Gudetama behavior the moment nobody's looking. On the Gudetama Tamagotchi, it has a 50% chance of being obtained via perfect care.



Guretama (グレたま) is a form of Gudetama that resembles a rotten egg. Guretama's body is more brown and is in a reclining position, with a grumpy expression. Guretama smells terrible, and has a bad attitude and vocabulary to match. On the Gudetama Tamagotchi, it has a 50% chance of being obtained via bad care.



Nisetama-San (ニセたま) is a form of Gudetama that resembles a grown man wearing a yolk-yellow bodysuit. He's highly knowledgeable about Gudetama and good at dancing, but because he rarely interacts with anyone besides Gudetama, he's mysterious and suspicious to other people. On the Gudetama Tamagotchi, it has a 50% chance of being obtained if Yudetamago is fed only snacks for 24 hours.

External Links

Characters Hello KittyGudetamaCinnamorollPompompurinMy MelodyKuromiLala/KikiBadtz-MaruKeroppiTuxedo Sam
Themed Locations MarilandTwin Stars LandPurolandStrawberry Kingdom
Tamagotchi Releases Gudetama TamagotchiHello Kitty TamagotchiTamagotchi m!x (Sanrio)Tamagotchi Meets (Sanrio)
Company Sanrio
Tamagotchi On Characters
Most Versions Teens Mettotchi Mettotchi.pngTerukerotchi Terukerotchi.pngKurupoyotchi Kurupoyotchi.pngPenribotchi Penribotchi.pngMokofuritchi Mokofuritchi.pngHanbunkotchi Hanbunkotchi.png
Raisable Adults Mametchi Mametchimix.pngKuroMametchi Kuromametchim!x.pngKuchipatchi Kuchipatchim!x.pngKikitchi Kikitchimix.pngGozarutchi Gozarutchimix.pngLovelitchi Lovelitchimix.pngMemetchi Memetchimix.pngNijifuwatchi Nijifuwatchim!x.pngPompomtchi Pompomtchi.pngWatawatatchi Watawatatchimix.png
M!xable Adults Omechuptchi Omuchaputchi meets.pngKappappatchi Kappapatchi.pngPizalinatchi Pizzarina.pngHatakemotchi Hatakemotchi meets.pngYoumotchi Youmotchi meets.pngCherrytchi Cherrycherrytchi.pngVioletchi Violetchi sprite On.pngNejirobotchi Nejirobotchi meets.pngBonnetchi Bonnetchi meets.pngGoggletchi Oyogoggletchi.pngTuturinatchi Chuchurinatchi meets.pngNanizatchi Kiminanizatchi meets.pngMochiusatchi Mochiusatchi meets.png Charismatchi Charismatchi meets.pngCoffretchi Coffretchi meets.png
Fairy/Magic Babies and Children Shizukutchi Shizukutchi sprite.pngMarupitchi Marupitchi sprite.pngHoshipontchi Hoshipontchi sprite.pngMokumokutchi Mokumokutchi sprite.pngChiroritchi Chiroritchi sprite.pngPeacetchi Peacetchi sprite.png
M!xable Adults Fairytchi (Fairy) Fairytchi meets.pngUnipegatchi (Fairy) Unipegasatchi.pngKorobatchi (Magic) Korobatchi.pngMajoritchi (Magic) Majoritchi.png
Pastel Babies and Children Tamaleaftchi Tamaleaftchi sprite.pngTamahanatchi Tamahanatchi sprite.pngWatoputchi Watoputchi sprite.pngMokorobatchi Mokorobatchi sprite.pngRipputchi Ripputchi sprite.pngMimitamatchi Mimitamatchi sprite.png
M!xable Adults Yotsubatchi Yotsubatchimix.pngButterflytchi Chouchoutchimix.pngFlower Fleur Flower fleur.pngPiyotamausatchi Piyotamausatchi-0.pngTamaboytchi Tamaboytchi-0.pngTamaladytchi Tamaladytchi-0.pngEggbasketchi Eggbasketchimeets.png
Sanrio Babies and Children Karaputchi Karaputchi sprite.pngRiboputchi Riboputchi.pngMeriritchi Meriritchi sprite.pngMokukumotchi Mokukumotchi sprite.pngYumehotchi Yumehotchi sprite.pngPyokokotchi Pyokokotchi sprite.png
M!xable Adults My Melody MyMelodymix.pngKuromi Kuromimeets.pngKiki Kikispritemix.pngLala Lalaspritemix.pngPompompurin Purinspritemix.pngCinnamoroll Cinnamorollspritemix.pngBadtz-Maru Badtz-Marumix.pngHello Kitty Hellokittyspritemix.pngGudetama Gudetamaspritemix.pngKeroppi Keroppi-0.pngTuxedo Sam Sam.png
Fantasy & Wonder Garden Babies and Children Hoshinokotchi Hoshinokotchi sprite.pngLovekotchi Lovekotchi sprite.pngClubutchi Mitsuclovertchi sprite.pngMochispadetchi Mochispadetchi sprite.pngPureheartchi Pureheartchi sprite.pngHimedaiyatchi Himedaiyatchi sprite.png
M!xable Adults Prince Mametchi Prince Mametchi.pngLoveli Princess Loveli princess.pngMeloarabian Meloarabian-0.pngLamppatchi Lamppatchi sprite.pngYumemi Alice Yumemi alice.pngKirari Hatter Kirari Hatter-0.png
Sweets Babies and Children Fuwatsunotchi Fuwatsunotchi sprite.pngPuchimochitchi Puchimochitchi sprite.pngDorakurumitchi Dorakurumitchi sprite.pngYakimashutchi Yakimasutchi sprite.pngMokarotchi Mokarotchi sprite.pngOdangonanotchi Odangonanotchi sprite.png
M!xable Adults Hotcaketchi Hotcaketchi.pngAmamelotchi 3.pngHimedolcetchi 12.pngPatitchi Patitchi-0.pngWagassiertchi Wagassiertchimix.pngHimeamachatchi Himeamachatchi.pngTsubuanonetchi Tsubuanonetchi.png
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