"Gogogo" (Japanese: ゴゴゴ Gogogo) is an archetype of monsters used by Yuma Tsukumo and Astral in Yu-Gi-Oh! ZEXAL.
"Gogogo" monsters are useful in Xyz Summoning of Rank 4 Xyz Monsters. They can further be supported by using similar cards, like "Photon Thrasher," to Summon Rank 4 monsters that require 3 Xyz Materials. You can boost the consistency of this combo by utilizing "Summoner Monk" to search out "Gogogo Golem" or "Gogogo Giant", using the second one with "Genex Ally Birdman"; bouncing "Giant" to Synchro Summon "Black Rose Dragon" or another Level 7 Synchro Monster, while having "Giant" to use on the next turn.
With the release of "Gogogo Ghost", the archetype can be used with Zombie monsters like "Mezuki" and "Zombie Master" to create Rank 4 Xyz very easily.
Also, with the release of "Masked Chameleon", it is possible to create a Rank 4 Xyz and/or a Level 8 Synchro Monster by Normal Summoning it and then Special Summoning "Gogogo Ghost", "Gogogo Giant" or "Zombie Master" from the Graveyard.
With "Gogogo Talisman" and 2 face-up "Gogogo" monsters you won't take effect damage, allowing you to use cards that would also damage you, like "Dark Snake Syndrome".
Gogogo and Undead
Gogogo Koa'ki Meiru