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Grimblox

This article preserves a community-written source. Lore, activity, and claims reflect that archive and may be incomplete or outdated.
If you see someone mysteriously disconnect in a game, you better hope Grimblox didn't play a part, because if it did, not only will it sprout another limb, but you'll also end up being the limb it sprouts.— Tinfoilbot's video on Grimblox

Grimblox is a joke Myth popularized by Tinfoilbot and Enszo.

Biography

"It's said once per year, a player will be playing, with friends, in a full server of 30 or more people. When suddenly his entire game will turn black and they will be teleported to a brown and red room, completely dark, and they will see a... thing, in the top corner of the room.

Only one selected player will see it out of the whole server. The players who listened to that player describe it, said they described it as a big dark block, with tentacles, moving, coming from the center, the player also said it was very....grim and dark, and gloomy. Thus the name began to catch on, Grimblox, that player, left the server, and never came online again.

It's said that it started out as a single block, and every tentacle it has, is the soul of a player. That was unlucky enough to see it."

History

The first mention of Grimblox dates back to the 27th of June, 2014. On this day a video by Tinfoilbot was created. A day later the model for Grimblox was created by Tinfoilbot. Since the original creation of the myth, many interpretations of the myth has been created. Including a version by Kazdam which was used in the Roblox's Myths Containment Facility. The myth was later covered by Enszo on the 21st of July, 2017 in his Myths and Legends series.

Apperance

Grimblox is usually depicted with a square shaped center with tentacles growing around it, in geometric shapes.

Game(s)

grimblox room (recreation)

Personality and Traits

Grimblox is able to make players disconnect from their game and reappear in his. He only shows himself to one player once a year and always appears on the upper corner of his room.

He starts off as a dark square but extends his tentacles outward to attack. After taking the soul of the player the soul then manifests into one of his tentacles.

Abilities

Trivia

  • Grimblox is featured in "The Myth Hunt" by Enszo.
  • A model of Grimblox created by Kazdam can be seen above the Abandoned Facility owned by Roblox's Myths as it was accidentally never deleted.
  • A model called "hopeblox" was created on June 24th, 2014 and supposedly is "grimblox's sister". This character isn't canon according to most.

References

The original grimblox model by tinfoilbotGrimblox | ROBLOX Myths and Legends season 4 part 5 (video)roblox true creepypasta - grimblox (NEW!!!) (video)Grimblox - ROBLOX'S MYTHS (weebly page)
Article source & attribution

Text from Grimblox — Myth Community Wiki, revision 105333, by its contributors. Source revision dated November 3, 2025. Republished under CC BY-SA 4.0 unless otherwise noted. Formatting and navigation have been adapted for this site.

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