Vault 8166

It's been Rumored that there's a secret Map on ROBLOX called Vault 8166, People have claimed to see a skeleton figure in the game, However, these are only rumors, and nobody knows for sure currently. According to this footage, there is in fact, a skeleton figure. 2 guys are there, and one on fire, and when the figure reaches them, the screen is black.

So what is this really? Nobody Knows for sure, but people think hackers run this server, to put viruses via Models and plugins, So beware, because if you find models that glitch your game, Be careful!

First Experience
Vault 8166 was Rumored after a user in 2016 Made a Summary Describing it, and a day later, he was Banned.