Ultimate.rbxl

"'Ultimate.rbxl, the ultimate Roblox place.'."

What is Ultimate.rbxl?
Ultimate.rbxl is a Roblox file/place that is rumored to have every asset from Roblox, even the ones that don't exist yet.

The only known instances of Ultimate.rbxl being around have been around 2008. However, it is not known if it still exists.

Ultimate.rbxl Origin
Ultimate.rbxl originates from a channel on YouTube that is a Roblox ARG called Roblox Footage Archives. A picture of Ultimate.rbxl is found flashing on the screen for a few seconds in the video Roblox Report Abuse Hack around at 0:21. The Image of Ultimate.rbxl that is flashed on screen for a few seconds shows a room with stairs going up.

Ultimate.rbxl Connection to an Roblox Iceberg
There is a certain Roblox iceberg that has been floating around the Internet, that has been covered in some Roblox iceberg analysis videos on YouTube.

Ultimate.rbxl can be found in bottom layer of the iceberg.

Ultimate.rbxl Leaked Roblox Footage #1 - 17/4/2008
Recently, there was a new footage found of Ultimate.rbxl found on YouTube uploaded by it's creator AkirrBlox.

The footage follows a similar format as the Roblox Footage Archives videos. It is said in the description of the video that it is footage of the real Ultimate.rbxl

Although, it does show the real Ultimate.rbxl, it isn't a canon Roblox Footage Archives footage.

Ultimate.rbxl Leaked Roblox Footage #1 - 17/4/2008 Link

Ultimate.rbxl Leaked Roblox Footage #2 - 3/8/2009
A few days after after the first footage was released a second one was released.

The footage follows a similar formula, but there is something new in the footage.

It was also said this may be the final footage.

Ultimate.rbxl Leaked Roblox Footage #2 - 3/8/2009 Link

What We Know About Ultimate.rbxl

 * Ultimate.rbxl was used as lore in Roblox Footage Archives.
 * Ultimate.rbxl was created by BoomBlox555 (The Creator of Roblox Footage Archives)
 * Only a few people are in possession of the actual Ultimate.rbxl file.