Glitch

A glitch (also known as bug) is a fault in the program that causes it to function improperly. Glitches usually happen almost everyday on the ROBLOX website and in games too. One of the most common glitches is a "hatsplosion" which allows players to wear more than one hat. It is now allowed and it's also a feature ROBLOX released in June 2010.

ROBLOX would reccomend you to report a glitch or a bug to the moderators so they can fix it.

Abuse of a glitch can result in a permanent ban from ROBLOX if a player causes exploits that is not a glitch or a bug, depending on the severity of the glitch, or how much a player abused it.

'''NOTE: Most glitches and bugs have been fixed by ROBLOX. Please do not list all of the glitches or bugs you have seen or that are not fixed yet.'''

Hatsplosion
One of the most famous glitches on ROBLOX is the "hatsplosion" (also known as DHG or THG) which occured in late 2007. When the first hatsplosion was invented and was spreaded around ROBLOX. This is now a feature called the "THF" (Triple Hat Feature) created by ROBLOX that was released in June 2010. Before the THF was released, many ROBLOX DHG programs were created, but almost nobody was banned for it, except for a user named Underworldruler who is now banned.

Fly Brick (walking and flying)
This is a bug that is used by many builders on ROBLOX. People usually put an unanchored and welded brick on their legs. They would fly while they walked. Some of the moderators have experienced this bug and cannot be fixed by them.

Invisible Torso
When some people enter a game on ROBLOX, they find out that sometimes their body is invisible. If the player scrolled in and out of it, it would no longer show up to be invisible. Players can make their torso invisible with using a special program but it does not show up to other players.