|Release date||31 May 2006 (Update)|
|Location(s)||Games room in a Player-owned house|
|Examine||A wacky Jester.|
Jacky Jester is a character summoned by activating the Jester in a Player-owned house. He does emotes, and the first player to copy ten of his emotes correctly wins. He can be banished back to the Jester machine. He is the cousin of the Mime.