Rave Machine

Rave Machine (Korean: 젤리패드, jelli paedeu, "Jelly Pad") is an Epic Pet that was released alongside its owner,, during the first half of the 2 years! Grand Cookie Party update. Beat Jellies appear when running with this Pet, and after collecting a certain amount it plays music that makes the Cookie's Energy drain slower for an amount of time.

Story
''DJ Cookie's inseparable companion-slash-musical instrument, the legendary Rave Machine! It can easily make anyone rave, but when IT raves... well, often it loses a few Jellies!''

Trivia

 * Rave Machine's music is a remix of Escape from the Oven's lobby music in LINE Cookie Run.
 * Rave Machine appears to be based off of button pads, which are used to play music by tapping the buttons on the device to play preset sounds.