Generally, the standard Cookie Clicker 6X version is just a ripped asset clone. It doesn't steal data, but it will show ads to keep the server running.
If the season is set to Christmas, Reindeer fly across the screen. Click them during a Frenzy. A Reindeer during Frenzy gives you 77 seconds of production instantly. This is how you leap from quadrillion to quintillion in seconds. unblocked games 6x cookie clicker