Decadence Colorado, "America's biggest New Years celebration" when it comes to raves, has announced its lineup by stage and an all-new room that stands to make it even more massive this year.

Taking place December 30 and 31 at the Colorado Convention Center, the festival dropped its lineup by stage so attendees can start planning their schedules well ahead of the extravaganza. 

The Motherboard stage on Friday will feature Big Wild, Chris Lake, CloudNone, Jai Wolf (DJ set), Kaskade (Redux) and Tiësto. New Year's Eve will have Destructo, Dillon Francis, Flume, Porter Robinson (DJ set), San Holo and Ecotek. 

Meanwhile, the Mainframe stage on Friday will bring CloZee, GRiZ, Kompany, LSDREAM, Trivecta and FrostTop. Saturday will have Boogie T, Ganja White Night, Zeds Dead (Altered States set), Zomboy and Decadon.

Decadence is also adding a new room, the Cyberhub, for the silent disco, lounge areas with immersive art, merch, food trucks,  charging stations and more.

The festival has also unveiled its venue layout showing all three rooms and important details like where water stations are located.

The theme for Decadence this year is "The Digital City".

"Once again we return to our immaculate utopia to indulge in two nights of pure bliss and sonic delight. Prepare for another year of America’s largest New Year’s Eve Dance Celebration, featuring the world’s most renowned talent and larger than life production that is unmatched," states the event description. "Gaze upon our dazzling city and experience a trip away from reality."

Set times are not out yet but the event runs 6:30 p.m. to  2 a.m. each day.

Extremely limited tickets remain for the festival and can be purchased here. 

Decadence on Monday announced its official pre-party featuring ARMNHR on Thursday at The Church Nightclub. Tickets can be bought here.