BOO! Seattle Unleashes Massive 45+ Artist Lineup
BOO! Seattle returns for its fourth thrilling year, once again bringing the Pacific Northwest its most electrifying Halloween celebration to date. Taking over the WAMU Theater on Friday, October 31 and Saturday, November 1, this year’s bone-chilling edition will showcase 45+ artists across three immersive, haunted stages, delivering more music, madness, and mayhem than ever before.
More than just a Halloween tradition, BOO! has steadily evolved into a cornerstone of Seattle’s fall festival season — expanding its lineup each year to give fans the chance to dance deep into the night alongside some of EDM’s biggest and boldest names. This year’s sinisterly stacked headliners include multi-platinum, GRAMMY-winning powerhouse Zedd, masked global sensation and Forbes “30 Under 30” icon Marshmello, Dutch house favorite Mau P, viral hitmaker and Good Good Records boss Disco Lines, bass juggernaut Ray Volpe, and German-Iraqi techno innovator Boys Noize.
The BOO! Seattle 2025 lineup spans a wide spectrum of sound, offering a little something for every type of raver. Headbangers can dive into the unrelenting energy of dubstep legends Black Tiger Sex Machine, cinematic heavyweights NERO, or bass architect Virtual Riot. Meanwhile, those chasing a different vibe can find their rhythm with UK drum and bass standout Dimension, high-octane party starter Mall Grab, or the mysterious speed house force southstar. Still hungry? Get swept into sonic euphoria with sets from psytrance icons Vini Vici, melodic techno standout Lauren Mia, or electro house trailblazer Benny Benassi.
The A-Z BOO Seattle 2025 lineup includes:
AlienPark
Alyssa Jolee
Angrybaby
Bebi
Ben Nicky
Benny Benassi
Black Tiger Sex Machine
Boys Noize
David Ardila
Delta Heavy
Dimension
Dimitri Vegas
Disco Lines
Ely Oaks
Emorfik
Flux Pavillion + Doctor P
Genesi
HEYZ
HILLS
HNTR
IVORY
Justin Jay
Kill The Noise
Lauren Mia
LUGH!
Mall Grab
Marshmello
Mau P
Mersiv
NERO
Noizu
Panteros666
Phaseone
Proppa
Ray Volpe
RL Grime
S Doobie & MC Dino
Sloane Motion B2B Mia Maya
southstar
Swimming Paul
Twin Diplomacy
VEIL
Vini Vici
Virtual Riot
Win Win
Zedd
Two-day GA and 21+ VIP tickets will be available for purchase beginning Thursday, July 24th, at 12 PT at Seattle.BOO-Halloween.com.