BOO Seattle Drops 2025 Lineup For PNW Halloween Weekender

Insomniac has shared the 2025 lineup for its Pacific Northwest Halloween weekender, BOO Seattle.

Back for its fifth edition in Washington, the two-night rave returns to Seattle’s WAMU Theater on October 31 and November 1, packing a spooky good lineup of performances from more than 40 industry-leading DJs across three indoor stages.

With two more names still to be announced, BOO Seattle’s 2025 lineup spans a variety of electronic styles, featuring scene-shaping global headliners such as Marshmello, Zedd, Mau P, Disco Lines, RL Grime, Benny Benassi, Ben Nicky, and Dimitri Vegas.

Heavyweight bass performances continue with top tear-out dubsteppers like Ray Volpe, Emrofik, and Virtual Riot, as well as sets from genre legends NERO and Flux Pavilion + Doctor P, while house and techno heads are in for a buffet of cross-genre beats from Justin Jay, Mall Grab, Noizu, and Boys Noize.

Elsewhere on the lineup, Halloween ravers can catch the best in drum & bass from surging WORSHIP selector Dimension and esteemed UK duo Delta Heavy, and a psytrance masterclass from Israeli genre staples Vini Vici, among other highlights.

Industry-leading acts will play BOO Seattle’s Dark Forest main stage, while fans can expect to find danceable house and techno rhythms at the Lighthouse stage and face-melting bass at the festival’s Den of Darkness. Check out the full lineup below.

Pre-sale registration for BOO Seattle 2025 is now open here. Pre-sale ticket access will begin this Thursday, July 24, at 11AM PT. General on-sale will follow on the same date at 12PM PT.

For more information or to purchase tickets, visit seattle.boo-halloween.com.

Featured image courtesy: Insomniac Events.