Mark Saturday, November 7: Bootie-Con: Fandom Mashup Party is a costume party at Cat Club in San Francisco, CA, from 9 PM to 11:59 PM. Tickets are listed at $12.51. Come dressed up: costumes are encouraged. San Francisco has 2 other Halloween events within three days of this one.
Saturday, November 7 · 9 PM – 11:59 PM
UTC-08:00Cat Club | San Francisco, CA
TicketsUSD 12.51
Don't pack away your Halloween costumes yet! Bust out your cosplay – or just your favorite fan shirt – and come out to celebrate your favorite anime, sci-fi, fantasy, comics, or whatever fandom you love. Nostalgic bangers mashed up with pop classics, along with geektastic drag tributes throughout the night!
• TWO ROOMS of dancing to nostalgic pop bangers
• Main Room DJs: JUPITER GATLING (Berlin), ADRIANA A, DJ TYME
• Front Room DJs: DJ DADA, DJ JIMI G (with live guitar mashups!)
• Pop-up drag & burlesque by: THE MONSTER SHOW
featuring PONY BAMBINO, XANNI PHANTUM, HEIRESS THROTTLE
• Anime and cosplay video projections!
• WEAR COSPLAY! Or not, we don't care, just show up and party!
Showcasing the best mashups in the world ever, Bootie Mashup has been throwing genre-fluid dance parties since 2003, shamelessly combining pop songs both throwback and current. With creative themes, mashed-up music tributes, and fun drag shows, our crew of pop pirates have helped shape nightlife in San Francisco and beyond for over two decades.
Cat Club, 1190 Folsom Street, San Francisco, United States
Bootie Mashup
It is on Saturday, November 7, 2026, from 9 PM to 11:59 PM.
It takes place at Cat Club, 1190 Folsom Street, San Francisco, United States.
Tickets are listed at $12.51. Prices can change, so check the ticket page for the latest.
Yes, costumes are encouraged.
It runs for about 3 hours, from 9 PM to 11:59 PM.
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