[Halloween Event] A one-night playground for adults, set in an abandoned building about to be demolished. The experiential night event, “Trespassing Party,” will be held on Friday, October 31st, at a building in Shinjuku 3-Chome! DEUS Planning Detective Agency Co., Ltd. Press Release: October 3, 2025 [Halloween Event] A one-night playground for adults, housed in an abandoned building about to be demolished. The experiential night event, “Trespassing Party,” will be held on Friday, October 31st, at a building in Shinjuku 3-Chome! Advance tickets go on sale from 10:00 AM on Friday, October 3rd! The DEUS Planning Detective Agency will be hosting an experiential night event, “Trespassing Party,” on Friday, October 31, 2025, in an abandoned building that is being demolished, as a one-night
playground. The venue is a vacant nine-story building in Shinjuku 3-Chome, specially opened for the event. You can spray graffiti on the walls, buy and sell mysterious powders… “Immoral attractions” are waiting for you on each floor. Official website:
https://detectivedeus.com/TrespassingParty
https://prcdn.freetls.fastly.net/release_image/147075/3/147075-3-8307bc660dc415eef87932f01acc6940-3900×2048.png Tokyo is home to many buildings that have outlived their usefulness due to aging or changes in use. This event, conceived by DEUS, a planning and detective agency specializing in entertainment projects, is a new way to utilize abandoned buildings. Buildings awaiting demolition will be revived as a Halloween-only amusement park. Graffiti, mysterious powder, lock picking… A playground for adults filled with immorality. Seven floors of immoral attractions are available, filled with a “slightly naughty playfulness” you can’t experience in everyday life. Even “graffiti,” which would normally get you in trouble, is welcome here. Spray the wide walls as a canvas, then finish off by leaving your signature to complete your graffiti art. If you feel like letting loose and letting loose, head to the “First DJ Floor.” Four DJs take turns warming up the floor, so even if you’re not used to dancing, it’s fine. Even if you’re not a party animal, as long as you enjoy the music and shake, you’re a great member of the floor. In addition to this, there are completely different ways to enjoy each floor, such as the “Picking Black Market,” where you sneak past security and pry open shelves. [Partial Floor Reveal! 】A one-night-only abandoned building attraction, where will you start? Your First DJ Floor Once you’ve trespassed, you’ll find yourself on a secret dance floor that can be enjoyed by both beginners and experts. Why not make your club debut while learning how to dance and have fun directly from a DJ? Picking Black Market A secret black market lined with rows of confiscated goods. Evade the guards and pick the shelf you’re aiming for to complete the mission. White Powder Smuggling Floor Rumor has it that somewhere in the venue, someone is smuggling the alluring “white powder.” If you hear any rumors about “white powder,” try asking them, “Can you tell me more about it?” Graffiti Mission Floor Grab a spray bottle and graffiti the walls to your heart’s content. The rules are simple: Finish before the security guards notice! *Floor content is subject to change. The latest information will be posted on our official Instagram or on X. Advance tickets: Available for purchase from 10:00 AM on Friday, October 3rd until 11:59 PM on Thursday, October 30th Ticket purchase URL: https://t.livepocket.jp/e/trespassingparty Same-day tickets: Sold on site ■Advance Tickets General Admission: ¥3,200 (tax included) Student Admission: ¥2,400 (tax included) ■Same-day tickets General admission: ¥3,500 (tax included) Students: ¥2,700 (tax included) Event Name: Trespassing Party Official Website:
https://detectivedeus.com/TrespassingParty Public Event Date: Friday, October 31, 2025, 6:00 PM – 12:00 AM (Last admission at 11:00 PM) Media Event Date: Friday, October 24, 2025 18:00-22:00 (last entrance 21:00) *There will be no DJ floor on media days. *Free entry and exit Venue: A certain building, Shinjuku 3-chome, Shinjuku-ku, Tokyo (Ticket purchasers will be contacted several days prior to the event for details.) Organizer: DEUS Planning Detective Agency Age
restriction: 18 years and older (ID required). High school students are not permitted. Served: Drinks available. Alcoholic beverages are only available to those 20 years of age and older. ・Persons under the age of 18 (including high school students) are strictly prohibited from admission. ・All guests must present photo ID when checking their tickets. Please be sure to bring it with you. – Please note that we do not offer refunds for tickets due to customer convenience. – If the event is forced to be canceled due to organizer circumstances, all customers will be refunded at a later date. – Any behavior that causes harm to other customers or those around you is strictly prohibited. If discovered, you may be asked to leave the venue and ticket fees will not be refunded. – There will be no cloakroom. Please keep your valuables safe and secure. – The organizer assumes no responsibility for loss or theft. – Please refrain from any behavior that may cause inconvenience to local residents or those around the venue.