Alvark Tokyo "TIPOFF WEEK" Event at DiverCity Tokyo Plaza

DiverCity Tokyo Plaza in Koto-ku, Tokyo, will host "TIPOFF WEEK" from Wednesday, September 2, 2026, to Sunday, September 27, 2026, to cheer on the basketball team Alvark Tokyo for their new season. This event, also held in collaboration with Urban Dock LaLaport Toyosu, features various original plans to energize the team.

Event Highlights

One-Day "TIPOFF Event"
A special event will take place on Sunday, September 6, featuring Alvark Tokyo's mascot character "Rook" and cheerleaders. Activities include greetings with Rook, stage performances by the cheerleaders, and a "Shoot Challenge" enjoyable for both adults and children. The event runs from 13:00 to 16:00 at the 2F Festival Plaza. It may be canceled due to rain, and schedules/participants are subject to change; details will be updated on the official Alvark Tokyo website.

Gifts and Lottery
During the event period, visitors who add the "DiverCity Tokyo Plaza" as their favorite facility after becoming friends with the Mitsui Shopping Park Point LINE official account will receive an original collaboration "Rook's Face & Body Seal" (while supplies last).

Additionally, on September 6, 12, 13, 22, and 23, presenting a receipt of 3,000 yen (tax included) or more from eligible stores within the plaza will grant entry into a lottery. Prizes include pair tickets for games and autographed merchandise by players. Presenting a Mitsui Shopping Park Card "Saison" (or its app payment screen) allows for one additional entry. The lottery is available from 11:00 to 19:00 at the 5F Card Counter.

Kids' Attraction & SNS Campaign
On September 12 and 13, an Alvark Tokyo-themed inflatable play structure will be available at the 2F Festival Plaza. Aimed at children aged 3 to elementary school age, participation costs 500 yen (tax included), and it's available from 10:00 to 17:00. It may be canceled due to rain.

A joint SNS campaign with Urban Dock LaLaport Toyosu is also planned. By following the official Instagram accounts of DiverCity Tokyo Plaza, LaLaport Toyosu, and Alvark Tokyo, and liking a designated post from DiverCity Tokyo Plaza, participants can enter a lottery to win autographed merchandise. The campaign runs from September 2 (Wed) 10:00 to September 27 (Sun) 23:59.

Event Information

• Event Name: Alvark Tokyo "TIPOFF WEEK" Event
• Venue: DiverCity Tokyo Plaza
• Address: 1-1-10 Aomi, Koto-ku, Tokyo
• Period: September 2, 2026 (Wed) – September 27, 2026 (Sun)
• Key Event Dates/Times:
  • TIPOFF Event: Sep 6 (Sun) 13:00-16:00 (scheduled)
  • Lottery: Sep 6, 12, 13, 22, 23, 11:00-19:00
  • Inflatable Play Structure: Sep 12, 13, 10:00-17:00
• Fee: Inflatable play structure: 500 yen (tax included). Other plans have participation requirements.
• Reservations: Not required (some plans have conditions).

Access

• Nearest Stations: Yurikamome Tokyo Big Sight Station / Rinkai Line Kokusai-Tenjijo Station

During the event period, DiverCity Tokyo Plaza offers various exciting activities to support Alvark Tokyo. Please check the official website for details.