Mitsui Shopping Park Card Saison New Membership Campaign at DiverCity Tokyo Plaza

A "New Membership Gift Campaign for Mitsui Shopping Park Card Saison" requires entry and will be held at DiverCity Tokyo Plaza. This campaign offers a chance to win luxurious prizes through a lottery for those who newly join the Mitsui Shopping Park Card Saison or LaLaport Kawasaki Plaza Card Saison and make purchases at eligible facilities.

Campaign Overview

The campaign runs from Monday, June 22, 2026, to Monday, July 20, 2026. It is open to individuals who newly join either the Mitsui Shopping Park Card Saison or the LaLaport Kawasaki Plaza Card Saison. After enrollment, participants who spend 5,500 yen (tax included) or more at point-eligible stores within the designated facilities using the applicable credit card and enter via a special website will be entered into a lottery.

Prizes

Thirty winners will be selected to receive the following prizes: Grand Prize (5 winners) - JTB Travel Gift Card worth 50,000 yen; Prize A (10 winners) - FOEHN 003 Futon Dryer; Prize B-1 (5 winners) - "Hitsuji no Inai Makura -Shigoku-" pillow; and Prize B-2 (10 winners) - ReD Sleep Pajama Top & Shorts Set (Medium, Navy). Prizes will be announced and shipped in late August 2026.

How to Participate and Important Notes

To participate, first, newly join the Mitsui Shopping Park Card Saison or LaLaport Kawasaki Plaza Card Saison during the campaign period. Second, make purchases of 5,500 yen (tax included) or more at point-eligible stores in the designated facilities (LaLaport facilities, LaLaport Kawasaki Plaza, DiverCity Tokyo Plaza) with the applicable credit card. Finally, complete your entry on the special website. The order of purchase and entry does not matter.

Cards not eligible for this campaign include Mitsui Shopping Park LOOP Saison, Mitsui Shopping Park Card Saison/LaLaport Kawasaki Plaza Card Saison (Champagne Gold design issued after April 2019), Tokyo Midtown Card Saison, and Tokyo Dome City Card Saison. Purchases made with family cards are not eligible; only the primary cardholder who newly joined is eligible. Pre-registration and login to the Mitsui Shopping Park Point Members Page are required to enter. Each person can enter only once.

Event Information

• Event Name: "New Membership Gift Campaign for Mitsui Shopping Park Card Saison" (Entry Required)
• Venue: DiverCity Tokyo Plaza
• Venue Address: 1-1-10 Aomi, Koto-ku, Tokyo
• Entry & Campaign Period: June 22, 2026 (Mon) 10:00 - July 20, 2026 (Mon) 23:59
• Prize Shipping: Late August 2026
• Fee: Free (Card enrollment and purchase costs apply separately)
• Reservation: Not required
• What to Bring: Nothing in particular

Access

Accessible within a 7-minute walk from Yurikamome Tokyo Big Sight Station or Rinkai Line Kokusai-Tenjijo Station. On-site parking is available for visitors arriving by car. DiverCity Tokyo Plaza is an indoor facility, allowing for enjoyment regardless of weather conditions.