Until Feb. 29, the Japan Shopping Tourism Organization is holding its first campaign geared towards foreign tourists at the Koen-dori shopping street area – Tokyo Prime Shopping 2016 in Shibuya – giving away 1,000,000 yen in prizes and gift cards.

To participate, download the smartphone application WeChat, and use the “shake” function in the Koen-dori shopping street area to enter a lottery to win prizes and gift cards. Lottery entrants will also receive discount tickets and present coupons, valid at nearly 900 participating stores.

In addition, on Saturday, Jan. 9, at 6:18pm, the “Lucky Shake Event” will take place for just 30 seconds, where an extra 1,000,000 yen in present coupons will be given away.