"Baiu-Kaku" is being implemented at GYU-KAKU! The higher the "discomfort index", the better [entabe.com]

The coupon is updated based on the "discomfort index" calculated from the temperature and humidity of the day. There are three types of patterns, and the higher the "discomfort index", the more profitable.

From May 29th, the "Baiu-Kaku Discount Campaign" has been held at GYU-KAKU stores nationwide, where the coupon value changes according to the "discomfort index" calculated from the humidity and temperature of the day. Until July 12th.

Coupons are updated daily!

Three types of coupons are prepared according to the calculated "discomfort index". If the index is 18 or higher, you can use "super refreshing discount" coupons such as "draft beer (normally 525 yen)" and "Kaku Highball (normally 515 yen)" at a special price of 290 yen, as well as "index 14 ~". On the day of "17", a "exhilarating discount" coupon such as "draft beer" will be 390 yen, and if the index is 13 or less, a 500 yen discount will be issued at the time of accounting.

The "discomfort index" is calculated from the humidity and temperature in Tokyo announced by the Japan Meteorological Agency as of 14:00 on the day, and the GYU-KAKU HP coupon will be updated from 14:00 to 15:00.