Seibu Prince Global Rewards App System maintenance (October 5, 2026 JST)

[September 25, 2026]


Dear Valued Customers,

[Scheduled Maintenance Hours]
October 5, 2026 (Mon.) around 2:00A.M. – 5:00A.M.(JST)

*During the above maintenance hours, none of the Seibu Prince Global Rewards services will be available on the app or website. (You will not be able to sign up, log in, add or change membership information, change your password, use points, or access other features.)

We apologize for any inconvenience this may cause and appreciate your understanding.