On the Nagoya City Science Museum Online Ticket Sales Website (this site), system maintenance for credit card payments is scheduled on the dates and times listed below.

During the maintenance period, some errors may occur with credit card payments, and they may be temporarily unavailable.

If you experience any issues, we kindly ask that you try again later.

Please note that not all credit card payments will be unavailable during the maintenance period.

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

[Date & Time]

・January 13, 2026 (Tue) 00:00 – 06:00(JST)

・January 27, 2026 (Tue) 00:00 – 06:00(JST)

・February 17, 2026 (Tue) 00:00 – 06:00(JST)