About future of nikoli.com

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About future of nikoli.com

Thank you for your continued support and for enjoying the activities of nikoli.com. Thanks to your enthusiasm, nikoli.com has been able to continue for more than 11 years.
However, due to technical and administrative issues it is becoming increasingly impossible to be able to continue operating nikoli.com. For this reason we will discontinue membership services from Sep 10th, 2018. We will terminate all requests for membership fees from Aug 31st and we will publish the final puzzles on nikoli.com on Sep 10th, 2018. If you are still a member on Sep 10th, 2018, you will be able to log in until Mar 31st, 2019 and enjoy the puzzles published within the most recent 180 days as well as the puzzles in the "Botsu Bako" and "Pick of the puzzles" sections.

For the future, and already in the works, Nikoli is developing a new puzzle site to replace nikoli.com. We will release information about the new site here as it becomes available.

Future schedule

early Aug, 2018We will be asking all members to pay the last monthly fee.
late Aug, 2018We will discontinue (cancel) all subscriptions to nikoli.com on Paypal.
Sep 10th, 2018We will publish the final puzzles.
Sep 11st, 2018We will discontinue the membership services.
mid Mar, 2019All puzzles in the "Problem List" will become unplayable.
Mar 31st, 2019We will discontinue all functions of the current nikoli.com.

What's new

Jan 10, 2018Date this page was made public.