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Result of the 275th nikoli.com Puzzle Championship Sep 15, 2017

Congratulations! FexSHO won the 275th puzzle championship! The winner's name is now displayed and will remain on the Champion page of nikoli.com Hall of Fame.

The next puzzle championship will be held from Fri. Sep 29, 2017 13:00 (UTC). We will set 2 kind of the time trial problems at the same time. Both puzzles are Numberlink puzzles, contributed by SAKAMOTO, Nobuyuki and -4.

Maintenance finished Sep 15, 2017

About 15 minutes after 05:00 Sep 15, 2017(UTC).

Due to scheduled maintenance, you could not access to the nikoli.com. Sorry for the inconvenience.

Added Hitori, Kakuro and Ripple Effect puzzles to The pick of the puzzles page Sep 4, 2017

Most popular Hitori, Kakuro and Ripple Effect puzzles are available to members. Play them in the members area, in The pick of the puzzles page.

Added Botsu Bako problem Jul 21, 2017

T.Karino's Numberlink problem is open to members. Try it out on the Botsu Bako (Extra Special Problems) page in the members area.

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