Competition Rules (PDF, includes schedule, playoff format, round summaries)

Puzzle Examples Booklet (PDF)

SUper DOKUthalon Final Round Puzzle Booklet and Solutions
(Credits: Killer, 400m, and Diagonal by Wei-Hwa Huang;
100m, 0-9, Consecutive, Just One Cell, Digital, Irregular, and 1500m by Thomas Snyder)

Please use the WSC5 topics on the WPF Forum to ask any questions about the puzzles or the rules. We hope that all questions will be asked and answered on the forum, so that the Rule Meeting in Philadelphia will be very short!

Thumbnail, optimized (proof), and original/hi-res photos are available for all team photos. Due to disk space considerations, original/hi-res images are not immediately available for other photos, but are available upon request.

Click here to get all proofs as a single downloadable zip file (21Mb).

The photos are courtesy of Jim McWilliams, and photo credit should be attributed to him, with copyright to the U. S. Puzzle Championship organization.

All current WPF members in good standing have access to the puzzles of the WSC5 for official purposes (except that web publishing is limited to the Final Round puzzles). All WPF member country representatives have received email with further details.