SudoCue - Samurai Contest

Welcome to the daily Samurai Contest. Each day at 00:00 GMT there will be a fresh Samurai Sudoku on this page. If you're a list addict as well as a Sudoku addict, this is the place to be. For each Samurai you have 24 hours (and a night) to submit your solution and gain immortal fame by appearing on the contestants list. The Samurai for the last week can also be found further down the page, but you can no longer submit a solution for them. Version 2.0 and higher of the Clueless Helper gives you access to the last 60 Samurai puzzles. If you want to fight your Samurai addiction, please visit the Samurai Rehab Center.

There are several difficulty levels, but for this contest, you will mostly see tough and hard Samurai. These can be solved with singles, line-box interactions, naked and hidden subsets, X-wing, Swordfish, Jellyfish and Skyscraper.

This is the solution for Samurai number 309, dated 2022-06-17.

578149362236587419149236587415372896367891254892465173951723648683954721724618935
185693724374281659629457138813572946796314285542869317257938461938146572461725893
648139257721564938935287461813456792267391845459872316192745683374618529586923174
578436192612589374943127586184293765236715849795864213851642937367951428429378651
683124795529687314174539826362471958845293167791865243956718432218346579437952681