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 581, dated 2023-03-16.

297653184315748962468129537521967348784531629936482715642375891153894276879216453
327149568981562437456738291713695842692481375845327619574216983139854726268973154
891326574276548139453197268625834917147962853389751426538619742964275381712483695
264179538157328964398564712412953876679812345583746129841297653925631487736485291
742139856381256794695478231236941578417825963958367412124793685573682149869514327