Sudoku is more than just a pastime; it’s a mental workout that sharpens logic, patience, and problem-solving skills. From casual enthusiasts to competitive solvers, players are constantly seeking ways ...

Pens, pencils and a facility with numbers. Also helpful: earplugs, plushies, a water bottle, calming herbal oil and the occasional “wild bifurcation” (a.k.a. a wild guess). Competitors at the World ...

After solving Sudoku puzzles for about nine years as a mere pastime, in 2014 I had an epiphany, realizing this puzzle could and should be much more than a hobby. Characteristics of Sudoku make it very ...

The game’s most devoted solvers have unlocked creativity and complexity in the classic logic game. By Elie Levine and Sam Corbin Sudoku is like any other logic puzzle, in that it relies on deductive ...