Sixways

How to play Fill the 6×6 grid so that every row, column and 2×3 box contains the digits 1 to 6 — with no repeats. Tap a cell to select it, then tap a number to place it. The row and column highlight to help you spot conflicts at a glance. Completely free — no ads, no accounts, nothing locked behind a purchase. There's an optional tip jar if you'd like to support development. Choose your difficulty Several levels from a gentle introduction to a serious challenge. Track your score Earn a point for every correct number you place. Think before you guess — wrong entries and clearing numbers cost you points. Clean, distraction-free design No internet required. Prefer a relaxed solve? Zen Mode hides the score and timer and drops all penalties. Whether you're new to sudoku variants or a seasoned solver, Sixways gives you a fresh puzzle — and a fresh way to think — every time.