About 16×16 Easy Sudoku
A 16×16 Sudoku uses numbers 1–16 and sixteen 4×4 boxes. Only for seasoned puzzle solvers.
At Easy difficulty, 55% of the 256 cells are pre-filled, leaving 115 cells for you to solve. Great for beginners. Over half the cells are pre-filled.
Tip: Scan each row, column, and box for numbers that can only go in one place.
Other difficulty levels for 16×16
Questions
How many easy 16×16 Sudoku puzzles are available?
Unlimited. Every time you click "New Game" a brand-new algorithmically generated puzzle is created. You will never run out of puzzles.
Are these puzzles printable?
Yes! Visit our printable Sudoku page to generate 4 puzzles per page as a PDF. Free, no login needed.
What solving techniques does Easy difficulty require?
Naked singles and hidden singles only — great for beginners.
Play Easy 16×16 Sudoku now
Free, instant, no login — works on mobile, tablet and desktop.
▶ Start puzzle