Sudoku

No. 18

Play Sudoku No. 18 on Cluebox — a Tricky grid with exactly one solution, new every day.

About Privacy LegalWordle Nonograms Shikaku Kakuro Minesweeper Spelling Bee Groups Futoshiki Hitori Word Ladder Binairo Nurikabe Slitherlink Masyu Kakurasu Lights Out Skyscrapers Dominosa Norinori Bridges Calcudoku Letter Boxed Tents Suguru Hidato Aquarium Waffle Star Battle Magnets Mastermind Target Battleships Fill-In Fillomino Equate Numberlink Knots Akari Straights Heyawake Quartet Kurodoko Tapa Doppelblock Typeshift Cryptarithm Galaxies Theory Wires Snake Signpost Black Box Trail Ripple Thermometers Slant Dots Mosaic Blanks Yin-Yang Codeword Stitches Survo Aqre Shakashaka Nanro Lattice LITS Yajilin Sashigane Nurimisaki Mathrax Cave Tatami Country Road Choco Banana Sukoro Creek Undead Strike Houses Splice Jam Scales Bricks Peel Fit Crates