4/9/2024 0 Comments Sudoku color online freeFree reproductionĪll irregular jigsaw puzzles offered on this site are created by and these puzzles can be reproduced free on condition that a link to the web site appears on every reproduced page. You can select pdf files in white, gray, hatched or colored. Each of the nine blocks has to contain the numbers 1 to 9 in its squares. The goal is to place the numbers 1 to 9 in each row, column and block (a subgrid of 3x3 cells). Our irregular jigsaw sudoku are downloadable through the menu 9X9 JIGSAW SUDOKU and the link Download pdf puzzles. It is made of 9 rows, 9 columns and 9 blocks. You can select prints in white, gray, hatched or colored. Our irregular jigsaw sudoku are printable through the menu 9X9 JIGSAW SUDOKU and the link Print grids. However, the advantage of non-symmetrical puzzles is that, having one less constraint, they allow the elaboration of more difficult problems. Indeed it is the puzzle that is symmetrical and not the solution. This is only esthetic and does not change the resolution mode of the grid. Symmetrical and asymmetrical puzzlesĪn irregular jigsaw puzzle is symmetrical when the squares that compose it are arranged equally around the central square known as the center of symmetry. Number of multiple choices in extreme asymmetrical puzzles :įrom 1 to 19 multiple choices are possible, in proportion with the puzzle number.Įxtreme asymmetrical puzzles with the highest numbers are the most difficult to be solved and just proposed as a "curiosity".įor more details on these techniques similar to those of regular sudoku, see: General help. Number of multiple choices in extreme symmetrical puzzles : Puzzles " Extreme" are solvable by " Inclusion", " Exclusion", Pairs exclusive" and " Multiple choices".Puzzles " Expert" are solvable by " Inclusion", " Exclusion" and "Pairs exclusive".Puzzles " Confirmed" are fully resolvable by " Inclusion" and " Exclusion" while admitting to other methods.Puzzles " Beginner" are fully resolvable by " Inclusion" while accepting other methods.Only the expert level requires you to pencil in the candidates if you cannot see the solution. The beginner and confirmed levels are solvable by logical deduction. It allows veterans of sudoku to find new visual configurations. Why play irregular sudoku? Irregular sudoku is a variation of sudoku. Also note that the aspect of difficulty is subjective, because different solving techniques suit different people. Indeed, the symmetrical ones have an additional constraint - precisely to be symmetrical - so they have fewer empty squares to solve. Choose a random puzzle:Ĭhoice of puzzles: Our irregular sudoku were designed and graded so that at the same level the higher the puzzle number, the more difficult the solution, with this nuance that in our classification, at equal levels and numbers, symmetrical puzzles are a little easier to solve than asymmetrical ones. An engaging brain exercise for improving logical thinking skills.Javascript is disabled in your browser.A vibrant visual design with colorful grids.Different difficulties to cater to all levels of players.A unique twist on classic Sudoku puzzles. ![]() Another useful strategy is to focus on a certain color at each step instead of trying to fill all colors simultaneously. Identifying missing colors from almost complete lines can lead to easy placements. ![]() When playing Color Sudoku, start by looking at rows, columns or sub-grids that are close to being filled. Choose from easy, medium or hard difficulty levels for a tailored gaming experience. The game is progressed by accurately identifying which color belongs in the remaining spaces based on the provided initial patterns. Each color can only appear once per row, column, or sub-grid. To play Color Sudoku, you must fill in the grid's empty spaces with colors. Color Sudoku delivers an engaging and visually stimulating puzzle-solving experience that gets your cognitive gears turning! How to Play Played on a 9x9 grid divided into 3x3 sub-grids, each column, row and sub-grid needs all nine colors exactly once. This enticing game swaps numbers for colors, challenging your deduction skills and spatial reasoning. Experience the fun twist of traditional Sudoku in Color Sudoku.
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