Board Game

By ColorKu

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ColorKu is the popular game of Suduko in color. A solid wooden platform with 81 marbles in 9 colors, featuring 104 puzzle cards.

  • ColorKu allows you to solve any Sudoku puzzle using color. Start with one of the 104 puzzle cards, then get one of each color in every row, in every column, and in every 3" x 3" box
  • 81 balls in 9 different colors
  • Features 104 puzzle cards in 5 levels of difficulty
  • Includes a solution booklet
  • Color conversion card
  • Storage tray
  • For ages 8 and up
  • Made in China
  • Dimensions: 13.5" x 13.5" x 2"
  • Weight: 3.9 lbs.

89 Reviews (4.9 out of 5 Grommets)

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great family activity


The entire family played the colorku board game during the Christmas holidays, for hours of fun. This is our favorite new board game. The only /> The only suggestion I have for the designer is to consider changing the color of some of the marbles - the greens and the purples look similar; the color similarity can make it difficult to discern which one is which. Perhaps a brown, black or white color would work.More > < Less


I love this game


I bought one for my granddaughter for Christmas. Thenordered one for me and another for my mother. Wonderful game and well made.


Board game


My family loves the beautifully made Sudoku game!!


this game brings sudoku to life!


This 3 dimensional colorful visual version of sudoku is just as addictive as the written puzzles, but even more FUN. It also challenges your brain in new ways as you learn the 9 colors of the game. LOVE playing this game with my 9 year old son. Highly recommend this game for all levels of sudoku players - or even those who have never played before.More > < Less


Nicely Made


Bought this for my husband and I have not stopped playing it! Beautifully made and looks nice on my coffee table.

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Mad Cave Bird Games - Colorku

About ColorKu

Play in Color

Erasing is an inevitable part of Sudoku… or is it?

Dr. Mark Asperheim was tired of repeatedly scribbling and erasing to finish newsprint Sudoku puzzles, and he imagined a more colorful option. Mark started brainstorming with his partner, Cris Van Oosterum, and the two founded Mad Cave Bird Games to bring their vision to life.

ColorKu uses wooden marbles instead of numbers to solve puzzles. Like Sudoku, the object of ColorKu is to fill a 9x9 grid so that every row and column has nine different colored marbles with no repeats, and each 3x3 grid also has nine different colored marbles with no repeats. The marbles make it easy for players to move the colors around, trying different combinations without constantly erasing. The ColorKu set includes 81 balls in nine different colors, 104 puzzle cards, solutions booklet, color conversion card and storage tray.

If you want to add a colorful dimension to family game night, Colorku is ready to play.