Sudoku in Color 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.

110 Reviews (4.9 out of 5 Grommets)

Sorted by Rating

Not played yet

12/2/2013 by Wanda

Purchased this game for my grandsons, have not played it yet. Very impressed with the excellent quality of the game. Will review again once we play the game.More > < Less


Love this game!!

11/12/2013 by Sandra

Wish the box was deep enough to hold the little box of play cards!


Beautiful but heavy heavy.

9/22/2013 by Nancy

Beautiful looking but very large and heavy. It is a perfect size for "all the time" display on a game table, but not so good for taking in and out of the closet and setting up.More > < Less


Fun but could be better

7/6/2017 by Douglas

Purchased ColorKu for the grand kids. It was a great hit and fun to play on all the easy levels. The only flaw that I have found so far is the inability insert an either or solution to a particular spot. My suggestion would be to include smaller colored balls that would fit two to a hole in order to solve harder puzzles. Still fun game and well made.More > < Less


Just OK.

12/28/2013 by Karen

Gave it to my friend so he could make one with a lip to hold the marbles. Kind of cheap made for what it cost.

Items 106 to 110 of 110 total

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.