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According to research published in the journal Science1, there are “roughly 500 billion billion possible positions” in the game of Checkers. See how many moves you can make against a friend or against the computer in this online version. Toy Theater is trusted by teachers and parents around the world to provide safe online games for kids. Free to play, priceless for having fun!

1 Schaeffer, Jonathan, , Neil Burch, Yngvi Björnsson, Akihiro Kishimoto, Martin Müller, Robert Lake, Paul Lu, and Steve Sutphen. 2007. “Checkers Is Solved.” Science 14:1518-1522.

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