Countdown Solver

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This is a Countdown solver. With this tool you can enter inputs from Countdown letters and numbers games and have solutions calculated.

The numbers game solver is able to solve any solvable game. The letters game solver (in addition to the letters game) is also useful for solving the Countdown Conundrum and the Teatime Teaser.

Hone your skills with the Countdown Practice game. Or Come and play Countdown against real people.

Letters solver

Numbers solver

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Source code available on github. This page uses the javascript solvers.