Cryptogram

About: Cryptogram

Cryptograms, also known as cryptarithmetics or alphametics, are puzzles with the objective to break mathematical ciphers.

From a system of equations all digits have been removed and shall be reconstructed. To do so, you can drag and drop digit tokens to colored fields. Fields of identical color shall be occupied by identical tokens. Vice versa tokens of the same digit must not be played on fields with different colors.