Our first website, and still one of our most popular! Cryptograms.org offers more than 45,000 unique puzzles – solve for fun, or play competitively to make it into our Cryptograms Hall of Fame, where trophies are awarded each month for total points, fastest solve time and highest success rate. If you enjoy codes and ciphers, Cryptograms.org is the place to be for hours and hours of code-busting fun!
Cryptograms
