Yuga Labs announced on social media that the 13th Moon Puzzle of the TwelveFold Cryptogram series has been released. The Sun Puzzle, which is the last puzzle of the TwelveFold Cryptogram, has been solved and submissions are now closed. Jinse Finance previously reported that Yuga Labs had released a cryptogram and would release a "Moon Puzzle" every week for 12 weeks. The first user to solve the puzzle would receive a reward of 0.12 BTC, and the final puzzle, "the Sun Puzzle," would be released in the 13th week.