Theorems are the puzzles that I make and you solve. Their solutions are always in the form of a word or phrase. Solving a Theorem will earn you 100 base points minus a bunch if you used hints. If ever you get stuck, check out the crib sheet I made for you.

I'm M, and I'll be your guide. I founded The Master Theorem years ago as a Members-only society of puzzle-solvers, but anyone with the determination to join us can earn Membership by submitting the solution to this or any week's puzzle, called a Theorem. The solution will be in the form of a word or a phrase. As a Member, you'll have the chance to search for hidden Seals throughout the website and compete with other Members by earning points for all of your efforts.

Visit the About page to learn more about The Master Theorem.

Having trouble solving this week's Theorem? Visit the Help page, which has tips and tutorials for puzzle-solvers.