Find the biggest speed puzzling competitions and puzzle events in 2025. Check out also online puzzle competitions!

Sometimes I don't like the puzzle I get in a competition but these ones have been my favorites.

Favorite puzzles of Daniel Liberman, the non-puzzler and puzzle hubby of Puzzle with Emilia.

How did I go from non-puzzler to speed puzzler, puzzle commentator and coach in less than two year. Read the long story here.