Will you be able to master this challenging metal puzzle? Puzzle Locks – or Trick Locks – cannot be opened like normal padlocks. A solution, or ‘trick’, needs to be found to release the catch! These captivating puzzles have helped foiled burglary attempts, kept secrets hidden away and helped escapologists baffle audiences for centuries. Inspired by one of the world’s most legendary escape artists, will you be able to find a way to crack the puzzle and open the lock?