Your mission

One night, a knight hid his treasure in a chest. "Night" and "knight" sound exactly the same, but they are spelled differently and they mean different things. Words like that are called homophones. The knight used them on every lock. For these puzzles, it helps to say things OUT LOUD to your team.

How to crack a lock

  • Pick any lock from the menu at the top. You can solve them in any order.
  • Read every clue before you start. One clue alone is never enough.
  • Use scratch paper. Draw pictures, make lists, and cross things out.
  • Tap the buttons to build your answer. Then press "Try the lock".
  • A lock will not tell you which part is wrong, so be sure before you try.

My badges

Teacher note

Teachers: type the password to see the answer key.