Riddle · June 25, 2026
Solve this free riddle archive puzzle, check your answer instantly, or reveal the solution when you are ready.
What has many keys but can't open a single lock?
Archive replay
Read the riddle, work through the clue, and submit the exact answer. Archive replays are for practice, so credits and streaks stay unchanged.
Riddle prompt
What has many keys but can't open a single lock?
Optional hint
Reveal a hint for 1 credit.
No hint revealed yet.
Balance
Answers are checked case-insensitively. Extra spaces are ignored, but the final answer still needs to be exact.
Reveal answer
Try the riddle first, then reveal the official answer when you are ready.
Related puzzles