The Money Maze puzzles is a great combination of a challenging puzzle and an intriguing bank. It's easy to make a deposit... but try to make a withdrawal!
Drop coins or bills through the slot on the top. In order to access your cash, you must solve the puzzle by maneuvering the steel ball through the maze.
The compartment inside is perfect for hiding a small gift too.
Place your gift inside and force the recipient to solve the puzzle in order to retrieve it!