Abstract: A lockbox game is presented herein. The game includes a locked container with one or more prizes therein. The locked container, with the cover locked, is provided to a participant along with a series of puzzles. The participant is required to solve the puzzles in order to collectively reveal a lock code that can be used to open the locked container and retrieve the one or more prizes therein. The game can be presented in a number of different versions, including a stationary or tabletop version and a travel version. A mobile application may be used to display puzzles, convert puzzle solutions to portions of the lock code, or reveal locations to which the participant must travel during the game.