A method is provided for verifying the outcome of a game presented at a gaming device. The method includes the step of collecting game play information, including information regarding each input by a player of the game and all generated game data. Collected information is stored in a session file pertaining to the game. In one embodiment, the session file includes captured data fields. Collected information is associated with these data fields. The session file may be stored in a memory device associated with the gaming device. After play of the game, the collected information may be used to recreate or replay the game, such as for verifying the outcome of the game. In one embodiment, the gaming device comprises a player's computer which is in communication with a remote game server via a communication link, such as including the Internet.