Abstract: Snapwin is a mobile app game. The game is related to a method for managing a contest with a processing or mobile device. Players may be searched in the mobile device's address book, through Facebook's API, Random selection from the user's Data Base or searching by username. The game creator may erase a player to substitute him in case he invited him by mistake or the player does not answer the request. Once all the players accept the invitation to the game the server creates a new game and selects a plurality of words from the data base to form a new game. These words may refer to a noun, action, verb, emotion, advertised words or whatever that can be captured and will appear in the home screen as a new game in which all the involved players must then take a photo related to that word and submit it. The player that is first to take all the photos without getting any revoked wins the game.