Technologies are generally described for processes and systems effective to select or determine a wager for an event. A wager processor may be configured to be in communication with a wager database and an event status processor over a network. The wager processor may be effective to receive event information and crowd information. The event information may relate to a status of the event. The crowd information may relate to demographics and/or interests of the participants at the event. The wager processor may select or determine the wager based on the event information and the crowd information.