Abstract: The present invention relates to a system and method for collaborating among a plurality of users wherein a first user's bet information is received and displayed at a device for a second user, the first user's bet information including identifying information (e.g., the teams participating in an athletic competition) for a bet that was made or suggested by the first user and a control is displayed permitting the second user to select to tail the bet that was made or suggested by the first user. In one aspect of the invention, one or more bids from corresponding one or more sportsbooks for the bet selected by the second user are received and displayed at the second user's device, the bids including odds for the selected bet. Optionally, a leaderboard listing one or more of the users having the best betting performance is received and displayed at the second user's device.