Disclosed is a method, a device, a system, and/or a manufacture of user engagement based on a revolving opportunity feed delivering rewards of a business profile based on completion criteria. In another embodiment, a method includes determining a computing device storing an opportunity feed. The method references a feed population ruleset to determine an addition to the opportunity feed based on a repopulation condition. A selection algorithm is then applied to determine an opportunity profile to transmit to the computing device. An opportunity data is extracted from the opportunity profile and transmitted to the computing device over a network. A completion data is validated by comparing the completion data to an opportunity completion criteria of the opportunity profile. A reward is referenced in the opportunity profile, the opportunity data is designated as completed by the user profile ID, and the reward is associated with the user profile.