With slot machines flashing and victory bells ringing in the background, Maryland Gov.... It also marks the beginning of a complex rollout process as the state navigates an industry that is projected to bring in about$ 100 million annually once fully up and running. Advertisement Story continues below advertisement “ We’ve been behind.... For Maryland, that means bringing in an estimated$ 15 million a year in state revenue to be used for education programs, according to a policy analysis. Stor