The D.C. Office of Lottery and Gaming announced Monday that FanDuel will replace GambetDC as the lone citywide sports-betting provider starting later this spring. OLG did not specify when the change would be made, nor did it address what will happen to existing GambeTDC accounts. In January, D. C. Council member Kenyan R. McDuffie (I-At Large) said GambletDC has brought in only a little more than $4.3 million