Photographer: Andrew Harrer/Bloomberg

FanDuel, DraftKings Stung Again as Citigroup Blocks New Yorkers

  • Bank's ban on using cards in effect until courts rule on issue
  • Payments firm Vantiv stopped handling transactions this week

Fantasy sports sites FanDuel Inc. and DraftKings Inc., already facing mounting legal and regulatory scrutiny, ran into more trouble when Citigroup Inc. said it was blocking transactions by New York state residents.

To continue reading this article you must be a Bloomberg Professional Service Subscriber.