DraftKings is launching a promotional offer for new users on Sunday, providing $300 in bonus bets. The incentive is tied to a customer's first $5 wager on specific NBA and MLB matchups. If that initial bet wins, the user receives the bonus credit.

The promotion targets games including the Detroit Pistons versus Orlando Magic and the San Antonio Spurs facing the Portland Trail Blazers in the NBA. It also applies to the MLB contest between the Philadelphia Phillies and Atlanta Braves.