Diamondbacks and Marlins Continue National League Clash as DraftKings Promo Code Brings $200 Bonus Offer

DraftKings Promo Code for June 10, 2026

The current DraftKings promo code promotion is available to new customers who sign up for an account and deposit funds into their balance. This particular deal operates as a "Bet & Get" promotion, meaning that a small initial sports wager unlocks a larger amount of sports book credit to use on future games.

This reward is distributed across legal betting markets where the sportsbook operates. This includes states like Arizona, Colorado, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia, and Wyoming. If you live in an eligible state, you can claim this specific DraftKings promo code offer right before the opening pitch.

DraftKings Promo Code Terms and Conditions

• You must be at least 21 years old to participate in most legal states, though the minimum age is 18 in select areas like Washington D.C. and Wyoming.

• A first-time deposit of at least $5 into your online sports betting account is required.

• You must place a real-money bet of $5 or more on any available sports market to trigger the bonus.

• The bonus bets will land in your account right away and will remain valid for exactly 7 days (168 hours) before expiring.

• The bonus credits are single-use and cannot be withdrawn directly for cash, but any winnings resulting from those bets can be cashed out.

Find more about this promotion in our DraftKings review.

Featured Matchup: Diamondbacks vs. Marlins

The Arizona Diamondbacks and Miami Marlins are battling for crucial positioning in the National League standings as June baseball heats up. Miami took the previous game of this series with a high-scoring 10 to 6 victory, meaning Arizona will be highly motivated to bounce back and even things up.

For tonight's game, the starting pitching matchup features right-hander Ryne Nelson for the Diamondbacks, who enters the evening with a 2-4 record and a 4.60 ERA. The Marlins are countering with Ryan Gusto, a young righty looking to bounce back after a tough start to his 2026 campaign. With both starting pitchers looking to establish early control, this game could feature plenty of base runners, making it a perfect opportunity to explore the DraftKings promo code promotion.

DraftKings Odds for Diamondbacks vs. Marlins

The table below shows the current betting lines provided by DraftKings Sportsbook for the game on Wednesday night.

Note: Odds were sourced directly from DraftKings Sportsbook on June 10, 2026, at 5:00 PM ET. Betting lines fluctuate constantly leading up to game time.

Bet $5, Get $200 in Bonus Bets Instantly

How to Use DraftKings Promo Code for Diamondbacks vs. Marlins

• Target a Straight Moneyline: If you want a straightforward approach, placing your qualifying $5 bet on Arizona at -118 or Miami at -102 satisfies the minimum requirement to unlock your bonus.

• Look at the First Five Innings: Because both starting pitchers have experienced some early-inning struggles in 2026, considering a bet on the first-half over can be a calculated way to use your initial entry.

• Utilize Small Units: Since the $200 reward is paid out as separate bonus tokens, consider dividing those tokens across different markets like player props or run lines rather than risking them all on a single outcome.

How to Watch Diamondbacks vs. Marlins

• Date & Time: Wednesday, June 10, 2026, at 6:40 PM ET

• Location: loanDepot park, Miami, Florida

• TV Channel: Dbacks.TV (Arizona market) and Marlins.TV (Miami market)

• Streaming Platform: MLB.TV (subject to local blackout restrictions)