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DraftKings Promo Code: Score $150 in Bonus Bets for Diamondbacks-Cardinals, More MLB
By Alex Payton
Published:
New players can unlock some serious value with the latest DraftKings promo code offer, which delivers an incredible, guaranteed “Bet $5, Get $150 in bonus bets” welcome offer ahead of the next MLB game. Register here to place your opening wager.
Whether you want to back the Arizona Diamondbacks as they take on the St. Louis Cardinals, side with the Tampa Bay Rays against the Toronto Blue Jays, or pick a winner between the Kansas City Royals and Detroit Tigers, this promotion gives us a real chance to build our bankroll. The best part? The result of your $5 qualifying bet doesn’t even matter. Win or lose, you’re walking away with a guaranteed bonus.
Latest DraftKings Promo Code Offer for MLB
| DraftKings Promo Code | No Code Needed |
|---|---|
| New User Offer | Bet $5, Get $150 Bonus |
| Terms and Conditions | 21+ and Present in Participating States. |
| Date Last Verified | July 23, 2026 |
Claim Your Guaranteed $150 Bonus
As someone who spends a lot of time analyzing the morning lines and handicapping these matchups, I love how this offer is structured. For new DraftKings customers ready to get in on today’s baseball action, the latest DraftKings promo code delivers massive, guaranteed upside. All you have to do is place a $5 qualifying wager on any of tonight’s MLB games. Unlike older promos, this bonus is fully guaranteed—it doesn’t matter if your initial ticket cashes or busts.
The payout structure is fantastic for spreading our action across the week. You’ll receive your $150 in bonus bets broken down into three separate drops: $50 is issued instantly upon placing your qualifying bet, another $50 drops on Day 7, and the final $50 arrives on Day 14. In total, these are paid out as six separate $25 bonus bets.
I always recommend using these $25 tickets to chase a bigger payout on a juicy same-game parlay or maybe even some exotic bets if you’re feeling adventurous. Just keep in mind that each batch of bonus bets expires 7 days after issuance, so let’s make sure we put them to work.
MLB Betting Lines for Thursday, July 23rd
Whether we are looking to back a heavy favorite or find some underdog value in a tight matchup, tonight’s MLB schedule offers excellent opportunities to put your DraftKings promo to work. Here are the current moneyline odds and run totals for the evening’s schedule:
| Matchup | Moneyline Odds | Total (Over/Under) |
|---|---|---|
| Tampa Bay Rays @ Toronto Blue Jays | TB -111 / TOR -107 | 8.5 (O -111 / U -109) |
| Arizona Diamondbacks @ St. Louis Cardinals | AZ +104 / STL -124 | 8.0 (O -106 / U -114) |
| Kansas City Royals @ Detroit Tigers | KC +171 / DET -207 | 8.5 (O -104 / U -116) |
Arizona Diamondbacks vs. St. Louis Cardinals
The Cardinals return to Busch Stadium as solid -124 home favorites. St. Louis outfielder Jordan Walker has been an incredibly reliable offensive engine, boasting a .289 batting average and pacing the club with 76 RBIs. But don’t sleep on the Diamondbacks at +104. Ketel Marte brings a .258 average and 59 RBIs to the dish, giving Arizona a real chance to pull off the upset. With the total sitting at a flat 8.0 runs, handicapping these consistent bats could be the secret to cashing those promotional wagers.
How to Activate the Current DraftKings Promo Code Offer
Claiming this welcome bonus before tonight’s first pitch is a breeze. We’re in this together, so just follow my simple step-by-step guide to get started:
- Sign Up: Click here to create your new account. Remember, no special DraftKings promo code is required to unlock this welcome offer.
- Register: Verify your identity by providing standard personal information (like your name, date of birth, email, and physical address).
- Deposit: Once you’re verified, make a first-time deposit of at least $5 using one of DraftKings’ secure payment methods, such as online banking, a credit/debit card, or PayPal.
- Place Your Wager: Navigate over to the MLB betting markets and place a qualifying wager of at least $5 on any matchup—whether you’re riding with the Rays, Blue Jays, Diamondbacks, Cardinals, Royals, or Tigers.
- Claim Your Bonus: Regardless of whether that first $5 ticket wins or loses, you will instantly receive your first $50 in bonus bets, with the remaining $100 dropping in $50 increments over the next two weeks to use on future wagers.
21+ and present in participating states. Gambling problem? Call 1-800-Gambler.
Kentucky resident and graduate of the University of Louisville, Alex has years of experience in the online gambling industry. He is an avid fan of the New York Yankees, Indianapolis Colts, and his alma mater, Louisville Cardinals.