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DraftKings Promo Code: Claim $150 Sign Up Bonus for Aug. 18 MLB Games
By Alex Payton
Published:
There is nothing quite like the crack of the bat on a summer evening, especially when we have a real chance to build our bankroll. New users can activate the latest DraftKings promo code offer ahead of tonight’s MLB action for a massive advantage. When you sign up here and place a simple $5 wager on any of today’s matchups, you will score $150 in bonus bets distributed over 14 days.
The outcome of your $5 bet does not even matter. This is the perfect ammunition we need to dive into some strategic wagers and turn a small investment into a really nice pay day.
Best 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 | August 18, 2026 |
Guaranteed $150 in Bonus Bets
Let’s break down the mechanics so we can handicap this slate with confidence. When you wager just $5 on the MLB board—say, on the St. Louis Cardinals visiting the Cincinnati Reds—you unlock $150 in bonus bets.
Here is how the payout structure works so we can plan our betting strategy: DraftKings pays the $150 bonus in 6 x $25 Bonus Bets over 14 days. You get $50 in Bonus Bets issued instantly upon your qualifying bet. Then, $50 is issued at Day 7, and $50 is issued at Day 14.
This steady drip of promotional credits gives us the flexibility to hunt for value and piece together bigger multi-leg parlays over the next two weeks. Just remember, bonus bets will expire after 7 days, so let’s make sure we log in and use them to chase those higher payouts.
Ways to Use Your Bonus on Tuesday Night
If you are ready to put this DraftKings promo to work, we have a fantastic MLB slate to handicap tonight. Here is a look at the moneyline odds and totals I am eyeing on the board:
| Matchup | Moneyline Odds | Total (O/U) |
|---|---|---|
| Miami Marlins at Philadelphia Phillies | PHI -230 / MIA +203 | 8 (O -115 / U -105) |
| St. Louis Cardinals at Cincinnati Reds | CIN +105 / STL -117 | 8.5 (O -118 / U -102) |
| Detroit Tigers at Pittsburgh Pirates | PIT -142 / DET +128 | 8 (O -109 / U -110) |
| San Diego Padres at New York Mets | NYM +102 / PAD -113 | 8.5 (O -110 / U -109) |
Top MLB Matchups to Watch
Now, let’s get into the trenches and look at how I am strategizing for tonight’s card.
Detroit Tigers vs. Pittsburgh Pirates
The Pirates enter this matchup as -142 home favorites, but I think the underdog has a real chance to deliver a great return here. Detroit is sending ace Tarik Skubal to the mound, and his stuff has been electric all season.
With the total set at a flat 8 runs, this feels like a pitcher’s duel. I love the idea of finding value in the Tigers (+128) behind Skubal’s arm. It is a fantastic spot to use one of our $25 bonus bets to back an underdog or key the under (8) into a larger combination bet.
Miami Marlins vs. Philadelphia Phillies
If you are looking for a heavy favorite to anchor a parlay, the Phillies (-230) are the perfect cornerstone against the Marlins. Philly’s lineup is loaded with run-producing power. Bryce Harper is hitting .260 while driving in 72 runs, and shortstop Trea Turner enters the contest with a .247 average and 48 RBIs.
With Philadelphia playing at home and bringing heavy artillery to the plate, linking their moneyline with another strong favorite is exactly how we manufacture a bigger payout using our bonus bets.
DraftKings Promo Code: Guide to Register
Getting started is incredibly straightforward. There is nothing better than knowing you do not even need to manually punch in a DraftKings promo code; simply utilizing the links on this page will automatically opt you into the promotion.
To activate the bet $5, get $150 bonus offer, let’s follow these quick steps together:
- Sign Up: Create a new account here. You will need to register using standard personal information, including your full name, email address, physical address, and date of birth to verify your identity.
- Make a Deposit: Once your account is verified and active, head over to the cashier section. Deposit at least $5 into your account using one of DraftKings’ available secure payment methods.
- Place Your Wager: Browse tonight’s MLB morning line and place a qualifying wager of at least $5. Whether you want to back the Padres on the road against the Mets or take a shot on Skubal and the Tigers, just get that ticket printed.
- Claim Your Bonus: DraftKings will issue $50 in Bonus Bets instantly upon your qualifying bet. Another $50 is issued at Day 7, and $50 is issued at Day 14, ready to be deployed on your next big strategy.
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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.