Sports Gambling

DraftKings Promo Code: Claim $300 Bonus for Bucks-Celtics, NBA Games Sunday

By Bob Wankel

Published: Feb 1st, 2026 · 10:30 AM EST

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By activating the latest DraftKings promo code, new customers can unlock a specialized “Bet $5, Get $300” welcome offer just in time for the 3:30 PM EST tip-off at TD Garden or any other NBA game Sunday — including Lakers-Knicks. It’s simple: sign up, place a winning wager of at least $5 on this February 1 matchup, and if your read is right, DraftKings awards you $300 in bonus bets on top of your cash winnings.

DraftKings Promo Code for NBA Schedule on Feb. 1

As the Bucks and Celtics prepare to clash at TD Garden, eligible sports bettors can add some serious stakes to the viewing experience. DraftKings has streamlined this offer—no manual code entry is required, so you can focus on handicapping the game rather than typing in random strings of text.

Here is the breakdown of the offer. You need a $5+ wager, and crucially, that wager must win to unlock the $300 in bonus bets.

This offer is exclusive to first-time customers aged 21+ who are physically located in a participating state. The bonus bets hit your account instantly upon the settlement of a winning wager, making this February 1 contest a prime spot to build a bankroll for the rest of the NBA season.

This isn’t your standard “participation trophy” bonus where you get paid just for showing up. The current DraftKings promo code offer is strictly performance-based. You bet $5 on any eligible market for the February 1 matchup, and you only unlock the $300 in bonus bets if your ticket cashes.

If you nail the pick, that $300 bonus lands in your account as twelve (12) separate $25 bonus bets. These are perfect for firing off on the rest of the week’s NBA slate, but don’t hoard them—they expire seven days (168 hours) after issuance.

Crucial Warning for Bettors: Keep an eye on the odds requirement. Your qualifying wager must be placed on odds of -500 or longer (e.g., -110, +200). Here is the kicker for this specific game: The Celtics are currently massive favorites. If their moneyline is priced shorter than -500 (and at -699, it is), a moneyline bet on Boston will not qualify for this welcome offer. You’ll need to look at the spread or the total to get action that counts toward the bonus.

Use DraftKings Promo Code on Milwaukee Bucks vs Boston Celtics

The Milwaukee Bucks are heading East to face the Boston Celtics at TD Garden in Boston, MA. This Sunday afternoon battle is set for February 1, 2026, at 3:30 PM EST. You can catch the national broadcast on ESPN, or tune into the local feeds on NBCS-BOS or FDSWI.

The books aren’t showing much mercy to Milwaukee here. The lines heavily favor the home team, and frankly, the data backs it up.

Odds as of February 1, 2026, from DraftKings.

The spread is sitting at a massive 13.5 points, and that number screams “roster trouble.” The Bucks (18-28) are in a tailspin, entering this game on a four-game losing streak. With Giannis Antetokounmpo ruled out (calf) and trade rumors circling him like vultures, the vibes in Milwaukee are atrocious. They are also missing Taurean Prince (neck). On the court, it’s getting ugly—the Bucks are 2-8 ATS in their last 10 games, sporting a net rating of -2.8 and surrendering 115.8 points per game.

On the flip side, the Celtics (30-18) are rolling. They’ve won 20 of their last 29 games and sit comfortably as the 3rd seed in the East. Even without Jayson Tatum (Achilles), the “next man up” mentality is working, largely thanks to Jaylen Brown stepping into the alpha role. Boston is averaging 116.3 points per game at home and boasts a robust +6.4 net rating. Their defense is stifling, holding opponents to just 109.7 points per game.

The Verdict: The Bucks are depleted and demoralized. The Celtics are disciplined and at home. While 13.5 is a big number to cover in the NBA, Milwaukee’s current form suggests they might get run out of the gym. Since the Celtics Moneyline (-699) is ineligible for the promo, backing the Celtics to cover or looking at the Under (217.5) might be the sharpest way to chase that $300 bonus.

Here’s How to Get the Offer

Ready to fade the Bucks or take a shot on the total? Here is how to claim the offer before tip-off at 3:30 PM EST on February 1, 2026. No manual code needed—just follow the path:

1. Create Your Account Click the activation link to jumpstart the registration. You’ll head to the DraftKings Sportsbook sign-up page. Punch in your full name, address, date of birth, and email to verify you are 21+ and real.
2. Make a Deposit Once verified, head to the cashier. Drop in a minimum of $5 using any of the secure payment methods to qualify.
3. Place Your Qualifying Wager Find the Milwaukee Bucks vs. Boston Celtics matchup in the NBA tab. Place a wager of at least $5 on a market with valid odds (remember: -500 or longer, so skip the Celtics ML).
4. Watch and Win Turn on ESPN (or NBCS-BOS/FDSWI) and sweat the bet. If your $5 wager hits, you get your cash winnings plus $300 in bonus bets.

That’s the play. Read the injury report, check the lines, and don’t get cute with ineligible odds. Good luck.