Sports Gambling

DraftKings Promo Code: Claim $300 Bonus for 76ers-Celtics, NBA Playoffs

By Bob Wankel

Published: Apr 19th, 2026 · 10:19 AM EDT

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Step into the playoff pressure cooker, folks. We’re staring down Game 1 of the Eastern Conference First Round, and if you’re looking to rev up your betting card, grabbing this DraftKings promo code is your first winning play. New users can smash a simple $5 qualifying wager between the Philadelphia 76ers and Boston Celtics. If your bet cashes, you slam the door with $300 in bonus bets. Let’s break down how you can lock in this massive welcome offer and set yourself up for a deep NBA playoff run.

DraftKings Promo Code for Sixers-Celtics

Claiming your bonus is simple as you prepare for the postseason clash between the Boston Celtics and Philadelphia 76ers at TD Garden. There is no complicated process required to access this special offer. Below is a quick overview of what you need to know to get started before the opening tip-off.

We’re talking about maximum value here. By claiming this DraftKings promo code, new DraftKings customers can unlock an incredible offer for the upcoming NBA Playoffs slate. To qualify, simply drop a $5 initial wager on the Philadelphia 76ers vs Boston Celtics matchup (ensure your selected market has odds of -500 or longer). If your qualifying wager gets it done and wins, DraftKings rewards you with $300 in bonus bets to use across the rest of the NBA postseason.

Rather than arriving as a single massive token, this payout is chopped up into twelve $25 bonus bets. This gives you the flexibility to spread your action and rip into multiple playoff games or betting markets. Keep in mind that the clock is ticking on these—your bonus bets will expire after 7 days, meaning you will have up to a week to utilize them during the opening round of the playoffs.

Philadelphia 76ers vs Boston Celtics Odds & Analysis

Odds as of April 19, 2026, at 14:12 UTC from DraftKings odds.

Heading into this highly anticipated series, the betting markets heavily favor the home team. The Philadelphia 76ers step onto the hardwood as massive underdogs, a spot where they have historically struggled of late, going just 1-5 (.167) straight up as an underdog over their last six games. The line is undoubtedly impacted by the absence of Philadelphia 76ers star Joel Embiid, who is officially listed as out for Game 1 with an abdomen injury and no definite timetable for his return. Desperation figures to kick in early for the shorthanded squad.

Meanwhile, the Boston Celtics come into the matchup absolutely humming, boasting a fully healthy roster and fierce momentum. Bettors eyeing the o/u should note recent trends for the home squad; the over has hit in three of the Boston Celtics’ last 10 games following a win. With a double-digit spread set for Game 1, the Boston Celtics will aim to leverage their health and home-court advantage to take early control of the series.

How to Activate the DraftKings Promo Code Offer

Getting started with this exclusive welcome bonus ahead of the clash between the Philadelphia 76ers and Boston Celtics is quick and easy. Best of all, no promo code is necessary to enter during sign-up to claim this reward. Simply follow these steps to secure your chance at a massive payout:

1. Register Your Account: Begin by navigating to the DraftKings sportsbook platform and creating a new account. You will need to provide standard personal information—such as your name, email, and date of birth—to verify your identity and get your account humming.
2. Make a Qualifying Deposit: Once your account is set up, head to the cashier and deposit at least $5. DraftKings offers a variety of secure methods to safely fund your bankroll.
3. Place Your Wager: Navigate to the NBA betting markets and place a wager of at least $5 on the upcoming game between the Philadelphia 76ers and Boston Celtics at TD Garden.
4. Claim Your Bonus: Sit back and enjoy the action. If your initial $5 qualifying bet wins, DraftKings will automatically credit your account with $300 in bonus bets to use on future wagers.