We’re just two days removed from enjoying a Game 7 of the NBA Finals, and we already have more action regarding the hardwood! That’s with the 2025 NBA Draft, and as we get set to watch who goes after the assumed #1 overall Cooper Flagg, you can add to the event with the best sportsbook welcome bonuses!

We’re here to help you do just that so that you can score thousands in potential rewards, so be sure to check out everything below! 

 

 

 

The Best Sportsbook Welcome Bonuses To Claim Today

By reading on, you’ll find the ins and outs of the best sportsbook welcome bonuses. That said, we’ve also provided you with the option to dive right in with our summarized outline below with a corresponding link to each sportsbook:

 

 

 

Best Sportsbook Welcome Bonuses: DraftKings Sportsbook

Tipping off the best sportsbook welcome bonuses is none other than DraftKings Sportsbook - an official partner of the NBA. That’s already the perfect connection to the NBA Draft, and even if you’re looking to bet on something else tonight, you can still reap the benefits of their generous welcome bonus.

Whatever ends up catching your eye, it takes just a $5+ bet on anything to qualify for it. No matter what, $150 in bonus bets are all yours! That’s on top of your normal winnings, so even if you just pick a huge favorite, you're getting better than 30/1 odds! That’s certainly one of the best sportsbook welcome bonuses, so be sure to join DraftKings today!

 

 

 

Best Sportsbook Welcome Bonuses: FanDuel Sportsbook

Following the tip-off above comes FanDuel Sportsbook. They’ve remained among the most popular platforms with their elite DFS contests and having created the Same Game Parlay, so of course, they too have one of the best sportsbook welcome bonuses. Like DK, you just need to bet $5+ on anything.

Whether that’s on the NBA Draft, your favorite MLB team or otherwise, you get $200 in bonus bets as long as it hits! So, perhaps just picking Cooper Flagg to go #1 overall could be your approach! No matter what it is, score another one of the best sportsbook welcome bonuses with no FanDuel promo code needed, when you sign up here!

 

 

 

Best Sportsbook Welcome Bonuses: Caesars Sportsbook

While DK and FD made names for themselves beginning with DFS action, an operator that did so with world-class in-person resorts is Caesars Sportsbook. That’s been the case for decades, so they have the reputation to provide one of the best sportsbook welcome bonuses. With 10 rewards heading your way, we’d bet that you’d agree!

Speaking of betting, just place your first wager with Caesars for $1 or more on anything, NBA Draft or not. Similarly, whether it wins or not, you get TEN 100% profit boost tokens! That means they each DOUBLE your potential winnings, and you can lock them in when you click here to unlock our Caesars promo code ALARMDYW for one of the best sportsbook welcome bonuses.

 

 

 

Best Sportsbook Welcome Bonuses: BetMGM Sportsbook

We’ve got just one more platform where a quick code is needed (just ALARM this time), which is BetMGM Sportsbook. Those five letters are more than worth it given that they unlock one of the best sportsbook welcome bonuses - it values up to $1,500! Like the others, you can bet on anything to claim it.

Simply wager $10+ and up to $1,500 with your first bet. You’re then guaranteed to receive something! That will be either your winnings or a full refund in bonus bets if it loses. No matter what, you’ll come away with something no matter from one of the best sportsbook welcome bonuses when you register here with our exclusive BetMGM promo code ALARM!

 

 

 

Best Sportsbook Welcome Bonuses: Bet365 Sportsbook

Now, let’s enjoy our proverbial buzzer beater with no more codes. Better yet, Bet365 Sportsbook has two of the best sportsbook welcome bonuses themselves! You’ll be able to choose either one after a deposit of $10 or more. For a guaranteed boost, wager $5+ on anything.

Win or lose, Bet365 credits your account with $150 in bonus bets! So, that’s a 30x boost no matter what, but you can also choose first-bet protection. Just wager $10+ and up to $1,000 to receive either your winnings or bonus bets of your wager amount as a refund! Choose between two of the best sportsbook welcome bonuses by joining Bet365 today through this link.

 

 

 

What To Bet On After Claiming The Best Sportsbook Welcome Bonuses

We know that not everyone prefers to bet on events like the NBA Draft over actual matchups. So, here’s a handful of other options to target for the best sportsbook welcome bonuses: