Bet $5, Get $150 with Bet365 on MLB Opening Day

Bet365 is kicking off MLB Opening Day with a massive new-user offer — bet just $5 and get $150 in bonus bets, win or lose.
Bet365 Bet $5 Get $150
Bet365 is dropping the best sports betting bonus offer for Opening Day 2025.
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Baseball is back, and so is one of the best sportsbook promos in the game from one of the best sportsbooks in the industry. Bet365 is celebrating MLB Opening Day with a can't-miss bonus offer only for new users. Right now you can bet $5 and get $150 in bonus betswin or lose.

GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KY/LA/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ only (18+ in KY). Must be present in AZ/CO/IA/IL/IN/KY/LA(select parishes)/NC/NJ/OH/PA/TN/VA. New customers only. T&Cs, time limits, and exclusions apply. Referral Code is used for marketing/tracking purposes only. 

Bet365 bonus offer use bonus code 365BV4
This Bet365 bonus offer is the best in the business. Be sure to use bonus code 365BV4.

Whether you're backing Tarik Skubal's return to the mound or hoping Paul Skenes lights up the radar gun, this offer lets you start the season with a massively stacked betting bankroll.

There are plenty of betting opportunities today, so this is an offer you won’t want to miss out on.

How the Bet365 Bonus Works

This offer is as simple as it gets — and that's what we love the most about this offer. New users who register and place a simple $5 bet will receive $150 in bonus bets. You get the $150 even if that $5 bet doesn't hit.

Getting started is easy—

  1. Sign up. You’ll have to register for a new Bet365 account using our exclusive promo link above and our bonus code — 354BV4.

  2. Initial deposit. Deposit at least $10 into your new account using any of their deposit methods such as debit card or PayPal.

  3. Place a bet. Make a simple $5 cash bet on any sports market with odds of -500 or longer (so bets like -400, +100, or anything more favorable qualify). You’re not limited to MLB games, but those are some of the best bets for today.

  4. Get the bonus. Once your bet settles, the bonus bets will hit your account. It’s that easy.

Your bet doesn’t even have to win, though, that’s always a nice outcome. Once your bet settles your $150 in bonus bets will land in your account, often within an hour.

One thing we really like is that you can split those bonus bets however you want — $50 3 times, $10 15 times, it’s your call. Just make sure to use them within 7 days, or they’ll expire and they’ll be removed from your account.

Why Opening Day Is the Right Time to Use It

MLB Opening Day always brings energy, hype, and a full slate of action. At this point, it’s basically a national holiday and Bet365 understands that.

This year, however, is extra wild. March 27th, marks the earliest Opening Day in MLB history, with 14 games stacked across the day. There’s no shortage of star power or betting options for you to place your initial bet or even your bonus bets.

Blake Snell will be pitching for the Dodgers against Cy Young winner Tarik Skubal. Juan Soto makes his eye-popping $765 million debut with the Mets. And you even have Mike Trout moving to RF in a bid to hopefully stay healthier this year. Sensational rookies like Paul Skenes are ready to steal the spotlight as well.

Want to use your bonus bets on something a bit juicier? Try a same-game parlay in Brewers-Yankees, where Aaron Judge is now the lone Bronx Bomber star after they lost Soto. Or take a flier on Elly De La Cruz going yard or grabbing a couple of bags for the Reds in their opener against the Giants.

This is the day to bet like you mean it. There’s no shortage of bets and they’re all at your fingertips with this $150 Bet365 bonus code.

What You Need to Know Before You Sign Up

As with any sports betting offer, there are a few things to keep in mind before taking the plunge.

This offer is only for new users — if you've already signed up for Bet365 before, you won't be eligible. Fortunately, they’re constantly doing special promotions for returning bettors like their $10 bonus if your bet loses when you bet on Baseball on Thursday.

You'll also need to be physically located in a legal Bet365 state, which currently includes Arizona, Colorado, Illinois, Indiana, Iowa, Kentucky, Louisiana, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, and Virginia.

If you're in any one of those states and 21+ (or 19+ in some cases like Kentucky), you're good to go. You don’t have to be a resident of those states, just physically within the boundaries of the state.

A few other things to keep in mind—

  • Your qualifying bet must be at least $5 in real cash, not any other bonus funds you might have.

  • It needs odds of -500 or longer to qualify. This is pretty easy as all of the moneylines and run lines are longer than that.

  • You’ll need to wager the full $150 once before any winnings become withdrawable. This is pretty common in the sports betting industry since they want you to stick around for a bit.

  • If you don’t use the bonus bets within 7 days, they vanish. Again, this is another common trend across most of the big books.

  • Partial cash outs or voided bets don’t count as qualifying bets.

Those are some of the loosest terms we’ve seen. But there’s a bit more on top of this bonus. If you're in Pennsylvania, you might see a little extra in the form of 50 free casino spins on top of the bonus bets. Not a bad kicker if you’re already betting on the Phillies to beat the Nationals.

Don't Miss Out on This Opening Day Bonus

Whether you're tuning in for Ohtani, Soto, or Skenes, or just want to get in on the action for yourself, this Bet365 bonus gives you real betting power for just 5 bucks. You can’t beat that. There's no risk of walking away empty-handed, and you get a week to play with your bonus funds.

With a full schedule of big games, huge names, and major storylines, MLB Opening Day is the perfect time to start betting — especially when you're starting with a free $150.

GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KY/LA/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ only (18+ in KY). Must be present in AZ/CO/IA/IL/IN/KY/LA(select parishes)/NC/NJ/OH/PA/TN/VA. New customers only. T&Cs, time limits, and exclusions apply. Referral Code is used for marketing/tracking purposes only. 

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