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Bet On Our Best MLB Bets With bet365 and Claim $200 in Bonus Bets for Signing Up – September 21, 2025

Travis Pulver
Sun 21 Sep 2025 13:20

This is it. It’s make-or-break time in MLB, with the postseason getting underway next week. So, every remaining game is crucial for those still fighting for their postseason lives. That makes these games must-see TV and a whole lot of fun to bet on after signing up for a new account at bet365.

When you register for a new account with bet365, not only will you get great odds for betting on MLB and other sports, but you can claim their generous welcome offer: Bet $5 Get $200 in Bonus Bets Win or Lose.

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Bet $5, Get $200 in Bonus Bets Win or Lose

Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. Gambling Problem? Call or Text 1-800-GAMBLER (CO, LA, NC, NJ, OH, PA, VA, IL. TN). 21+

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Featured Bets: MLB, Sunday, September 21

Phillies -1.5 at +120 (vs. Diamondbacks)

Arizona is hitting the ball better than the Phillies over the last week, but that will not matter with the two pitchers taking the mound. Ranger Suarez (Phillies) is one of the best in the game this season; he’ll shut the D-backs down. The Philly bats should wake up vs. Eduardo Rodriguez.

Mariners -1.5 at +115 (vs. Astros)

When a team is hot, sometimes you have to ride the wave until it stops. Seattle has been red hot with wins in nine of their last ten and has taken control of the AL West. Houston has won Jason Alexander’s last nine starts, but Seattle has been finding ways to win.

Red Sox -1.5 at +130 (vs. Rays)

Connelly Early has only two starts under his belt, both against the A’s, but they were excellent starts. In 10 1/3 innings, he has given up 10 hits, one earned run, and struck out 18. Against Tampa Bay’s lineup (which hit .239 over the last week and averaged less than four runs a game), I’ll bet on Early and the Red Sox.

How to Claim bet365’s Bet $5 Get $200 in Bonus Bets Promo

Like every other online sportsbook in the industry, bet365’s users must be 21+ years old and located in a state where bet365 is licensed to operate (AZ, CO, IA, IN, KS, KY, LA, MD, NC, NJ, OH, PA, IL, TN, VA). If you are 21+ and located in one of the aforementioned states, follow these steps to sign up for an account with bet365:

  1. Click on our bet365 promo code link.
  2. Click on the ‘Join’ button in the upper-right-hand corner of your screen.
  3. Scan the QR code or click on the appropriate app store for your device below the code and download the bet365 mobile app.
  4. Open the app and provide the necessary information to register for an account.
  5. Make your first deposit (min. $10).
  6. Place your first bet (min., $5).

Once that wager is settled, bet365 will credit your account with eight $25 bonus bet tokens. Unlike some of bet365’s competitors, it does not matter if you win or lose your wager; you just have to make it. Sign up and claim this offer for yourself today!

Why bet365?

It’s the Bonuses! Every sportsbook offers a welcome bonus, but at bet365, the bonuses and perks don’t stop there. Here are a few of the ongoing promotions currently offered:

  • 30% NFL Profit Boost: boost the potential payout for any NFL market by 30%.
  • 100% Parlay Boost: Boost the potential payout for parlays involving several sports by 100%.
  • Early Payout: (available for several sports) If the team you bet on goes up by a specified margin at any time, get your bet paid out early.
  • Prop Protect: If the player you wagered on is injured in the first half, your wager will be refunded in bonus bets. If the market is used in a parlay, your payout will be recalculated without that leg included.

Upcoming Schedule

  • Philadelphia Phillies vs. Arizona Diamondbacks, 4:10 p.m. EST
  • Seattle Mariners vs. Houston Astros, 7 p.m. EST
  • Boston Red Sox vs. Tampa Bay Rays, 7:35 p.m. EST

All sportsbooks essentially offer the same product to bettors. The odds may vary from one book to the next, but the difference is usually minimal. So, how do you choose a sportsbook then? You have to figure out what you want first. If that happens to be a sportsbook that doesn’t stop rewarding its customers after they sign up, give bet365 a hard look.

You’ll be glad you did.

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Bet $5, Get $200 in Bonus Bets Win or Lose

Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. Gambling Problem? Call or Text 1-800-GAMBLER (CO, LA, NC, NJ, OH, PA, VA, IL. TN). 21+

CLAIM NOW