NEW Polymarket Promo Code: Get a $50 Trading Bonus When You Deposit $10 This Week

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MLB is heating up as the regular season enters its final stretch, and Polymarket gives you another way to trade on the biggest games. New users can deposit $10 this week and get a $50 trading bonus.

Pete Crow-Armstrong, baseball’s hottest hitter, smashed five home runs in his last six games. Armstrong and the Cubs face one of the league’s best pitching staffs in the Brewers. Meanwhile, Boston looks to rebound from a brutal 16-1 loss to New York as it begins a new series against Seattle.

The Yankees are rolling after taking three of four from the Red Sox. Now, New York faces an Angels team carrying MLB’s longest losing streak at seven games. Tampa Bay also brings plenty of momentum after a walk-off win over San Diego extended its winning streak to four games, with the Rays opening a new series against the Mets.

Ready to trade on today’s action? Deposit $10 with Polymarket this week and get a $50 trading bonus using promo code FOX.

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For more information and full terms and conditions, visit our Polymarket promo code page.

How to Claim the Polymarket Promo with Code FOX

  1. Click here to download the Polymarket app on iOS or Android.
  2. Create a new Polymarket account using your email address.
  3. Enter promo code FOX in the promo code or invite code field during registration.
  4. Complete identity verification as prompted inside the app.
  5. Deposit a minimum of $10 to your Polymarket account.
  6. Your $50 trading bonus will be credited to your account automatically after the qualifying deposit.

MLB: Brewers vs. Cubs

*Probability is subject to change*

TeamsChanceYesNo
Milwaukee Brewers51%51¢50¢
Chicago Cubs50%50¢51¢

Will PCA Hit Another Home Run Today?

PlayerChanceYesNo
1 Homer24%24¢77¢
2 Homers4%97¢

MLB: White Sox vs. Astros

TeamsChanceYesNo
Houston Astros56%56¢45¢
Chicago White Sox45%45¢56¢

More markets available on Polymarket.

The NL Central Battle at Wrigley:

  • The Situation: The Milwaukee Brewers (85-52) roll into Chicago with the best record in baseball and an 8-game lead over the second-place Chicago Cubs (77-60). The Cubs are scuffling, having lost 7 of their last 10 games due to late-inning bullpen collapses, putting them in a desperate spot to protect their fragile hold on the top NL Wild Card spot.
  • Pitcher vs. Lineup Outlook: Chicago right-hander Clay Holmes (5-6, 2.26 ERA) carries an elite 0.47 ERA over his last three starts. He is tasked with using his devastating sinker to induce ground balls against a disciplined, high-contact Brewers batting order featuring Jackson Chourio and William Contreras. On the flip side, Milwaukee left-hander Kyle Harrison (10-3, 2.79 ERA) looks to utilize his high-spin fastball to neutralize the red-hot Pete Crow-Armstrong, who is currently the NL MVP favorite after launching five home runs over the weekend.

Defending the Crown in the AL Central:

  • The Situation: The Chicago White Sox continue to hold a tight 3.5-game division lead over the Cleveland Guardians. Coming off a gritty 3-1 win over Houston, the White Sox are attempting to widen the gap atop the AL Central.
  • Pitcher vs. Lineup Outlook: The Houston Astros hand the ball to Peter Lambert (3.66 ERA). Lambert faces an aggressive Chicago offense that ranks inside the top 12 in runs scored. Lambert's biggest challenge is working deep into the game, as crucial backend relievers like Josh Hader are highly taxed. The White Sox counter with southpaw Anthony Kay, who will look to use his breaking stuff to freeze an Astros order that excels at hunting fastballs on the road.

AL East Division Chase & Wildcard Turf Wars:

  • The Situation: The New York Yankees (72-39) have completely taken control of the division race after a massive weekend, burying regional hopes by taking three of four against the Red Sox to extend Boston's losing streak to nine games. New York currently sits eight games ahead of Tampa Bay in the AL East.
  • Pitcher vs. Lineup Outlook: The Yankees hand the ball to young righty Elmer Rodríguez against the Los Angeles Angels. Rodríguez faces a free-swinging Angels lineup that struggles with high strikeout rates. The Angels send Walbert Ureña to the mound toslow down a heavy-hitting Yankees batting order that just exploded for 16 runs on Sunday night.