Kalshi promo code SL500: Get up to a $500 trading bonus for Phillies-Orioles, Rangers-Astros, MLB on Friday

Friday's full 15-game MLB slate features many key divisional races, and the Kalshi promo code SL500 allows new users to get up to a $500 bonus in trading credits when they make $25+ in trades. The Philadelphia Phillies and Baltimore Orioles series begins in a high-intensity regional rivalry. Meanwhile, the Lone Star State showdown between the Texas Rangers and Houston Astros will be nationally streamed tonight for Friday evening baseball action. Claim up to $500 in bonus trading credits after $25 in trades here with the Kalshi promo code SL500:

For more information, check out our Kalshi promo code review page, including for the offer's full terms and conditions.

The bonus trading credit an eligible user receives ranges from $15 to $500. Here is what percentage of new users will receive each credit value: 

The opening game of the Philadelphia Phillies and Baltimore Orioles series starts tonight, and the Phillies are looking to reset after being swept by the Miami Marlins. Philadelphia is 3-8 since the All-Star Break, and they have lost four straight series. They will look to one of their high-profile stars, Kyle Schwarber, who has 6 career home runs and 25 RBIs in 20 games against Baltimore and is priced at $0.32 per share on Kalshi to homer. The Orioles enter play near the bottom of the American League East and are looking forward to the trade deadline to make some roster moves. Baltimore's Brandon Young, who is trading at $0.54 per share on Kalshi to have 5 or more strikeouts tonight, will be featured on the mound, and in his last three appearances he has a 2.21 ERA. Kalshi also has tonight's game shaping up in favor of Baltimore, with the Orioles at $0.53 per share to win against the Phillies, who are priced at $0.48.

The Texas Rangers meet the Houston Astros in a game that baseball fanatics can stream nationally. The Lone Star State rivals have combined to win nine of the last 11 American League West titles. The Astros enter this series with eight wins in their last nine games and playing their best baseball since April. Both teams are chasing down an AL Wild Card spot, and heading into tonight's action, the Astros trail the Rangers by a half game and are one game back of the Guardians for the final spot. Kalshi has the Astros priced at $0.54 per share to win tonight against the Rangers, who are priced at $0.47. Nathan Eovaldi is priced at $0.74 per share on Kalshi to have 5 or more strikeouts tonight while on the hill for Texas.

The Chicago White Sox play the Tampa Bay Rays in a clash of first-place AL teams in this three-game series. The Rays have a strong 40-16 home record coming into this series. They enter this series with an 8-2 record over their last 10 games. Rays pitcher, Nick Martinez, is trading at $0.63 on Kalshi to have 4 or more strikeouts tonight. He also has 10 wins as a starter for Tampa Bay and a 1.56 ERA in his last three appearances. Martinez's 2.45 ERA leading into this evening's action is second best in the AL. The Rays are priced at $0.58 per share on Kalshi to win over the White Sox at $0.43 per share. Trade on the MLB and more at Kalshi with the promo code SL500:

It's a top priority for Kalshi to keep its users safe. Kalshi offers several risk management tools for traders that can be used at any time, including trading breaks, voluntary opt-out, and a personalized funding limit. 

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Janine Brown