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Kalshi promo code SL500: Receive up to a $500 trading bonus for Nationals-Phillies, Giants-Rangers, MLB on Monday
Kalshi offers new users up to a $500 bonus in trading credits after trading $25 with the Kalshi promo code SL500

Monday's MLB slate showcases teams that are loaded with star talent, 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 Washington Nationals and Philadelphia Phillies series begins in a high-contested divisional rivalry. Meanwhile, the San Francisco Giants and Texas Rangers contest will be aired nationally this evening for baseball fans. 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 the offer's full terms and conditions.
Monday MLB trading preview
The opening game of the Washington Nationals and Philadelphia Phillies series starts tonight, and the Phillies are looking in better shape after winning their series this past weekend against the Orioles. Philadelphia had lost four straight series since the All-Star Break before yesterday's series-clinching win in Baltimore. Bryce Harper now has 23 home runs on the season and is priced at $0.32 per share on Kalshi to homer again. The Nationals enter play actively involved in the National League Wild Card picture and are eyeing the trade deadline today in the hopes of making some late roster moves. Washington's CJ Abrams, who is trading for $0.20 per share on Kalshi to have a home run tonight, is ranked 8th currently in MLB homers with 28. Kalshi also has tonight's game shaping up in favor of Washington, with the Nationals at $0.61 per share to win against the Phillies, who are priced at $0.41.
The San Francisco Giants meet the Texas Rangers in a game that baseball fans can watch on the big screen as it will be nationally aired this evening. The Rangers' top hitters have a .318 on-base percentage, which is fifth-ranked in the AL. Texas star Jake Burger is one home run away from recording his third career 20-homer season, and nine or more runs combined in this game is trading for $0.47 per share on Kashi. Starting tonight for the Giants, Logan Webb is 2-0 with a 1.78 ERA in his previous four career starts against the Rangers, and he is trading for 5 or more strikeouts on Kalshi for $0.59 per share. Kalshi also has the Giants priced at $0.54 per share to win against the Rangers, who are priced at $0.48.Â
The St. Louis Cardinals play the New York Yankees in an interleague clash in this three-game series. The Cardinals will feature Michael McGreevy on the mound for his first start against the Yankees, and he is trading at $0.61 to strike out four or more players. The favored American League Cy Young pitcher for the Yankees, Cam Schlittler, is trading at $0.56 on Kalshi to have 7 or more strikeouts tonight. The Yankees are priced at $0.67 per share on Kalshi to win over the Cardinals at $0.35 per share. Trade on the MLB and more at Kalshi with the promo code SL500:
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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.Â
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