The best Kalshi promo code CBSSPORTS55 gives new users a $55 bonus after $25 in trades. One Build a Combo prediction stands out for World Series Game 1 between the Tampa Bay Rays and Milwaukee Brewers at 8 p.m. ET. It links the Brewers to win with fewer than 6.5 combined runs, a combo that pays $30.78 on a $10 trade. Claim a $55 bonus after $25 in trades here with the best Kalshi promo code CBSSPORTS55:

Trade on Kalshi before depositing at one of the largest prediction markets. Claim a $55 bonus after $25 in trades here with the best Kalshi promo code CBSSPORTS55:

World Series Game 1 prediction market combo

Combo: Brewers to win and fewer than 6.5 runs

Milwaukee trades at $0.63 per share to beat Tampa Bay, and fewer than 6.5 combined runs trades at $0.50 per share. Together, the two legs pay $30.78 on a $10 trade, or roughly $0.32 per share for the pair.

Milwaukee finished 103-59 and has home-field advantage at American Family Field. Jacob Misiorowski went 16-5 this season with a 1.80 ERA and a 0.80 WHIP, striking out 252 batters in 174 2/3 innings. Milwaukee won the season series against Tampa Bay 2-1, and its last five games finished with scores of 3-1, 2-1, 7-4, 6-2 and 6-4. ESPN lists Tampa Bay's Nick Martinez as the probable starter, and he has a 3.00 ERA in the postseason. Tampa Bay pitcher Shane McClanahan is out.

The risk is that three of Milwaukee's last five games finished with more than 6.5 combined runs, at 11, 8 and 10, and two of Tampa Bay's last five did, at 10 and 10, so a high scoring game would put both legs in doubt. Trade on the World Series combo here with the Polymarket promo code CBSSPORTS and get a $25 bonus:

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