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Polymarket US Tests Parlays as Kalshi Banks $25M in Fees
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Crypto Desk4D AGO1 min read

Polymarket US Tests Parlays as Kalshi Banks $25M in Fees

Polymarket US began processing multi-leg sports contracts on Aug. 5 through an API-only beta that never surfaced in its consumer app. The launch lands as rival Kalshi is reported to be extending maker fees to its own…

Aug 19, 2026, 12:16 PMRead report

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