Kalshi and Polymarket offer new user bonuses for sports and event trading

Prediction market platforms Kalshi and Polymarket are offering various promotional bonuses to new users, specifically targeting sports trading during NFL Week 4 and the MLB postseason.

Kalshi, a CFTC-regulated exchange, provides several incentive structures. Some promotions, such as code RAD2000, offer new users a randomized bonus of up to $2,000 after making $25 in trades. Other codes, including SYRACUSE, AL55, and SILIVE55, provide fixed bonuses of $55 upon a $25 deposit or trade. These funds can be used across various markets, including politics, economics, and weather.

Polymarket is also running promotions for new customers, such as the MASS and RAD25 codes. These offers typically provide a $25 bonus following a minimum deposit of $10. These bonuses are applicable to a wide range of event contracts, including NFL matchups and political outcomes. Both platforms are subject to regional availability and age restrictions, generally requiring users to be 18 or older.