Polymarket promo code CBSSPORTS in California: Get $50 trading credits for 49ers, Chargers, Rams, NFL Week 3

Kalshi is offering a $55 bonus for users in California who make trades on the state's three NFL teams, the Chargers, 49ers, and Rams, during Week 3 games.

The promotion requires the use of the promo code CBSSPORTS55 and applies to trades made on Sunday.