New Polymarket promo code “OREGON” extends $50 bonus through July 4th weekend

Polymarket promo code OREGON extends a $50 bonus through the July 4th weekend, allowing users who deposit $20 to trade with $70 across Sunday markets. Simultaneously, Kalshi promo code OREGONLIVE1 is extended through the Fourth of July weekend for World Cup games. This offer provides a $10 bonus for spending $10, totaling $20 for Oregon traders on July 5th within MLB and men's soccer markets. Both platforms are targeting holiday weekend trading activity.