New $20 Polymarket referral code “OREGON” updated for MLB on Thursday

The Polymarket invite code OREGON has been updated to provide a $20 bonus upon a $10 deposit, totaling $30 for trading. This verified referral code allows users to skip the app waitlist instantly. The offer is currently active for various sporting events, including MLB games, UFC 330 fights featuring Makhachev vs. Machado Garry, and the NFL preseason slate. Users can utilize this bonus to trade sports odds and NFL props across Polymarket and Kalshi platforms.