Polymarket launches $50 bonus invite codes OREGON and CUSE for July 4th weekend

Polymarket announced two new invite codes for U.S. users ahead of the July 4th weekend. The OREGON code, verified for users in Oregon and the Pacific Northwest, and the CUSE code, verified for New York readers, each grant a $50 trading bonus on a $20 deposit, giving a total starting balance of $70.

The bonus can be used across all Polymarket markets active over the holiday weekend, including the World Cup Round‑of‑32 match between Colombia and Ghana, the full Independence Day MLB slate, British Grand Prix sprint qualifying odds, and other events. The Colombia‑Ghana market has already attracted about $515 K in trading volume. Both codes are active as of July 3 2026, require new U.S. accounts, identity verification, and are limited to one use per user.