Portland, OR, August 9, 2026 —

Polymarket, a prediction market platform, has announced the extension of its “OREGON” invite code promotion. This offer is available to new users residing in California and Oregon.

Under the terms of the promotion, eligible new users can receive a $20 trading bonus. To qualify for this bonus, users must make an initial deposit of $10. The extension of this promotion coincides with the upcoming Sunday Night Baseball games, suggesting a strategic alignment with popular sporting events.

The specifics of the trading bonus, including any associated terms and conditions for its use or withdrawal, were not detailed in the provided information. The duration of the extended promotion was also not specified.


Story summarized from the original created by Ryan Leaver on www.oregonlive.com, see more information here.

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