$20 Polymarket promo code OREGON extended for Mothers Day MLB!

Published: Sunday, May 10, 2026 at 4:45 pm

Polymarket Offers $20 Bonus for New Users with Mothers Day MLB Promo Code

Polymarket, a US-legal prediction market platform, is offering a $20 trading bonus to new users who register with the promo code "OREGON" and make a minimum deposit of $20. This offer is specifically targeted towards those interested in trading on the Mothers Day MLB schedule.

The promotion, active for Sunday, May 10th, allows new users to bypass the Polymarket app waitlist and begin trading immediately. The bonus funds can be used across all active Polymarket prediction markets, including baseball, combat sports, and political events.

To claim the bonus, users must navigate to Polymarket.com or download the official app, create a new account, and enter the promo code "OREGON" in the referral/invite field. Standard identity verification is required, followed by a $20 deposit. The $20 bonus will be credited instantly.

The promotion is available to new US accounts only. The platform's peer-to-peer structure allows for real-time price discovery based on trader sentiment, which is particularly useful for daily MLB matchups.

The Polymarket offer is compared to a similar promotion from Kalshi, another US-legal prediction market platform. While both offer starting value, Polymarket provides a full $20 match compared to Kalshi's $10 promo.

BNN's Perspective:

This promotion from Polymarket offers an accessible entry point for new users interested in prediction markets. The bonus and the ability to bypass the waitlist are attractive incentives. However, potential users should be aware of the inherent risks associated with trading and only participate within their financial means.

Keywords: Polymarket, promo code, OREGON, MLB, Mothers Day, trading bonus, prediction market, bonus, deposit, waitlist, baseball, combat sports, politics, Kalshi, US, new users, sports betting, trading, financial markets

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