In a bid to boost engagement ahead of Monday’s MLB slate, fans in Washington, Oregon, and California can activate a Kalshi promo using the code OREGONLIVE1 and receive up to $500 in bonus credit. The incentive is tied to the day’s Major League Baseball schedule and remains available to qualifying new accounts on the event day.
What you need to know
- Code: OREGONLIVE1
- Bonus: Up to $500 in bonus credit (variable; typically between $15 and $500)
- Qualifying action: Place at least $25 in Predictions trades on Kalshi markets
- Eligibility: New Kalshi accounts only; one offer per user
- Active: Confirmed active on Sunday, August 16, 2026
- Markets: Available on all Kalshi odds, including MLB contracts, politics, economics, and global events
How to participate
To unlock the bonus, sign up for a Kalshi account, enter the promo code during registration, and complete at least $25 in qualifying Predictions trades. The bonus credit is issued after meeting the threshold and can be used across all Kalshi markets, not just baseball. The offer applies only to new accounts and is limited to one bonus per user.
MLB Monday schedule context
Monday’s MLB slate features 11 games spread across afternoon and evening starts. The day opens with the St. Louis Cardinals facing the Cincinnati Reds in a two-game set beginning in the early afternoon. Several key matchups fill the late afternoon and night, including Arizona Diamondbacks at Boston Red Sox, San Diego Padres at New York Mets, and Atlanta Braves at Minnesota Twins, with the late-night action wrapping up around 8:40 p.m. ET. Additional contests include Detroit Tigers versus Pittsburgh Pirates, Oakland Athletics against Kansas City Royals, and Miami Marlins versus Philadelphia Phillies, among others.
- St. Louis Cardinals vs. Cincinnati Reds (early-afternoon doubleheader)
- Arizona Diamondbacks at Boston Red Sox
- San Diego Padres at New York Mets
- Atlanta Braves at Minnesota Twins
- Los Angeles Dodgers at Colorado Rockies
- Tigers vs Pirates
- Athletics vs Royals
- Marlins vs Phillies
Note: Start times and matchups may shift based on weather and other considerations, so it’s a good idea to check local listings for exact times on game day.
Kalshi vs Polymarket: how the promo compares
Both Kalshi and Polymarket host prediction markets around MLB and other major events, but they operate with different structures. Kalshi uses an order-book market where participants buy and sell event contracts, while Polymarket relies on a peer-to-peer framework. The OREGONLIVE1 promo provides a variable bonus after meeting a $25 trade threshold on Kalshi, whereas Polymarket’s promos depend on its own terms and regional offers. Activity on each platform is independent, so pricing and available markets can diverge between them even for the same MLB event.
Promo codes and terms in brief
OREGONLIVE1 is a Kalshi onboarding code available to new users in eligible regions. It delivers a variable bonus up to $500 after completing $25 in qualifying trades. The bonus applies to any eligible Kalshi market and is subject to standard terms for new accounts, including limits on multiple offers per person. Check registration terms to confirm the exact bonus total and eligibility.
To claim before the MLB Monday slate begins, sign up on Kalshi, enter OREGONLIVE1 at registration, and place at least $25 in qualifying Predictions trades. The bonus is credited after meeting the requirements and can be used across all available Kalshi markets, making it a flexible option for exploring baseball bets as well as other events.
