Kalshi Promo Code WSN: Trade $25 and Get $25 on Blue Jays vs. Orioles (September 21)

Kalshi Promo Code WSN for Monday, September 21, 2026

The table below outlines the key parameters of the current exchange promotion ahead of Monday's contest.

Is Kalshi Legal in Your State?

Kalshi is legal in 47 US states and Washington, D.C. It is unavailable in three states: Michigan, Nevada, and Washington, where regulators have challenged its sports event contracts.

Because Kalshi operates as a CFTC-regulated exchange rather than a sportsbook, it lists contracts nationwide by default, and access closes only where a state has forced it out. That regulatory posture is why availability changes faster than it does for state-licensed sportsbooks, so confirm your state before funding an account.

Disclaimer: State availability is subject to ongoing litigation and can change quickly. Verify Kalshi's current status in your state before signing up.

How to Claim the Kalshi Promo Code $25 Bonus

1. Visit the official Kalshi website or download the exchange app on iOS or Android.

2. Select the registration option and input your personal registration details, including your full legal name, date of birth, and primary physical address.

3. Submit WSN in the designated referral field during the registration workflow to apply the Kalshi promo code WSN.

4. Complete the standard regulatory customer verification process by providing your identification credentials.

5. Link your preferred financial funding method and make an initial deposit of at least $20 into your account balance.

6. Place $25 worth of cumulative event contract trades on available markets such as the Blue Jays vs. Orioles matchup to unlock the $25 promotional reward balance.

Need more info? Read our Kalshi Review to learn more.

Featured Matchup: Blue Jays vs. Orioles

The Toronto Blue Jays visit Oriole Park at Camden Yards to face the Baltimore Orioles on Monday night, marking another division meeting in the final stretch of the 2026 MLB regular season.

Toronto enters this contest coming off a 7-2 victory over the Texas Rangers on September 20, 2026, while Baltimore looks to recover following a narrow 3-0 loss to the Milwaukee Brewers. In their previous series in mid-September 2026 at Rogers Centre, Toronto took two out of three games from Baltimore, winning 7-3 and 8-1 after dropping the opener 7-4.

Key lineup presences like Vladimir Guerrero Jr. and George Springer lead Toronto's batting order, whereas Baltimore relies on young core stars like Gunnar Henderson and Jackson Holliday to power their run production. Because market prices on financial exchanges move continuously based on trader demand and continuous probability shifts, contract values for both teams will fluctuate leading up to the first pitch.

Today's Markets for Blue Jays vs. Orioles (September 21, 2026)

Trading prices on prediction markets reflect implied probability in cents per share, ranging from 1¢ to 99¢. Buying a "Yes" contract at 54¢ implies a 54% market probability of that outcome occurring.

Note: Market prices change continuously based on trading activity.

Use Kalshi Promo Code WSN and Get $25

How to Watch Blue Jays vs. Orioles

• Date: Monday, September 21, 2026

• Time: 6:35 PM ET

• Location: Oriole Park at Camden Yards, Baltimore, MD

• TV Broadcast: MASN (Home), Sportsnet (Road)

• Live Stream: Fubo, MLB.TV