Kalshi and Polymarket promo codes: $55 and $25 bonuses for Chiefs vs. Seahawks Sunday Night Football props

The Kalshi promo code DIMERS and the Polymarket code DIMERS are both live for Chiefs vs. Seahawks on Sunday Night Football at Lumen Field (8:20 p.m. ET, NBC). Kalshi pays $55 after a $25 deposit and $25 in trades; Polymarket pays $25 on a $10 deposit. Both platforms list an anytime touchdown board for the game, and their prices on the same players differ by up to four points.

What are the Kalshi and Polymarket promo codes for Sunday Night Football? Both codes are DIMERS. On Kalshi it unlocks $55 in bonus funds for $80 in total; on Polymarket it unlocks a $25 bonus for $35 in total. Each platform pays one bonus per new account, so a trader can claim both.

Kalshi and Polymarket Promo Codes for Chiefs vs. Seahawks at a Glance

How to Claim the Kalshi Promo Code DIMERS

1. Open Kalshi through this link and tap Sign Up.
2. Enter the Kalshi promo code DIMERS in the promo/referral field and complete identity verification.
3. Deposit $25 and trade at least $25 within seven days; Kalshi then credits $55, which must be used within seven days.
4. Open Chiefs vs. Seahawks and choose a touchdown, spread or total market. Full terms are at kalshi.com/tc/55.

How to Claim the Polymarket Code DIMERS

1. Open Polymarket through this link and create an account.
2. Enter the Polymarket code DIMERS in the promo/referral field and verify your identity.
3. Deposit $10; Polymarket credits the $25 bonus, for $35 to trade.
4. Open Chiefs vs. Seahawks, then the player props tab for the anytime touchdown board.

Chiefs vs. Seahawks Anytime Touchdown Odds on Kalshi and Polymarket

Kalshi shows a chance percentage with Yes and No prices in cents; Polymarket shows the Yes probability with its payout multiple per $1. Players are listed as each platform names them.

Touchdown markets on one platform only

Kalshi prices as of Wednesday, Oct. 21, 11:40 p.m. ET; Polymarket as of 11:50 p.m. ET.

Polymarket is higher than Kalshi on all nine shared players, by one point on Worthy, Kupp and Mahomes and by four on Emanuel Wilson and Darnold. Walker is the only player above 50% on either board. On Kalshi, his 2+ touchdown contract had drawn about 15,000 contracts, twice the volume of his anytime market.

Chiefs vs. Seahawks Game Lines on Kalshi and Polymarket

Kalshi prices as of Wednesday, Oct. 21, 11:40 p.m. ET; Polymarket as of 11:45 p.m. ET.

The two exchanges agree on the game almost exactly: Seattle 57% on both, the 2.5-point spread and the 42.5 total within a point. Kalshi’s winner market had taken about 994,000 contracts, the most of any Sunday game, with roughly 877,000 on the Kansas City side.

Dimers Prediction for Chiefs vs. Seahawks

Dimers’ model projects a 22.4-20.4 Seattle win and gives the Seahawks a 58% chance, a point above both prediction markets. A two-point projected margin sits just under the 2.5-point spread, and the projected 42.8 total is a whisker above the 42.5 line. Full breakdowns are on Dimers’ NFL predictions.

Which Promo Code to Take for Sunday Night Football Props

For the most money behind the night game, the Kalshi promo code DIMERS is larger: $80 against $35, and its board includes a 2+ touchdown contract on Walker that has outdrawn his anytime market. For the widest touchdown board on a small deposit, the Polymarket code DIMERS covers 12 players for $10, including three Kalshi does not list. Since they are separate platforms with separate new-user bonuses, a trader can register with DIMERS on both and trade the price gaps in the table above.

Sunday Night Football Promo Codes: Frequently Asked Questions

What is the Kalshi promo code for Sunday Night Football

DIMERS. Deposit $25 and trade $25 within seven days, and Kalshi credits $55 for $80 in total.

What is the Polymarket code for Sunday Night Football

DIMERS. A $10 first deposit unlocks a $25 bonus, for $35 in total.

Can I trade touchdown scorers with the bonus

Yes. Both bonuses work on any market on their platform, including the anytime touchdown boards for Chiefs vs. Seahawks.

Why do Kalshi and Polymarket show different prices for the same player

Each exchange has its own order book and its own traders, so prices are set separately. On this game the gap runs from one to four points.

Conclusion: Claim the Kalshi and Polymarket Promo Codes Before Chiefs vs. Seahawks Kicks Off

DIMERS unlocks $80 on Kalshi and $35 on Polymarket for Sunday Night Football, with Kenneth Walker III the lone touchdown favorite on both boards and Seattle at 57% to win. Register before the 8:20 p.m. ET kickoff: Kalshi promo code DIMERS or Polymarket code DIMERS.

More Kalshi and Polymarket Promo Codes on Dimers

• Kalshi, Polymarket and Novig promo codes for NFL Week 7 Sunday
• Kalshi promo code DIMERS: $55 bonus extended into California and Georgia for 49ers vs. Falcons
• Polymarket announces new $25 code DIMERS for NFL Week 7 Sunday
• Kalshi promo code DIMERS: $55 bonus extended into Texas and Mississippi for Ole Miss vs. Texas
• Polymarket announces new $25 code DIMERS for Ole Miss vs. Texas and World Series Game 2
• Kalshi promo code DIMERS: $55 bonus extended into Florida and Wisconsin for Rays vs. Brewers World Series Game 1
• Polymarket announces new $25 code DIMERS for Rays vs. Brewers World Series Game 1

Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at http://kalshi.com/tc/55. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.

Polymarket is a prediction market platform, not a sportsbook. Users trade positions on event outcomes using real funds. Must be 18+ and eligible under applicable law. Trading involves risk. Bonus subject to Polymarket’s current terms and conditions. Offer valid for new accounts only.