Chiefs vs. Seahawks odds, Oct 25
Markets price Kansas City Chiefs 41%, Seattle Seahawks 59%, with 3 venues quoting each result. Kickoff Sun, Oct 25, 8:20pm ET. Each venue words its settlement rules itself, compared below.
This match on Polymarket, Polymarket US and Kalshi.
Odds by venue
| Venue | Kansas City Chiefs | Seattle Seahawks | Fee | 24h volume | Liquidity | |
|---|---|---|---|---|---|---|
| PolymarketClose-only for US residents | 42¢ | 59¢ | 0.7¢ | $12K | $1.5M | Trade → |
| Polymarket USUS residents only | 41¢cheapest to buy | 59¢ | 1.7¢ | – | – | Trade → |
| Kalshi$50 bonus | 42¢ | 59¢ | 1.7¢ | $642K | – | Trade → |
How the odds have moved
One venue's series for the result the headline prices, not a blend; venues tick at different cadences and interpolating one onto the other would invent points.
What the market is actually pricing
Venues word settlement differently for the same question, and the difference decides who gets paid. This is the comparison no venue publishes about its rivals.
In the upcoming NFL football game between Chiefs and Seahawks, scheduled for October 25 at 8:20PM ET: This market will resolve to "Chiefs" if Chiefs win the game.
Full settlement wording
In the upcoming NFL football game between Chiefs and Seahawks, scheduled for October 25 at 8:20PM ET: This market will resolve to "Chiefs" if Chiefs win the game. This market will resolve to "Seahawks" if Seahawks win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
This market will settle to the winner of the Kansas City Chiefs vs Seattle Seahawks NFL game scheduled for Oct 25, 2026.
Full settlement wording
This market will settle to the winner of the Kansas City Chiefs vs Seattle Seahawks NFL game scheduled for Oct 25, 2026. Overtime is included if played. If the game ends in a tie, the market will settle to $0.50. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from NFL.
If Kansas City wins the Kansas City vs Seattle Pro Football game originally scheduled for Oct 25, 2026, then the market resolves to Yes.
The following market refers to the team who wins the Kansas City vs Seattle Pro Football game originally scheduled for Oct 25, 2026. If the game ends in a tie, the market will resolve to $0.50 for each team. If the game is postponed but begins within 48 hours from its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is not started within 48 hours, the market will resolve to a fair price. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
Where you can trade this
The Trade links in the tables above open each venue's own market. The reviews cover sign-up, funding and payouts.
More NFL matches compared
Bengals vs. Ravens
Polymarket · Polymarket US · Kalshi · Favourite: Cincinnati Bengals 59% · $2.5M 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
Giants vs. Texans
Polymarket · Polymarket US · Kalshi · Favourite: Houston Texans 81% · $1.3M 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
49ers vs. Falcons
Polymarket · Polymarket US · Kalshi · Favourite: San Francisco 49ers 58% · $1.2M 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
Buccaneers vs. Panthers
Polymarket · Polymarket US · Kalshi · Favourite: Carolina Panthers 59% · $577K 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
Colts vs. Vikings
Polymarket · Polymarket US · Kalshi · Favourite: Minnesota Vikings 74% · $485K 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
Rams vs. Raiders
Polymarket · Polymarket US · Kalshi · Favourite: Los Angeles Rams 62% · $439K 24h volume on Polymarket and Kalshi (Polymarket US publishes none)
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Common questions
What are the odds on "Chiefs vs. Seahawks"?
Markets price Kansas City Chiefs 41%, Seattle Seahawks 59% across 3 venues: market-implied probabilities rather than forecasts.
Where can I trade "Chiefs vs. Seahawks"?
On Polymarket, Polymarket US and Kalshi. Polymarket US takes US residents only; from the US, polymarket.com is close-only. Availability by state varies for sports contracts; see the legal pages.
Why do the venues show different prices?
Different traders, different fees, and different settlement wording. The gap is the reason this page exists; the cheaper side is marked in the table.