Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| FC Seoul (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| FC Seoul O/U 0.5 | 100% |
| FC Seoul O/U 1.5 | 100% |
| FC Seoul O/U 2.5 | 100% |
| Pohang Steelers FC O/U 0.5 | 100% |
| FC Seoul 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| FC Seoul 2nd Half O/U 0.5 | 100% |
| FC Seoul 2nd Half O/U 1.5 | 100% |
| Pohang Steelers FC 2nd Half O/U 0.5 | 100% |
| Pohang Steelers FC (-1.5) | 0% |
| FC Seoul (-2.5) | 0% |
| Pohang Steelers FC (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Pohang Steelers FC O/U 1.5 | 0% |
| Pohang Steelers FC O/U 2.5 | 0% |
| FC Seoul 1st Half O/U 1.5 | 0% |
| Pohang Steelers FC 1st Half O/U 0.5 | 0% |
| Pohang Steelers FC 1st Half O/U 1.5 | 0% |
| Pohang Steelers FC 2nd Half O/U 1.5 | 0% |
Market context
FC Seoul are due to face Pohang Steelers in a K-League 1 match with a separate “more markets” contract tied to the same fixture, but the crowd-implied probability at **100% YES** is already beyond what the main pre-match pricing in the wider market would normally justify. Bookmakers published before kick-off had FC Seoul as a modest favourite rather than a near-certain outcome: one odds comparison put Seoul at about **56%** to win, with another showing FC Seoul around **2.71** decimal and Pohang **2.6**, while a model-led preview had Seoul at only **44.45%** to win.[1][3][5]
That gap matters because “more markets” contracts often depend on whether the exchange lists extra in-play or match-related propositions beyond the headline result, and those can be sensitive to line-up news, market availability, and the operator’s grading rules rather than pure match strength. For context, the match was scheduled for **10:30 GMT** on Wednesday 22 July 2026, which makes the final team sheets and any late withdrawals the most important immediate catalysts; recent previews also leaned towards a relatively low-scoring game, including an under-3.5-goals angle at short odds.[2] The key cross-platform question is therefore whether the prediction market’s full YES price reflects a genuinely certain settlement condition, or simply a contract whose wording makes it much easier to resolve positively than the football odds suggest.[1][2][5]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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