Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| CF América O/U 0.5 | 100% |
| CF América O/U 1.5 | 100% |
| CF América 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| CF América 2nd Half O/U 0.5 | 100% |
| O/U 2.5 | 99% |
| CF América O/U 2.5 | 94% |
| CF América (-1.5) | 91% |
| CF América (-2.5) | 84% |
| Both Teams to Score in Second Half | 54% |
| Club Santos Laguna O/U 2.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| CF América 2nd Half O/U 1.5 | 50% |
| Club Santos Laguna 2nd Half O/U 0.5 | 50% |
| Club Santos Laguna 2nd Half O/U 1.5 | 50% |
| O/U 3.5 | 17% |
| Club Santos Laguna O/U 0.5 | 13% |
| Both Teams to Score | 11% |
| O/U 4.5 | 2% |
| O/U 5.5 | 1% |
| Club Santos Laguna O/U 1.5 | 1% |
| CF América 1st Half O/U 1.5 | 1% |
| Club Santos Laguna 1st Half O/U 0.5 | 1% |
| Club Santos Laguna (-1.5) | 0% |
| Club Santos Laguna (-2.5) | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Club Santos Laguna 1st Half O/U 1.5 | 0% |
Market context
Polymarket is pricing **CF América vs Club Santos Laguna - More Markets** at **88% YES** on USDC-backed conditional tokens on Polygon, so the contract is trading as a strong favourite rather than a coin-flip on the underlying Liga MX fixture. The market is tied to the August 2 match window, with settlement following the event’s official completion, which means the token price reflects expectations for whichever additional sub-market outcome the contract is linked to rather than the match result in abstract.[14][12]
That 88% sits above most public pre-match views on América’s advantage. Recent previews put Club América around the mid-60s to mid-70s for a straight win, with one market snapshot showing 74% for América to win and another placing Kalshi’s Liga MX home-win contract near 68%, while sportsbook odds generally imply a heavy home favourite but not near-certainty.[1][2][9] For Polymarket users, that gap matters because it suggests the contract is already pricing in a near-certain follow-through on whatever the “more markets” condition is, leaving less room for a surprise than in a standard moneyline-style setup.[12][14]
The main catalysts are any late team-news updates, confirmed line-ups, and how the wider match script develops once kick-off arrives at 7:00 PM ET. América’s recent pricing has also sat alongside markets on first scorer and goals, which indicates traders are watching whether the game opens early or stays controlled; those same dependencies can move related conditional-token contracts quickly if there is an unexpected rotation, injury, or a slow first half.[12][1][9]
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
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