Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Atlante FC O/U 0.5 | 100% |
| CF América O/U 0.5 | 100% |
| CF América 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Atlante FC 2nd Half O/U 0.5 | 100% |
| Atlante FC (-1.5) | 0% |
| CF América (-1.5) | 0% |
| Atlante FC (-2.5) | 0% |
| CF América (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 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% |
| Atlante FC O/U 1.5 | 0% |
| Atlante FC O/U 2.5 | 0% |
| CF América O/U 1.5 | 0% |
| CF América O/U 2.5 | 0% |
| Atlante FC 1st Half O/U 0.5 | 0% |
| Atlante FC 1st Half O/U 1.5 | 0% |
| CF América 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Atlante FC 2nd Half O/U 1.5 | 0% |
| CF América 2nd Half O/U 0.5 | 0% |
| CF América 2nd Half O/U 1.5 | 0% |
Market context
Atlante FC will host CF América in a Liga MX fixture on 24 July at 11:00 PM ET, with settlement occurring shortly after the final whistle. The 0% implied probability on this particular market variant suggests either extremely low liquidity, a technical listing issue, or that the specific outcome being priced has negligible backing among traders. Liga MX matches typically attract modest volumes on international prediction platforms compared to European leagues, and the late evening kickoff time in North American hours may further suppress early participation.
Historical patterns in Liga MX prediction markets show that markets settle with meaningful probability mass only when they attract sufficient depth. Comparable fixtures between these clubs have seen wider probability distributions across platforms; Polymarket's decimal odds format and Kalshi's binary structure can produce apparent divergence even when underlying conviction is identical, though the 0% reading here suggests genuine absence of YES backing rather than a display artefact. Betfair and Smarkets typically show higher liquidity on Mexican league matches than crypto-native platforms, partly owing to their established user bases in Latin America and lower KYC friction for regional traders.
Traders monitoring this market should track team news and injury updates released by either club in the 48 hours before kickoff, as Liga MX clubs often announce squad changes late. Recent fixture congestion—particularly if either side has played midweek—may affect selection. The settlement window closes 2026-07-25 at 03:00 UTC, allowing roughly four hours post-match for final confirmation. Current zero probability may shift sharply once liquidity providers enter, or remain static if the market fails to attract meaningful order flow.
Methodology
We read Atlante FC vs. CF América - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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