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% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Orlando City SC O/U 0.5 | 100% |
| Orlando City SC O/U 1.5 | 100% |
| Atlético San Luis O/U 0.5 | 100% |
| Atlético San Luis O/U 1.5 | 100% |
| Orlando City SC 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% |
| Orlando City SC 2nd Half O/U 0.5 | 100% |
| Atlético San Luis 2nd Half O/U 0.5 | 100% |
| Atlético San Luis 2nd Half O/U 1.5 | 100% |
| Orlando City SC (-1.5) | 0% |
| Atlético San Luis (-1.5) | 0% |
| Orlando City SC (-2.5) | 0% |
| Atlético San Luis (-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% |
| Orlando City SC O/U 2.5 | 0% |
| Atlético San Luis O/U 2.5 | 0% |
| Orlando City SC 1st Half O/U 1.5 | 0% |
| Atlético San Luis 1st Half O/U 0.5 | 0% |
| Atlético San Luis 1st Half O/U 1.5 | 0% |
| Orlando City SC 2nd Half O/U 1.5 | 0% |
Market context
Atlético San Luis will travel to Orlando City SC on 12 August 2026 for a Leagues Cup fixture, a continental club tournament featuring teams from Major League Soccer and Mexico's Liga MX. The match kicks off at 19:30 ET, with settlement closing at 23:30 the same evening. This "More Markets" contract on Polymarket captures secondary betting interest around the fixture—likely prop or derivative outcomes rather than the standard match result—though the current 0% implied probability suggests minimal trading activity or a market awaiting clarification on the specific settlement terms.
Historical Leagues Cup results show Orlando City has competed inconsistently in the tournament, whilst Atlético San Luis, despite Liga MX pedigree, has faced fixture congestion managing domestic and continental schedules simultaneously. Comparable secondary markets on Polymarket typically see lower liquidity than primary match outcomes, which explains the stark probability floor. On Betfair and Smarkets, equivalent props would display decimal odds formats (e.g., 1.01 for heavily favoured outcomes), whereas Polymarket's binary YES/NO structure and lower fee structure (2% vs Betfair's variable commission) can attract different trader cohorts depending on whether the underlying event carries sufficient information asymmetry.
Traders should monitor team news releases and official Leagues Cup fixture confirmations through early August. Injury announcements or lineup changes in the fortnight preceding the match could shift secondary market valuations. Polymarket's KYC requirements remain lighter than Kalshi's regulated derivatives model, potentially affecting which trader demographics engage with this specific contract versus traditional sportsbooks.
Methodology
This page compares Orlando City SC vs. Atlético San Luis - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
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
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- 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.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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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