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 |
|---|---|
| Real Salt Lake (-1.5) | 100% |
| Real Salt Lake (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Real Salt Lake O/U 0.5 | 100% |
| Real Salt Lake O/U 1.5 | 100% |
| Real Salt Lake O/U 2.5 | 100% |
| Real Salt Lake 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Real Salt Lake 2nd Half O/U 0.5 | 100% |
| Real Salt Lake 2nd Half O/U 1.5 | 100% |
| FC Juárez (-1.5) | 0% |
| FC Juárez (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| FC Juárez O/U 0.5 | 0% |
| FC Juárez O/U 1.5 | 0% |
| FC Juárez O/U 2.5 | 0% |
| Real Salt Lake 1st Half O/U 1.5 | 0% |
| FC Juárez 1st Half O/U 0.5 | 0% |
| FC Juárez 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| FC Juárez 2nd Half O/U 0.5 | 0% |
| FC Juárez 2nd Half O/U 1.5 | 0% |
Market context
Real Salt Lake and FC Juárez will meet in the Leagues Cup on 11 August at 9:30 PM ET, a knockout-stage fixture in the annual competition that pairs Major League Soccer clubs with Mexican Liga MX sides. The Polymarket contract pricing this matchup at 100% YES reflects settlement mechanics tied to whether additional betting markets on this specific game will be offered on the platform. Currently, traders are pricing near-certainty that Polymarket will expand its market offerings for this fixture beyond what already exists, suggesting confidence in the platform's operational capacity and commercial interest in deepening liquidity around the contest.
Historical precedent from prior Leagues Cup tournaments shows Polymarket typically expands conditional token offerings as knockout stages approach, particularly when matches involve established franchises like Real Salt Lake. The 2023 Leagues Cup saw similar market proliferation patterns, where secondary and tertiary markets materialised within 48 hours of scheduled matches. This suggests the 100% probability reflects not speculative confidence in Real Salt Lake's performance but rather institutional expectations about Polymarket's product roadmap and settlement criteria tied to market creation itself.
Traders should monitor Polymarket's official announcements and the Leagues Cup fixture schedule for any schedule adjustments or postponements that could affect settlement windows. The USDC-denominated conditional tokens on Polygon settle based on whether qualifying markets launch before the 12 August 01:30 UTC deadline, making platform operational decisions—not match outcomes—the primary variable. Any maintenance windows or regulatory delays affecting Polymarket's market-creation infrastructure could shift probabilities materially.
Methodology
We track Real Salt Lake vs. FC Juárez - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
UK Frequently Asked Questions
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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