Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Nashville SC (-1.5) | 100% |
| Nashville SC (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Nashville SC O/U 0.5 | 100% |
| Nashville SC O/U 1.5 | 100% |
| Nashville SC O/U 2.5 | 100% |
| Atlético San Luis O/U 0.5 | 100% |
| Nashville SC 1st Half O/U 0.5 | 100% |
| Nashville SC 1st Half O/U 1.5 | 100% |
| Atlético San Luis 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Nashville SC 2nd Half O/U 0.5 | 100% |
| Atlético San Luis (-1.5) | 0% |
| Atlético San Luis (-2.5) | 0% |
| O/U 5.5 | 0% |
| Atlético San Luis O/U 1.5 | 0% |
| Atlético San Luis O/U 2.5 | 0% |
| Atlético San Luis 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% |
| Nashville SC 2nd Half O/U 1.5 | 0% |
| Atlético San Luis 2nd Half O/U 0.5 | 0% |
| Atlético San Luis 2nd Half O/U 1.5 | 0% |
Market context
Nashville SC’s Leagues Cup meeting with Atlético de San Luis at GEODIS Park is the sort of fixture that tends to resolve fast on markets tied to “more markets”, because the menu of secondary outcomes is driven by line-ups, cards, corners and late substitution patterns as much as by the final score. In this case, the crowd is already pricing a **100% YES** outcome, so a programmatic trader would treat it less like a directional handicap and more like a venue-and-competition event: if the match is confirmed, the practical question becomes whether the related sub-markets are likely to activate at all, not whether the underlying game exists.
Comparable Leagues Cup frames point towards a home-leaning setup for Nashville. League and club previews said this was the first meeting between the sides, with Nashville at home after a narrow opening loss, and Atlético San Luis carrying a poor recent record in the competition and on the road.[4][6] The live result also shows Nashville won 4-1, which reinforces that pre-match models built around home advantage, Mexican-club travel, and Nashville’s need for points were not dealing with a low-activity spot.[1][10] For a bot or copy-trading workflow, that kind of context matters because once a match has already been played, any lingering “more markets” exposure should be checked against settlement rules rather than assumed to track pre-match win probability.
The main catalysts to monitor are official match confirmation, any change to the Leagues Cup schedule, and team news that alters the expected number of derivative markets, such as rotations, injuries or disciplinary absences.[1][6][19] Nashville’s own preview also noted this was followed by a short turnaround to the next Phase One fixture, which can affect how aggressively managers rotate and how quickly market depth disappears after line-up release.[1] For a trading stack using alerts or conditional orders, the useful triggers are the competition feed, the club’s match notes, and the live event state, because those are the points where “more markets” products usually become actionable or settle out in practice.
Methodology
We track Nashville SC vs. Atlético San Luis - 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- 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.
- 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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