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% |
| O/U 2.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Austin FC 1st Half O/U 0.5 | 100% |
| Austin FC 1st Half O/U 1.5 | 100% |
| Austin FC (-1.5) | 99% |
| 1st Half O/U 2.5 | 99% |
| Austin FC O/U 0.5 | 99% |
| Austin FC O/U 1.5 | 99% |
| Austin FC O/U 2.5 | 99% |
| Austin FC (-2.5) | 91% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Austin FC 2nd Half O/U 0.5 | 50% |
| Austin FC 2nd Half O/U 1.5 | 50% |
| Club Puebla 2nd Half O/U 0.5 | 50% |
| Club Puebla 2nd Half O/U 1.5 | 50% |
| O/U 3.5 | 33% |
| Both Teams to Score | 14% |
| Club Puebla O/U 0.5 | 14% |
| Club Puebla O/U 1.5 | 8% |
| O/U 4.5 | 5% |
| Club Puebla O/U 2.5 | 3% |
| O/U 5.5 | 1% |
| Club Puebla (-1.5) | 0% |
| Club Puebla (-2.5) | 0% |
| Both Teams to Score in First Half | 0% |
| Club Puebla 1st Half O/U 0.5 | 0% |
| Club Puebla 1st Half O/U 1.5 | 0% |
Market context
Austin FC v Club Puebla is priced by Polymarket as a broad **YES** on the more-markets bundle, with the crowd at **96%**, so the contract is already trading as if the match will clear the listed side-questions rather than as a close call on the scoreline itself.[4][9] On Polymarket, users are posting USDC on Polygon and the position settles through conditional tokens, so the practical question is whether the fixture delivers enough match events to satisfy the bundled markets before the settlement window closes at 01:00 UTC on 10 August.[4]
That 96% reading sits well above the main-moneyline tone around the game, where Austin have been priced as the favourite but not a lock: Polymarket’s own match page shows Austin at 67.5% to win outright, while other previews cluster in the low- to mid-60s and bookmaker screens are broadly similar.[3][2][10] Comparable Leagues Cup fixtures with home favourites and no-draw formats have tended to keep the “more markets” side anchored by attacking volume, corners and goal expectation rather than by a single result market, which helps explain why the bundle can screen much firmer than the 1X2 line.[1][4]
For traders, the main catalysts are the confirmed line-ups, any late injury or rotation news, and whether either side treats the tie as must-win in Phase One, because those details can move shots, corners and cards as much as the outright outcome.[1][20] Austin’s official match preview and recent odds coverage both point to a home-leaning, open game, while third-party market pages have already shown activity across corners and first-team-to-score subcontracts, which means updates before kick-off can shift the whole cluster of conditional tokens rather than one isolated market.[4][20]
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
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
- 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.
- 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.
- 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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