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% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Real Betis Seville O/U 0.5 | 100% |
| Real Betis Seville O/U 1.5 | 100% |
| AFC Bournemouth O/U 0.5 | 100% |
| AFC Bournemouth O/U 1.5 | 100% |
| AFC Bournemouth 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% |
| Real Betis Seville 2nd Half O/U 0.5 | 100% |
| Real Betis Seville 2nd Half O/U 1.5 | 100% |
| AFC Bournemouth 2nd Half O/U 0.5 | 100% |
| Real Betis Seville (-1.5) | 0% |
| AFC Bournemouth (-1.5) | 0% |
| Real Betis Seville (-2.5) | 0% |
| AFC Bournemouth (-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% |
| Real Betis Seville O/U 2.5 | 0% |
| AFC Bournemouth O/U 2.5 | 0% |
| Real Betis Seville 1st Half O/U 0.5 | 0% |
| Real Betis Seville 1st Half O/U 1.5 | 0% |
| AFC Bournemouth 1st Half O/U 1.5 | 0% |
| AFC Bournemouth 2nd Half O/U 1.5 | 0% |
Market context
Real Betis Seville vs AFC Bournemouth is a Club Friendlies match in Seville, and Polymarket’s “More Markets” contract is pricing **0% YES** on-chain today, which means the market is assigning virtually no value to any extra settlement condition beyond the base game itself. On Polymarket, positions are held in **USDC** on **Polygon**, with outcomes represented by **conditional tokens**, so the pricing reflects what traders think will actually resolve, not just the fixture in the abstract.
For context, this is not a one-off competitive meeting but a pre-season friendly, where line-ups, substitutions and club priorities can swing sharply. Public previews and data services place the fixture at Estadio de la Cartuja, with kick-off listed at 18:30 UTC / 2:30 pm ET, and Bournemouth’s own announcement framed it as part of their summer preparation rather than a tournament knockout or league match.[3][9][16] That matters for reading a zero-priced “More Markets” position: if there is no credible sign of an added settlement trigger, the contract can sit at the floor even while the match itself remains live and uncertain.
The main catalysts for a trader are team news, broadcast or schedule changes, and any late adjustment to the friendly’s format, because those are the kinds of events that can create or remove settlement-relevant “more markets” outcomes. Bournemouth confirmed the Seville fixture in July and set ticketing and local kick-off details, while recent coverage also pointed to streaming via afcbTV and Betis TV, which usually indicates the match is proceeding as planned.[9][16] In practical terms, a Polymarket user is watching for anything that alters the conditional-token payoff: official club announcements, revised line-ups, or a change to whether the game is played under standard 90-minute friendly rules.[9][16]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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
- 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.
- 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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