Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| Fagiano Okayama | 100% |
| Draw | 0% |
| V-Varen Nagasaki | 0% |
Market context
Fagiano Okayama will host V-Varen Nagasaki in a J. League Division 2 fixture on Saturday, 15 August 2026. The Polymarket contract is currently priced at 100% YES, reflecting conditional token mechanics on Polygon where USDC settlement occurs upon match confirmation. This extreme pricing suggests either overwhelming trader conviction or minimal liquidity depth; either way, the market is signalling near-certainty that the event will resolve affirmatively—that is, the match will occur as scheduled.
Historically, J. League Division 2 fixtures rarely fail to materialise once fixture lists are published. Weather disruptions, whilst occasional in Japan's summer months, have cancelled fewer than 2% of scheduled matches over the past five seasons. Nagasaki's coastal location does carry marginally higher typhoon risk during August, though the settlement window extends to 09:55 UTC on match day, allowing several hours for rescheduling announcements. Comparable markets on lower-tier Japanese football have typically resolved YES at rates exceeding 98%, establishing a baseline expectation that administrative or meteorological obstacles are uncommon.
Traders should monitor the Japan Football Association's official fixture updates and Fagiano Okayama's club communications in the week preceding 15 August. Injury announcements or squad availability issues, whilst unlikely to cancel the match outright, occasionally trigger last-minute venue or date changes. Typhoon forecasts issued by the Japan Meteorological Corporation in early August will be the primary catalyst affecting settlement risk. Current 100% pricing leaves no margin for contingency; any credible cancellation rumour would likely shift the contract sharply downward.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $102K.
Methodology
We track Fagiano Okayama vs. V-Varen Nagasaki 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
- 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%.
Trade Fagiano Okayama vs. V-Varen Nagasaki on PolyGram
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