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 |
|---|---|
| FC Machida Zelvia (-1.5) | 100% |
| FC Machida Zelvia (-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% |
| O/U 5.5 | 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% |
| FC Tōkyō O/U 0.5 | 100% |
| FC Machida Zelvia O/U 0.5 | 100% |
| FC Machida Zelvia O/U 1.5 | 100% |
| FC Machida Zelvia O/U 2.5 | 100% |
| FC Tōkyō 1st Half O/U 0.5 | 100% |
| FC Machida Zelvia 1st Half O/U 0.5 | 100% |
| FC Machida Zelvia 1st Half O/U 1.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| FC Machida Zelvia 2nd Half O/U 0.5 | 100% |
| FC Machida Zelvia 2nd Half O/U 1.5 | 100% |
| FC Tōkyō (-1.5) | 0% |
| FC Tōkyō (-2.5) | 0% |
| FC Tōkyō O/U 1.5 | 0% |
| FC Tōkyō O/U 2.5 | 0% |
| FC Tōkyō 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| FC Tōkyō 2nd Half O/U 0.5 | 0% |
| FC Tōkyō 2nd Half O/U 1.5 | 0% |
Market context
Polymarket is pricing the **“More Markets”** contract at **0% YES** right now, so the market is effectively saying there is no credible path to the listed condition being met before the settlement window closes. On Polygon, that means traders are holding conditional tokens against USDC, with the price reflecting both event odds and the specific wording of the ancillary market, not just whether FC Tōkyō beat FC Machida Zelvia in ordinary time.
For context, the recent head-to-head has leaned Machida’s way: the teams drew 0-0 on 5 April before Machida won 4-2 on penalties, and an earlier league meeting that month ended 3-0 to Tokyo away from home.[1][3][13] That split record matters because “More Markets” contracts often hinge on whether the match produces enough additional outcomes, such as extra time, penalties, or another stat-defined threshold, rather than on the result alone. A zero per cent price usually implies the market thinks the contract wording is either already functionally dead or highly unlikely to be triggered by the scheduled fixture.[1][3]
The main trader watchlist is straightforward: official team and league notices, starting line-ups, late injury news, and any change to kick-off or competition status. FC Tokyo’s own schedule page lists this as a home J1 League match at Ajinomoto Stadium, with kickoff at 19:00 local time, and third-party listings also confirm the fixture timing.[4][9][12] If you are trading on-chain, the practical question is whether any late administrative change, postponed start, or unusual match condition could affect settlement on the conditional token logic before the 2026-08-08T10:00:00Z close.[4][11]
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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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