Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| 1. FC Cologne 2 - 0 Real Sociedad San Sebastian | 99% |
| 1. FC Cologne 2 - 2 Real Sociedad San Sebastian | 4% |
| 1. FC Cologne 0 - 3 Real Sociedad San Sebastian | 2% |
| Any Other Score | 2% |
| 1. FC Cologne 0 - 2 Real Sociedad San Sebastian | 1% |
| 1. FC Cologne 3 - 0 Real Sociedad San Sebastian | 1% |
| 1. FC Cologne 2 - 3 Real Sociedad San Sebastian | 1% |
| 1. FC Cologne 0 - 0 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 0 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 0 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 2 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 2 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 3 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 2 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 3 Real Sociedad San Sebastian | 0% |
Market context
Polymarket is pricing the exact-score contract on 1. FC Cologne v Real Sociedad at **0% YES** right now, which means the market is effectively saying none of the listed scorelines have any bid-side support at the moment. On Polymarket, the position is held in USDC on Polygon and settles through conditional tokens, so the key question is not who “should” win, but whether the final result lands on one of the contract’s enumerated scores rather than “Any Other Score”.
That 0% read has to be set against the shape of recent comparable friendlies, which have not been especially tidy for either side. Cologne’s recent summer results include a 2-2 draw with Hertha and a 0-8 win over Bergisch Gladbach, while Real Sociedad have had a mixed run as well, including a 2-1 loss to Toulouse, a 4-2 win over Aston Villa and 1-1 draws with Rayo and Espanyol in their latest sequence.[8][10][11] The broader head-to-head record is thin, with UEFA listing just one official meeting between the clubs, a 1-1 draw in the 1988/89 UEFA Cup, so there is little historical basis for a sharply anchored exact score.[13]
For a trader, the immediate catalysts are procedural rather than tactical: line-up announcements, whether either side treats the fixture as a full-strength rehearsal or a minutes-managed friendly, and any late schedule or venue changes before the settlement window closes.[3][7] Exact-score markets also depend heavily on whether the game goes the regulation route or includes an altered format, because the contract settles on the final score after whatever format is actually played.[3] In that sense, the most relevant watchpoints are team news from official club channels and match-day confirmation from the scoreboard feeds, since a single late goal can flip the outcome from a likely “Any Other Score” into one of the listed exact scores.
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
- 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.
- 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.
- 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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