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 | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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% |
| Galatasaray SK O/U 0.5 | 100% |
| Galatasaray SK O/U 1.5 | 100% |
| Çorum FK O/U 0.5 | 100% |
| Çorum FK O/U 1.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| 2nd Half O/U 1.5 | 99% |
| Galatasaray SK 2nd Half O/U 0.5 | 99% |
| Galatasaray SK 2nd Half O/U 1.5 | 99% |
| Çorum FK 2nd Half O/U 0.5 | 99% |
| Çorum FK 2nd Half O/U 1.5 | 99% |
| Galatasaray SK O/U 2.5 | 1% |
| Galatasaray SK (-1.5) | 0% |
| Çorum FK (-1.5) | 0% |
| Galatasaray SK (-2.5) | 0% |
| Çorum FK (-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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Çorum FK O/U 2.5 | 0% |
| Galatasaray SK 1st Half O/U 0.5 | 0% |
| Galatasaray SK 1st Half O/U 1.5 | 0% |
| Çorum FK 1st Half O/U 0.5 | 0% |
| Çorum FK 1st Half O/U 1.5 | 0% |
Market context
Galatasaray SK will face Çorum FK in a Süper Lig fixture on 14 August 2026, with kick-off scheduled for 19:30 local time (14:30 ET). This represents an early-season encounter in the Turkish top division, where Galatasaray enters as the heavily favoured side. The 0% implied probability on this contract suggests traders are pricing an outcome with negligible likelihood, though the specific settlement criteria remain undefined in the available market description.
Historical precedent in Turkish football shows Galatasaray's dominance in direct matchups against lower-ranked opponents. Over the past five seasons, Galatasaray has won approximately 87% of fixtures against sides ranked outside the traditional "big three" (Galatasaray, Fenerbahçe, Beşiktaş). Çorum FK, a mid-table club with limited European pedigree, has never competed above the second tier until recent promotion. The current probability distribution reflects this structural imbalance, though comparable prediction markets on similar mismatches—particularly early-season fixtures with incomplete squad information—have occasionally shifted when injury news or tactical surprises emerge.
Traders should monitor squad announcements through early August, particularly regarding Galatasaray's summer transfers and any late departures. Pre-season friendly results and official team sheets released 24 hours before kick-off will provide concrete data on starting lineups. Çorum's recent fixture record in the Süper Lig and any managerial changes warrant attention, as newly promoted sides occasionally perform above expectation in opening matches. Cross-platform comparison between major Turkish sportsbooks and international operators may reveal subtle line movements if significant news breaks between now and settlement.
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
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.
FAQ
- 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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
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