Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) 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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| SC Corinthians Paulista O/U 0.5 | 100% |
| SC Corinthians Paulista O/U 1.5 | 100% |
| SC Internacional O/U 0.5 | 100% |
| SC Corinthians Paulista 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% |
| SC Corinthians Paulista 2nd Half O/U 0.5 | 100% |
| SC Internacional 2nd Half O/U 0.5 | 100% |
| SC Corinthians Paulista (-1.5) | 0% |
| SC Internacional (-1.5) | 0% |
| SC Corinthians Paulista (-2.5) | 0% |
| SC Internacional (-2.5) | 0% |
| O/U 3.5 | 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% |
| SC Corinthians Paulista O/U 2.5 | 0% |
| SC Internacional O/U 1.5 | 0% |
| SC Internacional O/U 2.5 | 0% |
| SC Corinthians Paulista 1st Half O/U 1.5 | 0% |
| SC Internacional 1st Half O/U 0.5 | 0% |
| SC Internacional 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| SC Corinthians Paulista 2nd Half O/U 1.5 | 0% |
| SC Internacional 2nd Half O/U 1.5 | 0% |
Market context
Corinthians and Internacional are due to meet in the Copa do Brasil with the market now sitting at **0% YES**, which means traders are treating the chance of an additional “more markets” outcome as effectively closed. The price shift over the past day matters because the game itself is still the anchor event, but this contract settles on extra market activity rather than the match result, so once the final whistle has passed the window for new qualifying developments narrows sharply.
The historical frame is a tight one: recent meetings between these sides have often been competitive and low-margin, with a 1-1 draw in one of the more recent encounters and a 2-0 Internacional win in the latest noted head-to-head preview. Across broader head-to-head data, draws are common and neither club has consistently dominated the fixture, which is why pre-match narratives usually centre on fine margins rather than open-ended scoring swings.[14][20][7]
For traders, the key catalysts are confirmation of the official match list, any late team-news updates, and whether the cup tie goes to penalties or produces notable in-play incidents that could trigger related markets before settlement. The scheduled kick-off is 6 August at 7:00 PM ET, and recent previews were already treating it as a standard Copa do Brasil knockout meeting rather than a postponed or rescheduled fixture, so the main risk now is not the match itself but whether there is any late administrative change around the competition schedule or market definition.[10][2][19]
Methodology
This page reviews SC Corinthians Paulista vs. SC Internacional - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.
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.
- 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%.
Trade SC Corinthians Paulista vs. SC Internacional - More … on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
Open live market →