Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
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% |
| Paysandu SC PA O/U 0.5 | 100% |
| Paysandu SC PA O/U 1.5 | 100% |
| AD Confianca SE O/U 0.5 | 100% |
| AD Confianca SE 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Paysandu SC PA 2nd Half O/U 0.5 | 100% |
| Paysandu SC PA 2nd Half O/U 1.5 | 100% |
| Paysandu SC PA (-1.5) | 0% |
| AD Confianca SE (-1.5) | 0% |
| Paysandu SC PA (-2.5) | 0% |
| AD Confianca SE (-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% |
| Paysandu SC PA O/U 2.5 | 0% |
| AD Confianca SE O/U 1.5 | 0% |
| AD Confianca SE O/U 2.5 | 0% |
| Paysandu SC PA 1st Half O/U 0.5 | 0% |
| Paysandu SC PA 1st Half O/U 1.5 | 0% |
| AD Confianca SE 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| AD Confianca SE 2nd Half O/U 0.5 | 0% |
| AD Confianca SE 2nd Half O/U 1.5 | 0% |
Market context
Paysandu’s Série C meeting with Confiança is the underlying event, and the “more markets” contract closes after the match window on 10 August. At 0% YES, the market is priced as if no additional side markets will resolve in the affirmative, so any late-stage settlement depends on which ancillary stat lines, cards, corners or timing rules are actually posted and confirmed before the window ends. The on-chain angle matters because these contracts settle in USDC on platform rules, so the key risk is not the football result itself but whether a qualifying market is created and formally resolved within the settlement mechanics.
Comparable head-to-head data suggest a low-scoring, tightly priced fixture rather than a one-way pattern. The two sides have split the last two meetings one win each, with 1-1 on aggregate across those games, and several data feeds show modest goal expectation and limited separation between them. Paysandu’s broader home numbers are stronger than Confiança’s away record, while Confiança’s season profile has been weaker overall, sitting lower in the table and producing fewer goals; that mix usually supports a narrower set of extra markets rather than a wide, high-scoring menu. Sources tracking the live match listed the game at 23:00 UTC, which aligns with the contract’s settlement window and means any late official data feed or match-state correction is the main variable for resolution.
The traders’ catalyst to watch is the official match sheet and any market list appended by the venue, since “more markets” contracts typically depend on whether qualifying derivatives are enabled and settled by the end of play. If the event is affected by delays, abandoned play or post-match stat reconciliation, the outcome can hinge on the platform’s settlement rules rather than the scoreline. Broader crypto conditions only matter indirectly here, but a sharp move in BTC or ETH can still affect risk appetite and USDC inventory on the venue; there is no result-linked crypto hedge in the contract itself, so any influence from spot or funding is a secondary flow factor rather than a direct driver.
Methodology
This page reads Paysandu SC PA vs. AD Confianca SE - More Markets on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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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