Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via World Cup 2026 Favorites) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this 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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Botafogo FR O/U 0.5 | 100% |
| Fluminense FC O/U 0.5 | 100% |
| Botafogo FR 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Fluminense FC 2nd Half O/U 0.5 | 100% |
| Botafogo FR O/U 1.5 | 1% |
| Fluminense FC O/U 1.5 | 1% |
| Botafogo FR 1st Half O/U 1.5 | 1% |
| Fluminense FC 1st Half O/U 0.5 | 1% |
| Fluminense FC 1st Half O/U 1.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| Botafogo FR 2nd Half O/U 0.5 | 1% |
| Botafogo FR 2nd Half O/U 1.5 | 1% |
| Fluminense FC 2nd Half O/U 1.5 | 1% |
| Botafogo FR (-1.5) | 0% |
| Fluminense FC (-1.5) | 0% |
| Botafogo FR (-2.5) | 0% |
| Fluminense FC (-2.5) | 0% |
| O/U 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% |
| Botafogo FR O/U 2.5 | 0% |
| Fluminense FC O/U 2.5 | 0% |
Market context
Botafogo FR host Fluminense in the Brazil Série A on 8 August, a fixture with a long history of tight margins that makes a 0% yes price look like a pure outsider read rather than a settled call. Across recent head-to-head samples, Botafogo hold a narrow edge: FootyStats lists 15 wins to 14 for Fluminense in 34 meetings, with five draws, while FBref’s recent Série A results include a 2-0 Botafogo home win in April 2025 and a 1-0 Botafogo away win in September 2024[1][17]. That record matters because this derby has often been decided by single-goal swings rather than one-sided scorelines, so low-probability “more markets” outcomes can still be live if the game state turns early.
For traders, the main catalysts are the final team sheets, any late injury exclusions, and whether either club rotates around the congested August schedule. Sofascore and Flashscore are the most relevant live-match pages here for line-up confirmation, with the latter explicitly listing the fixture for 09/08/2026 and usually updating close to kick-off[3][19]. The line can also move sharply if one side is missing a first-choice defender or forward, because the historical numbers suggest both teams are capable of controlling the match without creating a high-scoring profile; SoccerPunter’s season-level head-to-head data shows the teams have often played to low aggregate totals in this pairing[11].
Methodology
Football-specific comparison page for Botafogo FR vs. Fluminense FC - More Markets. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
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