Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Total Rounds: Over/Under 21.5 | 50% |
| Match Winner | 43% |
| Map 1 Rounds Handicap: Legacy (-3.5) vs NIP (+3.5) | 41% |
Market context
Ninjas in Pyjamas face Legacy in a Counter-Strike best-of-one elimination match at the Esports World Cup on 12 August, with the winner advancing from Group B. The fixture carries particular weight as a quarterfinal encounter in a tournament offering substantial prize purse and ranking points. NIP, the Swedish organisation, enters as the higher-seeded side based on recent circuit performance, whilst Legacy, the Brazilian roster, qualified through their regional pathway.
NIP's recent form has been inconsistent through mid-2024, with the team cycling through tactical adjustments under their coaching staff. Legacy has demonstrated competitive capability against top-20 opposition but lacks the consistent LAN pedigree of established European squads. Historical matchups between Nordic and South American rosters in single-elimination formats have favoured European teams roughly 60–65% of the time at major tournaments, though this varies significantly based on map pool alignment and individual player form on the day. The 43% implied probability for NIP suggests the market is pricing in meaningful uncertainty—potentially reflecting Legacy's recent map-specific improvements or concerns about NIP's consistency rather than a fundamental upset expectation.
Traders should monitor team roster confirmations through early August, as any last-minute substitutions or illness affecting key fraggers would shift the match dynamics substantially. The scheduled 10:30 AM ET start time places the match in a compressed tournament window; any technical delays or bracket reshuffling announcements from organisers would merit immediate attention. Map veto announcements, typically released 24 hours before play, will clarify whether either team faces a particularly unfavourable pool.
Methodology
Sports-specific comparison page for Counter-Strike: NIP vs Legacy (BO1) - Esports World Cup Group B. 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 or Manifold.
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.
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
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