Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Rounds Handicap: Phantom (-3.5) vs NRG (+3.5) | 100% |
| Map 3 Rounds Handicap: Phantom (-3.5) vs NRG (+3.5) | 100% |
| Map 3 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: NRG (-1.5) vs Phantom (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: NRG (-6.5) vs Phantom (+6.5) | 0% |
| Map Handicap: PHA (-1.5) vs NRG (+1.5) | 0% |
| Map 1 Rounds Handicap: NRG (-3.5) vs Phantom (+3.5) | 0% |
| Map 1 Rounds Handicap: Phantom (-6.5) vs NRG (+6.5) | 0% |
| Map 2 Rounds Handicap: NRG (-3.5) vs Phantom (+3.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: NRG (-6.5) vs Phantom (+6.5) | 0% |
| Map 3 Rounds Handicap: NRG (-3.5) vs Phantom (+3.5) | 0% |
| Map 3 Rounds Handicap: Phantom (-6.5) vs NRG (+6.5) | 0% |
| Map 3 Rounds Handicap: Phantom (-9.5) vs NRG (+9.5) | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
Market context
NRG’s meeting with Phantom is a best-of-three in the Esports World Cup Open Qualifier Play-Ins, and the market is pricing in a very low chance of an upset despite the event being a single-elimination bracket. The strongest recent signal in favour of NRG is form: Bo3.gg says they entered the Play-Ins on a four-match winning run, with a 2–1 over Acend and a 2–0 over Spirit HU earlier in the qualifier, while also pointing to an 86% series win rate over the last month[1].
That backdrop matters because prediction markets in this setting tend to move sharply on short-run roster stability and qualifier momentum rather than long-term reputation. Comparable pre-match write-ups also place NRG ahead on global ranking and recent results, with Phantom described as the less proven side at this level and around 74th in Valve rankings versus NRG in the high-40s[1][4]. Strafe similarly lists NRG as the heavier favourite, citing 4 wins from their last 5 and a material ranking gap, although live market prices on the event page are more conservative than the crowd-implied 0% YES line here[15][16].
For traders, the main catalysts are late team news, bracket timing, and whether the match proceeds as scheduled before the settlement window closes. The market rules matter: if the fixture is not played, ends level, or is pushed beyond seven days without a winner, it resolves 50-50, so any schedule disruption would be more relevant than in a normal match market. At the time of the latest match listings, the series was still flagged as not started, which means final line-ups, map vetoes, and any last-minute roster changes remain the key things to watch[5][6][8].
Methodology
Sports-specific comparison page for Counter-Strike: NRG vs Phantom (BO3) - Esports World Cup Open Qualifier Play-Ins. 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.
- 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.
- 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.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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