Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
70% | 30% | 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 |
|---|---|
| Total Kills Over/Under 27.5 in Game 2? | 70% |
| Both Teams Slay a Dragon | 66% |
| Both Teams Slay a Dragon | 66% |
| Total Kills Over/Under 27.5 in Game 1? | 66% |
| Game Handicap: BLG (-1.5) vs EDward Gaming (+1.5) | 62% |
| Total Kills Over/Under 30.5 in Game 2? | 54% |
| Any Player Penta Kill | 52% |
| Total Kills Over/Under 30.5 in Game 1? | 52% |
| Both Teams Slay Baron Nashor | 51% |
| Any Player Quadra Kill | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Odd/Even Total Kills | 50% |
| First Blood in Game 2? | 45% |
| First Blood in Game 1? | 44% |
| Both Teams Slay a Dragon | 42% |
| Total Kills Over/Under 33.5 in Game 2? | 41% |
| Total Kills Over/Under 33.5 in Game 1? | 38% |
| O/U 2.5 Games | 33% |
| Any Player Quadra Kill | 28% |
| Any Player Quadra Kill | 28% |
| Any Player Penta Kill | 25% |
| Any Player Penta Kill | 25% |
| Game 2 Winner | 24% |
| Game 1 Winner | 22% |
| Both Teams Slay Baron Nashor | 16% |
| Both Teams Slay Baron Nashor | 16% |
| Match Winner | 14% |
| Both Teams Destroy Inhibitors | 12% |
| Both Teams Destroy Inhibitors | 12% |
Market context
EDward Gaming’s BO3 against Bilibili Gaming is priced as a clear underdog spot, and the 22% crowd-implied chance for an EDG win is broadly in line with the public consensus that BLG are the stronger side. Recent matchup data points the same way: BLG have won the last five head-to-heads listed in the market data, including a 3-0 in early June, while EDG’s own results have been more uneven, with one close win over Ninjas in Pyjamas offset by a heavy loss to AG.AL and an overall profile that has lagged elite opposition.[2][7]
That historical pattern matters because this market is more likely to hinge on whether EDG can force a competitive series than on a clean ranking-gap narrative. BLG are described by market context as fielding a stacked roster around Bin, Xun, Knight, Viper and ON, and the betting market has them as the short-priced favourite, while user sentiment on another preview page also leans BLG at roughly two-thirds of votes.[3][4] In practical terms, EDG’s path to a cash-out is usually a map-stealing upset, not just a narrow favourite-vs-underdog swing.[2]
For traders, the main catalysts are late team-news and confirmation the match stays on schedule, because the settlement rules shift to 50-50 if the fixture is not played, tied, or delayed beyond seven days without a winner.[2] Any roster-change announcement, substitution note, or schedule change close to the 17:00 UTC settlement window would be the key dependency, especially given BLG’s status as the more stable pre-match favourite and EDG’s recent volatility.[2][3]
Methodology
Sports-specific comparison page for LoL: EDward Gaming vs Bilibili Gaming (BO3) - LPL Group Ascend. 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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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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