Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
90% | 10% | 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 |
|---|---|
| Both Teams Slay a Dragon | 90% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
| Match Winner | 0% |
Market context
Karmine Corp Blue’s LFL meeting with Ici Japon Corp. Esport is a familiar matchup with a short but lopsided recent history. In the 2026 Spring regular season, Ici Japon won the first league meeting 1-0 on 17 April, but Karmine Corp Blue answered in the playoffs with a 2-0 series on 6 May, and the broader head-to-head recorded in recent match databases shows Karmine Corp Blue ahead overall. That mix of a split recent sample and Karmine’s stronger historical edge helps explain why a market that is pricing the team as a full outsider at 0% still leaves room for surprise in a single-game format, where one draft or early skirmish can flip the result.[2][3][9]
For traders, the main catalysts are line-up confirmation, any late substitution news, and whether the fixture goes ahead on schedule. The listed match time is 30 July at 19:00 UTC on Sofascore, while the market description itself references a 12:00pm ET start, so confirming the actual broadcast and lobby start matters because settlement depends on the match being played and producing a winner; if it is cancelled, tied, or delayed beyond seven days without a result, the market resolves 50-50. The current crowd price on Kalshi is also far from the external match pages, with Karmine Corp Blue around 67% there versus 33% for Ici Japon, which is a useful reminder that low crowd-implied probability does not necessarily mean the underlying team is non-competitive.[1][13]
Methodology
Sports-specific comparison page for LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO1) - LFL Regular Season. 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.
- 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.
Trade LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO… on March Madness Predictions
Live order book, 0% fees, USDC settlement in seconds.
Open live market →