Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 100% |
| Match Winner | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Odd/Even Total Kills | 0% |
Market context
Polymarket currently shows **0% YES** on Karmine Corp Blue, so the contract is pricing Ici Japon Corp. Esport as the near-certain winner on a USDC position settled through Polygon-based conditional tokens. In practical terms, that means the market is assigning almost no probability to a Karmine Corp Blue win in this BO1, with the payout still hinging on the official match result rather than in-game narratives or map scorelines.
That price needs to be read against the head-to-head history. Karmine Corp Blue beat Ici Japon Corp. Esport 2–0 in the LFL Spring 2026 playoffs on 6 May 2026, but Ici Japon Corp. had already beaten Karmine Corp Blue 1–0 in the regular season on 17 April 2026[2][3][10][12]. Earlier meetings also favoured Karmine Corp Blue, including a 2–0 result in July 2025[5][13]. The market’s 0% read therefore looks less like a statement that Karmine Corp Blue cannot win and more like a very strong price signal that traders see the current setup as heavily tilted the other way.
The main catalysts are straightforward: official team line-ups, whether the fixture starts on time, and any LFL schedule change or broadcast update that affects whether the BO1 is actually played within the settlement window. Because Polymarket’s resolution here depends on the match being completed and formally recorded, any cancellation, tie, or delay beyond seven days would push settlement to 50-50 rather than a side winning outright. Sofascore and other live listings show the match as scheduled for 30 July, but traders still watch for last-minute status changes close to start time[1][7].
Methodology
This page reviews LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO1) - LFL Regular Season across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO… on PolyGram
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