Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
67% | 33% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
67% | 33% | 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 | 67% |
| Both Teams Slay a Dragon | 67% |
| Both Teams Slay a Dragon | 67% |
| Any Player Penta Kill | 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% |
| O/U 2.5 Games | 49% |
| Game 1 Winner | 40% |
| Game 2 Winner | 40% |
| Game Handicap: T1 (-1.5) vs Nongshim Red Force (+1.5) | 36% |
| Match Winner | 33% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 27% |
| Any Player Quadra Kill | 27% |
| Both Teams Destroy Inhibitors | 27% |
| Any Player Quadra Kill | 27% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 26% |
Market context
Nongshim Red Force are due to play T1 in a best-of-three LoL series in the KeSPA Cup Last Chance Qualifier, and this market pays out on which team wins the match. In prediction-market terms, a **YES** share means the named outcome happens, while a **NO** share means it does not; here, the settlement is tied to whether Nongshim Red Force or T1 wins the series, with a fallback 50-50 result if the match is not completed under the listed rules. The current 39% YES price suggests traders see Nongshim as the underdog, but not a long shot.
Head-to-head context points in different directions. T1 have the stronger long-run record against Nongshim across recent meetings, including several clean wins, which usually pushes the market towards T1 in a short series. At the same time, recent tournament trackers show Nongshim arriving with solid form in the KeSPA Cup environment, and one late-July meeting between the sides went Nongshim’s way, which is the kind of result that can make a 39% price look less extreme than a pure rankings gap would imply. Comparable esports markets often move sharply when one team has already beaten the other in the same event or in the most recent live patch.
For traders, the key catalysts are simple: confirm that the series starts on time, watch for any roster or schedule changes, and check whether the match is still played as a full BO3 rather than being shortened or abandoned. The market’s settlement rules mean postponement beyond seven days, cancellation, or an unresolved tie can all force a 50-50 outcome, so operational news matters as much as competitive form. The listed start time on tournament pages is 10:30 UTC, which is earlier than the market’s 6:30 AM ET framing, so keeping an eye on official bracket updates is important if there is any broadcast or scheduling drift.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Market UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade LoL: Nongshim Red Force vs T1 (BO3) - KeSPA Cup Last… on Prediction Market UK
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