Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
67% | 33% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
67% | 33% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | 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 | 34% |
| 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
Polymarket has this BO3 priced at **40% YES** for Nongshim Red Force, which is the market’s current implied chance that they beat T1 before the contract settles on Polygon in USDC via conditional tokens. That is below a coin flip, but not by much, so the book is effectively treating T1 as the likelier winner while leaving room for a tighter series than the teams’ broader reputations might suggest.
The main historical read-through is the recent head-to-head: Nongshim Red Force beat T1 **1-0** in KeSPA Cup group play on 27 July, while older match-history pages still show T1 with the stronger long-run record across prior meetings. The market has already seen a live example of Nongshim converting against this opponent, and that tends to matter in short-format esports where draft, side selection and form can swing quickly from one meeting to the next. Comparable Polymarket esports contracts also tend to reprice sharply when the same teams have already met in the same event, because traders can anchor on the most recent map-level evidence rather than season-long reputation.
The catalysts to watch are straightforward: official start confirmation, roster news, and whether the Last Chance Qualifier runs on time, because Polymarket’s settlement only depends on the actual match outcome and falls back to 50-50 if the game is cancelled, tied, or delayed beyond seven days without a winner. GosuGamers lists the fixture for 03 August at 10:30, while Strafe also shows the series as a best-of-three in the Last Chance Qualifier round, so any schedule change would matter more than pre-match commentary. In practice, traders will be watching for line-up announcements, broadcast confirmation and whether the event bracket forces one side into an easier or harder path before the first draft even starts.[9][15][10]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Kalshi 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.
- 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 Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade LoL: Nongshim Red Force vs T1 (BO3) - KeSPA Cup Last… on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Open live market →