LoL: T1 vs Nongshim Red Force (BO1) - KeSPA Cup Group Stage

Platform comparison

Market context

T1’s KeSPA Cup group-stage meeting with Nongshim Red Force is priced as a clear favourite-versus-outsider matchup, but the market is not as lopsided as some sportsbook-style listings. The prediction market is at **75%** for T1, while one community poll on Strafe shows **88.9%** backing T1, and another match page lists much shorter T1 moneyline odds than Nongshim’s, implying a stronger edge than the contract currently reflects.[1][2][3]

That gap matters because BO1 League of Legends results are naturally noisier than series play, so even heavy favourites can be exposed by draft variance, early mistakes, or a single decisive teamfight. The broad pattern is still consistent with T1’s stronger market reputation, but the contract’s mid-70s pricing sits below the most bullish public sentiment and below the bookmaker-like prices that point to a larger T1 advantage.[1][2][3]

Traders should watch for final roster confirmations, stage scheduling, and any broadcast or venue updates before the 16:15 UTC settlement window closes, because the market only resolves to 50-50 if the match is not played, ends tied, or is pushed beyond the seven-day delay rule. The listed start time remains the key dependency, and any late change to match status or completion will matter more here than in a multi-game series.[1][2]

Sources: 1 · 2 · 3

Methodology

This page reviews LoL: T1 vs Nongshim Red Force (BO1) - KeSPA Cup Group Stage 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 Best Prediction Markets, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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 Best Prediction Markets. 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'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.

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 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.