LoL: T1 vs DN SOOPers (BO1) - KeSPA Cup Group Stage

Platform comparison

Market context

T1 remain the clear market favourite for the KeSPA Cup group-stage best-of-one against DN SOOPers, with the crowd-implied price sitting at 85% and outside prediction boards showing a very similar split in T1’s favour.[2][5] The match is scheduled for a single game, which matters because BO1 formats are more volatile than series play, but the current number still implies a strong consensus that T1 should advance cleanly rather than needing a close read on map-by-map adjustments.[5]

The recent form line used by traders is straightforward: T1 were reported to have beaten DN SOOPers 2-0 in a recent LCK meeting, and head-to-head listings show T1 have not lost to them in the recorded recent meetings cited by results services.[3][4] That is the main historical frame for the current probability, alongside broader preview consensus that T1’s roster is stronger on paper and more stable in execution, which helps explain why the market is pricing a routine T1 win rather than a coin-flip.[3][5]

For today’s outlook, the key catalysts are whether the match starts on time, whether the official KeSPA Cup schedule holds, and whether any roster or standby-player changes are announced before lock.[1][5] Strafe’s listing shows no predictions yet on the English page, while the Spanish listing already shows heavy T1 support, suggesting the market is reacting more to static team strength and prior results than to fresh breaking news.[1][2] If there is any delay, rescheduling, or administrative issue that pushes the game beyond the settlement window, the market’s 50-50 fallback becomes relevant; otherwise, the main driver remains whether T1 convert that pre-match edge into the expected win.[1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: T1 vs DN SOOPers (BO1) - KeSPA Cup Group Stage across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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 Prediction Today. 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.

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.