LoL: Karmine Corp vs Sentinels (BO3) - Esports World Cup Group B

Platform comparison

Market context

Karmine Corp and Sentinels face off in the League of Legends Lower Bracket final at the Esports World Cup Group B, with the match scheduled to begin today at 7:20 AM ET. The crowd-implied probability sits at **100% YES** for Karmine Corp winning, suggesting the market views them as an overwhelming favourite against the North American side.

Historically, such extreme pricing in esports lower-bracket finals often precedes a contrarian upset, yet recent form complicates this narrative. Karmine Corp just eliminated Team Secret 2–1 in the preceding Group B elimination match, displaying resilience under pressure [1]. Conversely, Sentinels have a documented edge over KC in cross-game history, having defeated them 2–0 in the VCT Masters Madrid Swiss Stage in Valorant, though League of Legends dynamics differ significantly [3]. While 100% implies zero risk, comparable cases in Group B show that even dominant favourites can stumble if early map momentum shifts, making the current price a potential value trap for contrarians betting on Sentinels.

Traders should monitor the live start time and any in-game delay announcements, as the settlement window explicitly triggers a 50–50 resolution if the match delays beyond seven days without a winner. The primary catalyst is the immediate completion of the match; any cancellation or technical failure before a winner is declared voids the 100% certainty. No recent roster changes or pre-match announcements have been reported that would alter team readiness, meaning the outcome hinges entirely on in-game execution once the first map begins.

Sources: 1 · 2 · 3

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 Who Will Win 2026, 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

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 Who Will Win 2026 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.