LoL: KT Rolster vs Hanwha Life Esports (BO3) - LCK Round 3-4 Legend Group

Platform comparison

Market context

Polymarket is pricing **KT Rolster at about 30%** to win this BO3, which implies the crowd gives Hanwha Life Esports the clearer edge on USDC-settled conditional tokens on Polygon. The market’s contract language is event-specific: it resolves to KT only if KT win the match, while a cancellation, tie, or delay beyond seven days without a winner pushes it to 50-50 rather than a normal side outcome.

That 30% sits below several public pre-match reads. Recent LCK round tables have placed KT in the Legend Group after carrying over a strong record, but Hanwha Life have also been near the top of the standings and were ranked above KT in at least one preview model, which put HLE around 58% and KT around 42% for the series. Historical head-to-head results also frame the market as competitive rather than one-sided: KT beat Hanwha Life 2-1 in a Round 1-2 meeting earlier this season, while Hanwha Life won a close series in LCK Summer 2025. [2][3][10][13][18]

For traders, the main catalysts are straightforward: line-up confirmations, any schedule slippage from the LCK broadcast or match lobby, and whether the series starts on time at LoL Park. Because the settlement window closes immediately after the scheduled match time and Polymarket uses on-chain rules for incomplete or abandoned fixtures, the important risk is not just who is stronger, but whether the BO3 is fully played within the seven-day grace period. The event pages currently list the match as upcoming, with KT and Hanwha Life both in the Legend Group and the BO3 still on the slate. [2][5][6][15]

Sources: 1 · 2 · 3 · 4 · 5

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

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 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.