LoL: T1 Academy vs KT Rolster Challengers (BO3) - LCK Challengers League Rounds 1-2

Platform comparison

Active sub-markets

Market context

T1 Academy and KT Rolster Challengers are scheduled to compete in a best-of-three match within the LCK Challengers League on 28 May at 01:00 ET. The Challengers League serves as South Korea's secondary competitive tier for League of Legends, featuring academy rosters and emerging organisations. This fixture falls within the opening rounds of the season, where team form remains volatile and roster stability uncertain.

The 100% implied probability across prediction markets reflects the structural certainty that this match will occur rather than confidence in either team's victory. T1 Academy, as the academy arm of the LCK's most successful franchise, typically fields competitive rosters with access to superior infrastructure and coaching resources compared to most Challengers League opponents. However, academy-level matches carry inherent unpredictability; players rotate frequently between main and academy squads, and preparation intensity varies substantially across organisations. Historical precedent shows academy matches settle without incident at high rates, but the seven-day delay clause creates a meaningful resolution risk should scheduling conflicts or technical issues emerge.

Traders should monitor official LCK Challengers League announcements for roster confirmations and any schedule adjustments in the week preceding the match. Patch changes deployed shortly before the fixture could disproportionately affect preparation, particularly for lower-resourced teams. The settlement window closes at 11:00 UTC on 28 May, leaving minimal buffer after the scheduled start time; any broadcast delays or technical pauses extending beyond standard match duration could trigger the 50-50 tie resolution clause.

Methodology

We track LoL: T1 Academy vs KT Rolster Challengers (BO3) - LCK Challengers League Rounds 1-2 on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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'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 it cost to trade on Best Prediction Markets?

Zero. Best Prediction Markets routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets triggers a quick verification flow that finishes in minutes.

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.