Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Total Kills Over/Under 26.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 25.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 24.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 23.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 21.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 22.5 in Game 1? | 100% YES | 0% NO |
Market context
T1 were scheduled to play Kiwoom DRX in an LCK BO3 on 20 May, and the market is already pinned to a 100% YES price. In practical terms, that usually means the book is reflecting either a completed result, near-complete certainty around the fixture going ahead, or both. For depth, the main question is less the match itself than whether fresh deposits keep arriving to support that certainty: markets like this tend to see the thickest flow when users can add funds quickly via SEPA, card rails such as Klarna, or USDC, while withdrawal friction can slow recycling of capital back into the same event cycle.
Historically, LCK favourites with T1’s profile have often traded close to the ceiling once line-ups are confirmed, especially in repeat series where the same roster core is expected. That said, in esports the final price is still sensitive to non-performance issues: late schedule changes, substitute announcements, or a broadcast delay can re-open a market even when one side is strongly preferred. Comparable T1 versus DRX meetings have typically resolved cleanly when they start on time, but the settlement rules still matter because a postponed or abandoned series can send the outcome to 50-50 if it falls outside the allowed window.
The main catalysts now are operational rather than analytical. Traders should watch the LCK match schedule, any official team or broadcast confirmation, and whether the series begins before the settlement deadline. Onivia’s recent listing of the fixture and player line-ups, alongside match pages on Polymarket, Sheep Esports and Sofascore, suggests the game was being tracked as a live event rather than a cancelled one. For market depth, the important flow question is whether new money can be moved in fast enough to challenge the near-certain price, since payment rails and withdrawal options often determine how much capital actually reaches a one-sided esports book.
Methodology
We track LoL: T1 vs Kiwoom DRX (BO3) - LCK 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 PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
- 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.
Trade LoL: T1 vs Kiwoom DRX (BO3) - LCK Rounds 1-2 on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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