Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
57% | 43% | 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
| Game Handicap: T1 (-1.5) vs Dplus KIA (+1.5) | 57% YES | 43% NO |
| Game Handicap: T1 (-2.5) vs Dplus KIA (+2.5) | 29% YES | 71% NO |
| Both Teams Slay Baron Nashor | 44% YES | 56% NO |
| Both Teams Slay a Dragon | 51% YES | 50% NO |
| Both Teams Destroy Inhibitors | 50% YES | 50% NO |
| Any Player Quadra Kill | 50% YES | 50% NO |
Market context
Dplus KIA and T1 face off in the upper bracket final of the League of Legends Esports World Cup Korea Qualifier Playoffs on 25 May at 03:00 ET. The winner advances directly to the grand final, whilst the loser drops to the lower bracket. Both organisations field rosters capable of winning the tournament, making this a genuine 50-50 contest on paper, yet the market currently prices Dplus KIA at 56% implied probability—a modest edge reflecting recent form and head-to-head dynamics in Korean competitive League.
T1 remains the region's most decorated franchise with multiple world championships, but Dplus KIA has demonstrated consistent strength throughout 2024-2025, particularly in early-season playoffs where macro execution and mid-game teamfighting determine outcomes. Historical matchups between these sides show competitive series, with neither team holding a decisive advantage. The 56% lean toward Dplus KIA likely reflects their recent tournament performances and perceived roster cohesion rather than a fundamental skill gap.
Traders should monitor roster health announcements and scrim results in the week preceding the match, as injuries or substitutions could shift the balance materially. The fixture's 03:00 ET timing means settlement occurs during Asian trading hours, potentially affecting USDC liquidity on btc-prediction.bet. Schedule delays beyond 7 May would trigger the 50-50 resolution clause, a tail risk worth tracking given occasional broadcast scheduling adjustments in Korean esports. No major patch changes are expected between now and the match date, eliminating meta-shift volatility as a confounding variable.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram 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.
Trade LoL: Dplus KIA vs T1 (BO5) - Esports World Cup Korea… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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