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
| Match Winner | 100% YES | 0% NO |
| Game 1 Winner | 0% YES | 100% NO |
| Game 2 Winner | 100% YES | 0% NO |
| Game 3 Winner | 100% YES | 0% NO |
| Game 4 Winner | 0% YES | 100% NO |
| O/U 3.5 Games | 100% YES | 0% NO |
Market context
JD Gaming and Weibo Gaming are due to meet in a best-of-five lower-bracket final in the China qualifier for the Esports World Cup, with the winner advancing and the loser exiting. The market is priced at 100% for a JD Gaming result, but the live match context is less one-sided than that implies: Strafe’s pre-match split had Weibo at 56% and JDG at 44%, while Liquipedia records JD Gaming winning the most recent meeting between the sides 3-2 in this qualifier. That sits against a broader head-to-head that has been level across 24 meetings, 12 wins apiece, which is the sort of balance that usually keeps BO5 markets sensitive to draft order and side selection rather than any simple season-long ranking gap.
The main catalyst is whether the scheduled series is completed normally before the settlement window closes. GosuGamers and Strafe both listed the match for 22 May, and Liquipedia shows the qualifier bracket still hinging on this lower-bracket final, so any delay, technical issue, or format change would matter more than pre-event sentiment. For traders, the key checks are the official series start, whether the result is posted by tournament pages, and whether the match reaches a winner within seven days of the scheduled date, because a non-finish or long postponement would push settlement towards 50-50 rather than a clean side result.
Methodology
This page tracks LoL: JD Gaming vs Weibo Gaming (BO5) - Esports World Cup China Qualifier Phase 2 across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
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.
- 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: JD Gaming vs Weibo Gaming (BO5) - Esports World… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →