Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
| Game 1 Winner | 0% Weibo Gaming Youth Team | 100% Saigon Warriors |
| Game 2 Winner | 0% Weibo Gaming Youth Team | 100% Saigon Warriors |
| Match Winner | 0% Weibo Gaming Youth Team | 100% Saigon Warriors |
| O/U 2.5 Games | 0% Over | 100% Under |
| Game Handicap: WBG.Y (-1.5) vs Saigon Warriors (+1.5) | 0% Weibo Gaming Youth Team | 100% Saigon Warriors |
| Both Teams Slay Baron Nashor | 0% YES | 100% NO |
Market context
The Asia Masters Group C decider between Weibo Gaming Youth Team and Saigon Warriors will determine seeding advancement in League of Legends' regional competition, scheduled for 11 June at 6:00 AM ET. The 0% implied probability on Weibo Gaming Youth Team suggests near-certain consensus backing Saigon Warriors, though the settlement window extends only to 12:00 UTC on match day, creating tight margins for any scheduling complications.
Weibo Gaming Youth Team represents China's secondary competitive ecosystem, fielding developmental talent within a region that historically dominates international LoL through superior infrastructure and player depth. Saigon Warriors compete from Vietnam, a nation with proven mid-tier regional strength but limited track record against top-tier Chinese academy squads. Historical Asia Masters results show Chinese representatives—even youth rosters—maintain consistent advantages in macro play and resource control. The current probability reflects this structural imbalance, though youth tournaments introduce volatility absent from established professional circuits.
Traders should monitor official LEC and regional broadcast schedules for any fixture postponements, as the seven-day delay clause creates resolution ambiguity if the match shifts beyond 18 June. Recent Asia Masters coverage from Riot's official channels confirms the tournament remains on schedule, though Southeast Asian regional events occasionally face logistical pressures. Roster changes or last-minute substitutions—common in youth competitions—could alter expected performance gaps. The tight settlement window means any delay beyond match day itself risks triggering the 50-50 tie resolution, a material consideration given the current extreme probability skew.
Methodology
We track LoL: Weibo Gaming Youth Team vs Saigon Warriors (BO3) - Asia Masters Group C 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
- Where can I trade this market with the lowest fees?
- On Who Will Win, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Who Will Win 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.
- 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 Who Will Win?
- Zero. Who Will Win 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.
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