LoL: Weibo Gaming vs Bilibili Gaming (BO3) - Esports World Cup China Qualifier Phase 2

Platform comparison

Active sub-markets

Market context

Weibo Gaming and Bilibili Gaming are due to meet in the lower-bracket semifinal of the Esports World Cup China Qualifier Phase 2, with the market still effectively priced as a foregone conclusion at 100% YES. The latest competitive signal points the same way: Bilibili have dominated the head-to-head, winning 19 of 26 meetings, including a 2-0 win in their most recent clash on 26 April. Strafe’s match preview also has Bilibili as the clear public favourite, with 89.1% of user votes behind them, which is consistent with the wider market view that this is primarily about whether the game is played and completed, rather than who wins.

For traders, the key comparison is not just the historic edge but how both teams have been trending through the qualifier. Weibo’s run has been steadier than a pure underdog profile might suggest, but the structural gap remains against a Bilibili roster that has already handled similar China Qualifier opposition, including a 2-0 over Team WE in March. Liquipedia’s event page confirms this is a Bo3 in the double-elimination phase, so the main settlement risk is operational rather than competitive: a delay, cancellation, or an incomplete series could still force a 50-50 outcome under the market rules. The relevant watchpoints are the official match start, any schedule slips from the organiser, and whether the series is actually played before the settlement window closes.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: Weibo Gaming vs Bilibili Gaming (BO3) - Esports World Cup China Qualifier Phase 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, 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?

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.

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.

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.