LoL: Bilibili Gaming vs LYON (BO5) - Mid-Season Invitational Playoffs

Platform comparison

Market context

Bilibili Gaming faces LYON in the MSI 2026 upper bracket semifinal tonight, a best-of-five clash where the Chinese side enters with LPL Split 2 title momentum after a grueling best-of-five against T1 in the bracket stage. The market has locked in an 84% YES probability for a BLG series win, reflecting a near-conviction that the regional gap between top LPL and LCS squads will dictate the outcome in this meta.

Historical MSI data shows Western teams rarely overcome top Chinese opposition in best-of-five series; in the last five years, LCS representatives have won just one such match against LPL finalists, and that was in a best-of-three. Strafe users mirror this trend, assigning BLG an 87.4% win chance, while Lines.com’s prediction market sits at 93% for BLG, indicating traders have already priced in the advantage with strong conviction.

Traders should monitor patch 16.13 adaptation notes released by Riot Games within the last 24 hours, as early lane meta shifts could alter BLG’s mid-jungle dominance. Any late roster adjustments for LYON, particularly regarding their recent sweep of FUR, will also influence implied probabilities. According to Polymarket’s market data, total volume reached $14,394 in the last 24 hours, with the under on total games (4.5) heavily favoured, suggesting a 3-0 or 3-1 BLG victory is the expected settlement.

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Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.