Dota 2: Yakult Brothers vs Game Master (BO3) - The International China Closed Qualifier Playoffs

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Active sub-markets

Market context

The International China Closed Qualifier Playoffs represents the final opportunity for Chinese Dota 2 teams to secure a spot at The International 2026. Yakult Brothers face Game Master in an upper bracket quarterfinal best-of-three match scheduled for 15 June at 06:00 ET. The winner advances directly to the semi-finals; the loser drops to the lower bracket where elimination remains possible.

The 100% implied probability reflects Yakult Brothers' superior standing within the Chinese competitive ecosystem. Yakult Brothers have maintained consistent placements in regional qualifiers throughout 2025 and 2026, with a roster that includes established mid-tier professionals capable of executing standard meta strategies. Game Master, by contrast, has competed sporadically in closed qualifier events and lacks the tournament frequency that typically correlates with upper bracket progression. Head-to-head records between these squads in scrimmage environments favour Yakult Brothers, though official match history remains limited given the closed qualifier format's restricted scheduling.

Traders should monitor roster confirmations through 14 June, as last-minute substitutions or stand-in announcements could alter expected performance levels. The settlement window closes at 15:00 ET on 15 June—a tight margin given the 06:00 ET match start time. Any technical delays, server issues, or administrative postponements extending beyond seven days from the scheduled date would trigger a 50-50 resolution. Recent Chinese qualifier broadcasts have shown improved production reliability, reducing the likelihood of extended delays, though regional internet infrastructure remains a minor risk factor during peak tournament windows.

Methodology

We track Dota 2: Yakult Brothers vs Game Master (BO3) - The International China Closed Qualifier Playoffs 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 Champions League Prediction, 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?

Champions League Prediction 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.

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, Champions League Prediction triggers a quick verification flow that finishes in minutes.