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

Platform comparison

Active sub-markets

Market context

The Upper bracket quarterfinal 3 match between Yakult Brothers and Game Master in the International China Closed Qualifier Playoffs is scheduled for 15 June at 6:00 AM ET. This fixture determines progression in one of the most competitive regional qualification pathways for Dota 2's flagship tournament. The 100% crowd-implied probability reflects confidence that the match will proceed as scheduled, though the settlement window closes at 15:00 ET the same day, allowing only a nine-hour window for completion.

Chinese regional Dota 2 qualifiers have historically maintained reliable scheduling, with cancellations or extended delays remaining uncommon relative to other esports regions. Previous International qualifier playoffs in China have typically resolved matches within their scheduled windows, though technical issues or unforeseen circumstances have occasionally triggered rescheduling. The current probability assessment suggests traders view disruption risk as minimal, consistent with historical precedent for this competitive tier.

Key variables for traders centre on match completion within the settlement window. The 6:00 AM ET start time aligns with standard Chinese morning scheduling, reducing likelihood of timezone-related delays. Potential catalysts include last-minute roster changes, technical infrastructure issues at the venue, or unexpected tournament format adjustments—none of which have been reported as of early June. The nine-hour settlement window is tight but standard for same-day esports fixtures; any match extending beyond typical Dota 2 series length (typically 60–90 minutes per game in a best-of-three) could create timing pressure near the 15:00 ET deadline.

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

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Prediction Today 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, Prediction Today 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.