Dota 2: Yellow Submarine vs Virtus.pro (BO3) - The International Europe Closed Qualifier Playoffs

Platform comparison

Active sub-markets

Market context

The underlying event is a Dota 2 Upper Bracket quarterfinal match between Yellow Submarine and Virtus.pro, scheduled for 10:00 AM ET on 24 June at The International Europe Closed Qualifier Playoffs. Despite the crowd-implied probability of 100% favouring Yellow Submarine, bookmakers actually list them as favourites with odds of 2.14, suggesting the market is leaning on a specific catalyst rather than pure historical dominance[4].

Historically, head-to-head records in esports often mislead when a single team undergoes a tactical shift. Yellow Submarine currently holds a poor streak against Virtus.pro, with only one win in their last five meetings, yet they recently secured two late-game comebacks against L1GA TEAM to reach a Grand Final[3][7]. Comparable cases in tournament play show that teams with inferior past records can dominate when they adapt their draft strategies, framing the 100% probability as a bet on current momentum rather than past results[3].

Traders should monitor the live match feed for any early game delays or cancellations, which would trigger a 50-50 resolution if no winner is determined within seven days[1]. The primary catalyst is the immediate in-game performance of Yellow Submarine’s draft choices, as their recent comebacks indicate a high capacity for late-game recovery[7]. Watch for real-time updates on the official tournament stream, as any technical interruptions before the first game could alter the settlement outcome significantly[2].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Dota 2: Yellow Submarine vs Virtus.pro (BO3) - The International Europe Closed Qualifier Playoffs across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. Election Predictions UK routes every trade through to Polymarket — at 0% fees.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

Where can I trade this market with the lowest fees?

On Election Predictions UK, 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.

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?

Not under $1,500 of lifetime trading volume. Above that threshold, Election Predictions UK 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.