Dota 2: Team Falcons vs Team Yandex (BO1) - BLAST Slam Group Stage

Platform comparison

Active sub-markets

Market context

Team Falcons face Team Yandex in a best-of-one group stage match at the BLAST Slam tournament on 27 May at 11:00 AM ET. The current crowd-implied probability of 10% for a Falcons victory suggests substantial confidence in Yandex's superiority, though the single-game format introduces volatility absent from longer series. BLAST Slam operates as a regional qualifier with significant prize implications, making roster stability and recent form critical variables.

Team Yandex has established itself as a consistent performer in Eastern European Dota 2 competition, whilst Team Falcons' recent trajectory and roster composition warrant examination against historical matchup data. Single-elimination group stages typically favour teams with stronger recent LAN results and stable five-player lineups. The 10% probability reflects either a substantial skill gap or market consensus around recent head-to-head records. Comparable BO1 upsets in regional qualifiers occur at rates between 8–15% when the favourite carries a similar odds premium, suggesting the current pricing sits within historical norms rather than representing exceptional value in either direction.

Traders should monitor roster confirmations and any last-minute substitutions announced before the 11:00 AM ET start time, as stand-in players materially affect BO1 outcomes. Recent patch notes and hero pool adjustments released in the days preceding the match may favour one team's signature strategies. Tournament schedule delays—common in online qualifiers—could push the match beyond the 7-day settlement window, triggering the 50-50 resolution clause. Verification of match completion status through official BLAST channels will be essential given the tight settlement deadline of 21:30 UTC on 27 May.

Methodology

We track Dota 2: Team Falcons vs Team Yandex (BO1) - BLAST Slam Group Stage 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 Best Prediction Markets, 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.

What does it cost to trade on Best Prediction Markets?

Zero. Best Prediction Markets routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.