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

Platform comparison

Active sub-markets

Market context

Xtreme Gaming face Team Yandex in a best-of-one group stage match at BLAST Slam on 27 May at 7:30AM ET. Polymarket currently prices this contract at 0% for Xtreme Gaming, reflecting either extreme confidence in Team Yandex or illiquidity in the order book. The settlement window closes at 17:50 UTC on the scheduled date, allowing roughly ten hours for the match to conclude. Any cancellation, tie, or failure to produce a winner within seven days triggers a 50-50 resolution, which represents meaningful tail risk given the compressed timeframe and potential for technical delays common in online Dota 2 tournaments.

BLAST Slam operates as a regional qualifier format, and historical precedent suggests Group Stage matches rarely fail to complete when scheduled. However, Team Yandex's participation status has been subject to geopolitical complications affecting Russian esports rosters in 2024–2025. Xtreme Gaming, the Chinese organisation, typically fields a stable lineup and has competed consistently in tier-one events. The 0% pricing likely reflects either a withdrawal announcement or a market participant with outsized conviction rather than genuine assessment of match probability.

Traders should monitor BLAST's official schedule and team announcements through 26 May for any roster changes, substitutions, or postponements. The match timing—early morning ET—may affect liquidity and participation from Western traders. Given the settlement window's tightness and the binary nature of group stage elimination formats, confirmation of both teams' participation status 24 hours before scheduled play becomes the primary catalyst for repricing.

Methodology

This page reviews Dota 2: Xtreme Gaming vs Team Yandex (BO1) - BLAST Slam Group Stage across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Kalshi UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

Where can I trade this market with the lowest fees?

On Kalshi 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.

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.

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, Kalshi 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.