Dota 2: TEAM VISION vs Team Spirit (BO3) - The International Group Stage

Platform comparison

Market context

TEAM VISION and Team Spirit will face off in a best-of-three Dota 2 match during The International 2026 group stage on 15 August at 01:00 ET. The Polymarket contract currently prices TEAM VISION's victory at 59%, reflecting moderate confidence in the Chinese roster over their Russian counterparts. Settlement occurs on-chain via USDC on Polygon, with conditional tokens resolving to either side based on match outcome; a cancellation or tie triggers a 50-50 split, whilst any postponement must conclude by 29 August to remain valid.

Team Spirit's recent trajectory provides essential context for interpreting the current odds. The organisation has consistently performed at elite level across multiple International tournaments, with deep playoff runs and consistent top-four finishes in major competitions. TEAM VISION, whilst competitive in regional qualifiers, carries less established pedigree at The International's highest tier. Historical matchups between Chinese and Russian Dota squads at this event have favoured experience and institutional stability, though regional meta shifts and individual player form create substantial variance in any given series.

Traders should monitor roster confirmations and any last-minute coaching changes through early August, as The International typically sees final roster locks approximately one week before group play. Schedule adherence matters considerably given the tight settlement window; any technical delays or broadcast issues could trigger the postponement clause. Watch for official ESL or PGL announcements regarding stage logistics, as venue or scheduling complications have occasionally affected previous International tournaments.

Methodology

This page reviews Dota 2: TEAM VISION vs Team Spirit (BO3) - The International Group Stage across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors 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

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.