Dota 2: Team Resilience vs Team Yandex (BO3) - The International Group Stage

Platform comparison

Market context

Team Resilience face Team Yandex in a best-of-three Dota 2 match during The International's group stage on 14 August 2026. The Polymarket contract currently prices Team Resilience's victory at 21%, implying roughly 4:1 odds against them. Settlement occurs at 08:00 UTC on 15 August, allowing a fourteen-day postponement window if scheduling conflicts arise before 28 August.

Historical precedent suggests Polymarket's pricing reflects genuine competitive disparity rather than liquidity effects. In prior International group stages, teams ranked outside the top eight by seeding typically command 15–25% win probability against established squads, particularly in round-four matchups where bracket positioning becomes consequential. Team Yandex's recent LAN placements and roster stability would inform whether they occupy that favourited tier, whilst Resilience's qualification route and recent form determine whether 21% adequately captures their upset potential. Regional representation—Eastern European versus other circuits—has historically influenced both team preparation depth and meta-reading advantages in International tournaments.

Traders should monitor roster confirmations and scrim results circulating through community channels in the week preceding the match. Any last-minute stand-in announcements or visa complications could trigger postponement, which would resolve the contract to 50-50 rather than determining an outright winner. Patch updates deployed before the event also shift hero viability; if changes favour Resilience's known draft patterns, conditional token prices may shift materially. The settlement window's 14-day extension provides buffer against scheduling disruptions, though traders holding positions should track official schedule announcements from The International organisers.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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.

UK Frequently Asked Questions

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.