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

Platform comparison

Market context

Team Resilience face OG in a best-of-three group stage fixture at The International 2026, scheduled for 1:00 AM ET on 14 August. The current crowd-implied probability sits at 100% for Team Resilience, suggesting near-certainty of their victory. This extreme skew warrants scrutiny, as group stage matches at The International rarely produce such lopsided consensus unless one roster carries demonstrable structural advantages or the opposing team is severely depleted.

Historical precedent from prior International tournaments shows that 100% implied probabilities in group play typically reflect either a significant skill gap between rosters or material roster changes affecting one side. OG's performance trajectory through 2025 and into 2026 will be the critical lens here. If OG have undergone mid-season roster shuffles or are fielding stand-in players, the consensus may be justified. Conversely, if both teams are at full strength and OG have maintained competitive standing in recent Dota Pro League or regional qualifiers, the market may be overweighting Team Resilience's chances through narrative rather than form.

Traders should monitor official team announcements regarding player availability and any schedule changes prior to the settlement window closure on 14 August at 12:10 UTC. Recent roster moves, scrim results, and team statements in the week before the match will signal whether the extreme probability reflects genuine capability gaps or crowd overconfidence. The 7-day postponement clause means fixture delays reset the settlement window, so fixture confirmation status becomes material to market integrity.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.

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.

UK Frequently Asked Questions

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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%.