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

Platform comparison

Market context

Team Resilience face OG in a best-of-three Dota 2 encounter during The International group stage on 14 August 2026, with the match scheduled for 01:00 ET. This fixture represents a critical early-stage test for both squads in a tournament where group performance directly influences playoff seeding. The current 100% crowd-implied probability suggests either overwhelming confidence in one outcome or minimal liquidity depth; such extremes often reflect sparse order books rather than genuine certainty about match results.

Historical precedent from prior International tournaments shows that group-stage matches between established organisations rarely settle at such extreme probabilities unless one team has withdrawn or a fixture has been formally cancelled. OG's track record at The International—two championship victories in 2018 and 2019—typically anchors market pricing toward them in early-stage matchups, though roster changes and meta shifts between tournaments create meaningful variance. Team Resilience's qualification itself signals competitive standing, yet the 100% reading warrants scrutiny: it may reflect technical settlement mechanics rather than genuine predictive consensus.

Traders should monitor official tournament scheduling announcements from Valve and the event organisers, particularly any roster changes, player illness, or visa complications that could trigger postponement beyond the 168-hour grace period. Funding rates on major crypto exchanges show no unusual volatility tied to esports events, suggesting this market operates independently of macro BTC/ETH movements. The settlement window closes 14 August 2026 at 12:10 UTC, allowing roughly eleven hours post-match for result confirmation. Any delay exceeding the postponement threshold would trigger a 50-50 split resolution.

Methodology

This page reads Dota 2: Team Resilience vs OG (BO3) - The International Group Stage on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.

Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.

UK Frequently Asked Questions

What are crypto prediction markets?

Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.

What does a transaction cost on Polygon?

Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.

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%.