Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
61% | 39% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
61% | 39% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Any Player Rampage | 61% |
| Game 1 Winner | 55% |
| Match Winner | 55% |
| Game 2 Winner | 54% |
| Any Player Ultra Kill | 51% |
| Any Player Ultra Kill | 51% |
| Any Player Ultra Kill | 51% |
| O/U 2.5 Games | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Game Handicap: Liquid (-1.5) vs Team Yandex (+1.5) | 43% |
| Any Player Rampage | 13% |
| Any Player Rampage | 13% |
Market context
Team Liquid face Team Yandex in an Upper bracket quarterfinal best-of-three at The International 2026, scheduled for 20 August at 04:00 ET. The match determines progression toward the main event finals; the loser drops to the lower bracket and faces immediate elimination risk. Team Liquid, a three-time International champion with stable roster continuity, typically command higher implied odds in playoff fixtures. Team Yandex, representing the CIS region, have qualified through regional qualifiers but lack comparable major-tournament pedigree at this scale. The 54% crowd probability assigned to Liquid reflects moderate confidence rather than overwhelming favouritism, suggesting meaningful uncertainty about form, preparation, or meta alignment heading into the match.
Historical precedent shows that upper-bracket quarterfinals at The International often produce upsets when regional underdogs field cohesive, meta-adapted lineups. Yandex's qualification itself signals competitive readiness; CIS teams have previously exceeded seeding expectations in playoff environments. Liquid's recent performance across 2025–2026 Dota Pro League seasons and major qualifiers will be the primary reference point for traders assessing whether the 54% probability fairly prices their advantage.
Traders should monitor official schedule confirmations from Valve and The International organisers, particularly any roster changes or stand-in announcements within 48 hours of match time. Patch updates affecting hero viability can shift preparation timelines significantly. Funding rate movements on major crypto derivatives exchanges (Binance, Bybit, OKX) may reflect broader esports betting sentiment if large positions accumulate; however, Dota 2 betting volumes typically remain modest relative to League of Legends or CS2 markets. Settlement occurs at 14:00 UTC on 20 August; any postponement must be rescheduled by 03:59 UTC on 4 September to avoid 50-50 resolution.
Methodology
This page reads Dota 2: Team Liquid vs Team Yandex (BO3) - The International Playoffs 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
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- 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%.
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