Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
63% | 37% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
63% | 37% | 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 |
|---|---|
| Map 2 Winner | 63% |
| Map 1 Total Rounds: Over/Under 21.5 | 56% |
| Match Winner | 55% |
| Map 1 Winner | 51% |
| O/U 2.5 Games | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 45% |
| Map Handicap: VP (-1.5) vs Sashi Esport (+1.5) | 31% |
Market context
Virtus.pro face Sashi Esport in a best-of-three Round of 32 match in the Esports World Cup Open Qualifier Play-Ins, with the event itself running across 7–9 August and the play-in phase scheduled for 9 August. That makes the market highly sensitive to whether the fixture starts on time and finishes inside the qualifier window, because a no-show, cancellation, or prolonged delay would push the contract to its 50-50 fallback rather than a team result.[4][6]
A 50% crowd price is broadly consistent with a match that has no clear structural mismatch on paper. On comparable market lines, Virtus.pro has been quoted as only a moderate favourite rather than a dominant one, while Sashi has also drawn double-digit implied support in related pricing, which suggests traders are treating this as a live bo3 rather than a one-sided path.[7][11] Virtus.pro also come in with recent qualifier match experience, having already beaten Sangal 2–0 in the same competition, which may support continuity rather than a major roster or form shock.[12]
The main catalysts are operational rather than macro: confirm the published start time, whether the bracket advances cleanly into the play-ins, and whether both teams remain active in the schedule as the open qualifier closes out. Recent event listings place the match on 9 August and note the open qualifier’s three-day structure, so any schedule reshuffle, server issue, or bracket adjustment matters directly for settlement risk.[1][2][4] For a USDC-settled prediction market, BTC and ETH spot or funding moves are only secondary here, but large crypto volatility can still affect overall on-chain risk appetite and liquidity at the margin.
Methodology
This page reads Counter-Strike: Virtus.pro vs Sashi Esport (BO3) - Esports World Cup Open Qualifier Play-Ins 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 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.
- 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%.
Trade Counter-Strike: Virtus.pro vs Sashi Esport (BO3) - E… on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →