Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 19.5 | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Total Rounds: Over/Under 22.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 90% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Total Rounds: Over/Under 20.5 | 90% |
| Map 3 Rounds Handicap: All Gamers (-3.5) vs Trace Esports (+3.5) | 90% |
| Map 3 Total Rounds: Over/Under 19.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 90% |
| Map 3 Total Rounds: Over/Under 20.5 | 90% |
| Map 2 Total Rounds: Over/Under 22.5 | 90% |
| Map 3 Rounds Handicap: All Gamers (-2.5) vs Trace Esports (+2.5) | 90% |
| Map 2 Rounds Handicap: All Gamers (-3.5) vs Trace Esports (+3.5) | 10% |
| Map 3 Total Rounds: Over/Under 22.5 | 10% |
| Map 2 Rounds Handicap: All Gamers (-2.5) vs Trace Esports (+2.5) | 10% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: AG (-1.5) vs Trace Esports (+1.5) | 0% |
| Map 1 Rounds Handicap: All Gamers (-3.5) vs Trace Esports (+3.5) | 0% |
| Map 1 Rounds Handicap: All Gamers (-2.5) vs Trace Esports (+2.5) | 0% |
| Map Handicap: TE (-1.5) vs All Gamers (+1.5) | 0% |
Market context
Trace Esports and All Gamers are scheduled to compete in the lower bracket round one of the VCT China Stage 2 Playoffs on 16 August 2026, with the match set for 6:00 AM ET in a best-of-three format. The current crowd-implied probability sits at 100% YES, reflecting either overwhelming confidence in Trace Esports' victory or minimal liquidity depth at the current odds. Settlement occurs in USDC at 16:30 ET on match day, with a 14-calendar-day postponement window extending to 30 August 2026 at 23:59 ET should scheduling conflicts arise.
Historical precedent in VCT China lower-bracket matches shows that seeding disparities and recent form carry substantial weight. Teams entering the lower bracket typically face momentum disadvantages relative to upper-bracket competitors, though regional qualification strength varies considerably. Trace Esports' recent performance metrics and roster stability relative to All Gamers' competitive standing will determine whether the current 100% probability reflects genuine predictive consensus or represents an edge opportunity for contrarian traders. Comparable VCT China lower-bracket upsets have occurred when underdog teams capitalised on preparation time or meta shifts favouring their agent pool selections.
Traders should monitor official VCT China schedule confirmations and any roster changes announced before 16 August. Recent patch notes affecting agent viability, particularly around Valorant's utility economy, may shift team preparation priorities. Funding rates on related esports derivatives remain subdued given the niche market depth, though cross-correlation with broader esports betting volumes on major platforms could signal late-stage information flow. Any match postponement triggers the 14-day extension clause, potentially affecting USDC settlement timing and creating basis opportunities for traders holding correlated positions.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
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%.
Trade Valorant: Trace Esports vs All Gamers (BO3) - VCT Ch… on BTC Prediction
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