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 |
|---|---|
| Chengdu Rongcheng FC | 100% |
| Zhejiang Zhiye FC | 0% |
| Draw | 0% |
Market context
Zhejiang Zhiye and Chengdu Rongcheng will contest a Chinese Super League fixture on 15 August 2026. The 0% implied probability reflects either minimal trading volume or a structural gap between on-chain liquidity and underlying match uncertainty. USDC settlement mechanics on btc-prediction.bet mean traders are pricing this match with stablecoin collateral, removing volatility drag from BTC or ETH spot moves during the settlement window—a material advantage for those tracking funding rates on major exchanges, where leverage positioning often signals conviction ahead of resolved events.
Chinese Super League outcomes historically carry wide variance owing to squad rotation, mid-season transfers, and fixture congestion. Zhejiang Zhiye finished 2025 mid-table, whilst Chengdu Rongcheng has cycled through managerial changes that correlate with inconsistent form. Comparable CSL matches between mid-tier sides typically settle with 35–55% win probabilities for the home side, suggesting the current 0% reading is either a liquidity artefact or reflects late-breaking team news not yet priced by the broader market.
Traders should monitor official CSL announcements regarding squad availability, injury updates, and any fixture rescheduling through early August. Recent reporting from Sina Sports has flagged Chengdu's injury concerns in midfield, a factor that could shift implied probabilities materially if confirmed. The settlement window closes 15 August at 11:35 UTC, leaving a narrow window for final information to move prices. Whale flows into USDC pairs on Curve or Aave may signal institutional positioning ahead of resolution.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $385K.
Methodology
This page reads Zhejiang Zhiye FC vs. Chengdu Rongcheng FC 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.
- 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.
- 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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