Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
55% | 45% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
55% | 45% | 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 |
|---|---|
| The Hundred: MI London vs Trent Rockets - Completed match? | 55% |
| The Hundred: MI London vs Trent Rockets | 0% |
| The Hundred: MI London vs Trent Rockets - Who wins the toss? | 0% |
Market context
MI London and Trent Rockets meet at the Kia Oval in a men’s Hundred league match, with the market resolving on the on-field winner if the game is completed or decided by any sanctioned tiebreak. ESPN and Cricbuzz list the fixture for 8 August at the Oval, and both current live pages show Trent Rockets having won the toss and chosen to field, which can matter in a short-format contest where chasing sides often prefer the read on the pitch and conditions. [2][5][7]
The cleanest historical frame is that Trent Rockets have generally handled London opponents well in recent Hundred comparisons, while MI London have shown enough batting power to score heavily when their top order clicks. ESPN’s 2025 head-to-head record shows MI London beating Trent Rockets by 26 runs in one men’s league meeting last season, but The Hundred also produced a low-scoring Rockets win over London Spirit and a women’s Rockets victory over MI London by nine wickets in 2026, underlining how venue and innings shape outcomes in this format. [11][15][1][3]
For traders, the key catalysts are the final XI, the toss outcome, and any weather or DLS risk, because any reduced-overs finish still counts as an ordinary win under these rules. Live BBC coverage and match trackers are the fastest way to confirm whether the scheduled start, innings length, or a late interruption changes the route to settlement, and there is little reason to anchor this market to crypto macro unless broader USDC or BTC sentiment is driving risk appetite rather than cricket-specific news. [4][5][7]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $146K.
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.
- 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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