Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
57% | 43% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 57% |
| Plymouth Argyle FC O/U 0.5 | 53% |
| Exeter City FC O/U 0.5 | 51% |
| Exeter City FC O/U 2.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Plymouth Argyle FC 2nd Half O/U 0.5 | 50% |
| Plymouth Argyle FC 2nd Half O/U 1.5 | 50% |
| Exeter City FC 2nd Half O/U 0.5 | 50% |
| Exeter City FC 2nd Half O/U 1.5 | 50% |
| Plymouth Argyle FC O/U 2.5 | 34% |
| O/U 1.5 | 24% |
| Plymouth Argyle FC O/U 1.5 | 21% |
| Plymouth Argyle FC (-1.5) | 12% |
| Both Teams to Score | 10% |
| O/U 2.5 | 7% |
| O/U 3.5 | 4% |
| Plymouth Argyle FC (-2.5) | 2% |
| Exeter City FC O/U 1.5 | 2% |
| Exeter City FC (-1.5) | 1% |
| O/U 4.5 | 1% |
| Plymouth Argyle FC 1st Half O/U 0.5 | 1% |
| Exeter City FC 1st Half O/U 0.5 | 1% |
| Exeter City FC (-2.5) | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Plymouth Argyle FC 1st Half O/U 1.5 | 0% |
| Exeter City FC 1st Half O/U 1.5 | 0% |
Market context
Plymouth Argyle and Exeter City meet in the EFL Cup on 10 August, with settlement tied to additional markets beyond the standard match outcome. The 12% probability reflects the relatively low likelihood of specific secondary outcomes materialising in what is a first-round fixture between two Championship and League Two sides respectively. The fixture sits early in the domestic cup calendar, when squad rotation and experimental lineups are commonplace, introducing volatility into peripheral betting markets.
Historical precedent suggests early-round EFL Cup matches between sides from different divisions produce unpredictable secondary outcomes. Plymouth, competing in the Championship, would typically field a stronger starting eleven than Exeter, yet the cup's structure incentivises squad management at this stage. Comparable first-round ties from previous seasons show that markets pricing specific events at 12% often reflect genuine scarcity—these outcomes occur in roughly one in eight instances when conditions align. The gap between Plymouth's league status and Exeter's fourth-tier position normally favours the higher-ranked club, but cup football has historically compressed such advantages.
Traders should monitor team news releases through 9 August, particularly injury updates that might force either side toward unexpected lineups. Weather conditions at Plymouth's Home Park could influence match flow and the likelihood of certain secondary outcomes. Fixture congestion across both clubs' league schedules may signal how seriously each side treats the competition, with pre-match comments from managers offering insight into selection philosophy. Settlement occurs immediately post-match at 19:00 BST, leaving no window for post-fixture clarifications.
Methodology
We track Plymouth Argyle FC vs. Exeter City FC - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
UK Frequently Asked Questions
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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