Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket App UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket App UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket App UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket App UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket App UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket App UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket App UK.
Active sub-markets
Market context
Ecuador’s World Cup group match against Curaçao is priced like a lopsided contest, and the halftime market should be read with that in mind: the full-time moneyline has Ecuador around -600 on ESPN’s odds feed, while the draw sits near +700 and Curaçao at roughly +1600.[2] For a 0% crowd-implied probability on a specific halftime outcome, programme-style traders normally start by mapping the first-half state space from those pre-match prices, then stress-testing for the two outcomes that matter most in the opening 45 minutes: a controlled Ecuador lead or a low-event draw.
The comparable-case frame is that Curaçao are still a novelty at this level, having reached their first World Cup finals in 2026, and their tournament profile already includes a heavy 7-1 defeat in the campaign, which is exactly the sort of result that widens first-half dispersion.[3][1] Ecuador, by contrast, are treated as the established side in Group E, and market participants have been pricing them as a strong favourite for the match rather than for a frantic early scoring pattern.[2] For conditional-order or bot users, that usually means watching for any early line movement towards “Ecuador at half-time” rather than assuming the crowd’s 0% implies no tradeable probability.
Catalysts are mostly operational rather than narrative: the FIFA match-centre confirms the fixture timing, so the key dependencies are starting XIs, any late injury or rotation news, and whether either side signals a conservative approach before kick-off.[6] The market also inherits the broader group-state pressure noted by live coverage, with both teams needing points after opening losses, which can affect first-half risk appetite if one manager protects against an early concession.[5][2] Programmatically, the cleanest trigger set is pre-match team news plus in-play tempo: if Ecuador begin with sustained possession and Curaçao sit deep, the halftime draw can stay sticky; if Ecuador score early, the remaining first-half paths compress sharply.[6][2]
Methodology
We track Ecuador vs. Curaçao - Halftime Result on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket App UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 it cost to trade on Polymarket App UK?
- Zero. Polymarket App UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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