Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Once Caldas (-1.5) | 100% |
| Once Caldas (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| O/U 5.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Once Caldas O/U 0.5 | 100% |
| Once Caldas O/U 1.5 | 100% |
| Once Caldas O/U 2.5 | 100% |
| Cúcuta Deportivo FC O/U 0.5 | 100% |
| Once Caldas 1st Half O/U 0.5 | 100% |
| Once Caldas 1st Half O/U 1.5 | 100% |
| Cúcuta Deportivo FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Once Caldas 2nd Half O/U 0.5 | 100% |
| Once Caldas 2nd Half O/U 1.5 | 100% |
| Cúcuta Deportivo FC (-1.5) | 0% |
| Cúcuta Deportivo FC (-2.5) | 0% |
| Cúcuta Deportivo FC O/U 1.5 | 0% |
| Cúcuta Deportivo FC O/U 2.5 | 0% |
| Cúcuta Deportivo FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| Cúcuta Deportivo FC 2nd Half O/U 0.5 | 0% |
| Cúcuta Deportivo FC 2nd Half O/U 1.5 | 0% |
Market context
Once Caldas v Cúcuta Deportivo is set for the Colombia Primera A, and the crowd has priced the “more markets” contract at **100% Yes**, which is far firmer than any normal sportsbook-style uncertainty around a single football fixture. That implies the market is treating the trigger as effectively certain rather than a close match outcome, so the useful comparison is not whether Once Caldas will win, but whether the relevant “more markets” condition is already locked in by the fixture and settlement rules.
Recent head-to-head data do give some framing, but not much reason to dispute the market’s near-certain view: Once Caldas beat Cúcuta 2-1 on 19 January 2026, and ESPN has the 27 July meeting listed as an upcoming Liga BetPlay match, which underlines that this is a scheduled domestic fixture rather than an ambiguous event.[1][2] In practice, analysts and bookmakers usually diverge from prediction-market pricing most sharply on markets tied to line-ups, total goals, cards, or other derivatives, where late information can move the number materially; a 100% crowd price suggests no such live doubt has been reflected here.
For traders, the main catalysts are late team news, any change to kick-off timing, and whether the match proceeds under the expected competition format before the settlement window closes at 01:15 UTC on 27 July. If the contract is tied to ancillary match markets, the key dependency is whether official pre-match announcements alter what is counted, rather than the result itself; absent a postponement or administrative change, the price is already implying that the qualifying condition is fully baked in.[1][2]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.
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.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- 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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