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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 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% |
| CS Herediano O/U 0.5 | 100% |
| Puntarenas FC O/U 0.5 | 100% |
| CS Herediano 1st Half O/U 0.5 | 100% |
| Puntarenas FC 1st Half O/U 0.5 | 100% |
| CS Herediano O/U 1.5 | 1% |
| CS Herediano O/U 2.5 | 1% |
| Puntarenas FC O/U 1.5 | 1% |
| Puntarenas FC O/U 2.5 | 1% |
| CS Herediano 1st Half O/U 1.5 | 1% |
| Puntarenas FC 1st Half O/U 1.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 0.5 | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| CS Herediano 2nd Half O/U 0.5 | 1% |
| CS Herediano 2nd Half O/U 1.5 | 1% |
| Puntarenas FC 2nd Half O/U 0.5 | 1% |
| Puntarenas FC 2nd Half O/U 1.5 | 1% |
| CS Herediano (-1.5) | 0% |
| Puntarenas FC (-1.5) | 0% |
| CS Herediano (-2.5) | 0% |
| Puntarenas FC (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
Market context
CS Herediano face Puntarenas FC in a Costa Rican Liga Promerica match, with the related “more markets” contract settling on whether additional event-specific outcomes are resolved for the 23 July fixture. Recent comparable meetings have tended to be low-scoring and tightly priced: one 2026 cup match finished 1-0 to Herediano, while a later listed preview for the same pairing projected a 2-0 home win, underlining that small changes in lineup or competition context can move secondary markets quickly.[3][1]
A 0% YES crowd-implied probability means the market is currently pricing in no credible path to the extra-market condition being met, which is common when the underlying football event is already scheduled and the auxiliary resolution trigger is either absent or not yet defined on-chain. Traders should watch for late competition confirmations, official team sheets, and any exchange-side clarification on how the market resolves if the match is postponed, abandoned, or rescheduled; these are the main dependency points for USDC-settled prediction contracts. If broader crypto conditions matter, BTC and ETH spot weakness can reduce appetite for smaller event markets, while sharp funding moves or whale flows in perpetuals tend to affect platform-wide risk taking rather than the football result itself.
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.
FAQ
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
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