Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
95% | 5% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
95% | 5% | 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 |
|---|---|
| History | 95% |
| Record | 94% |
| Comeback / Come Back | 93% |
| Gianni / Infantino | 91% |
| Transition | 89% |
| Euro | 87% |
| Pressure 15+ times | 80% |
| VAR | 80% |
| Foul 12+ times | 79% |
| Zlatan / Ibrahimovic | 76% |
| Handball | 76% |
| Shutout / Shut Out | 74% |
| Bieber | 72% |
| Shakira | 69% |
| Bench / Benches 7+ times | 68% |
| Qatar / Russia | 67% |
| GOAT / Greatest Of All Time | 65% |
| Nutmeg | 64% |
| Trump | 64% |
| Penalty Kick | 62% |
| Penalty Shootout | 61% |
| Captain | 57% |
| Maradona / Pelé | 56% |
| Powerade | 56% |
| Legacy | 55% |
| Crossbar | 55% |
| What a Strike / What a Finish | 54% |
| Goal 75+ times | 52% |
| Vertical / Verticality | 47% |
| Own Goal | 46% |
| What a Save | 45% |
| Appeal / Appealed | 43% |
| Red Card | 41% |
| Hattrick / Hat Trick | 36% |
| Ronaldo | 36% |
| Ticket | 34% |
| Tom Cruise | 32% |
| Heavyweight | 27% |
| Giants / Jets | 25% |
| Equalizer | 24% |
| Super Bowl | 23% |
| Zohran / Mamdani | 23% |
| Adidas | 20% |
| Lenovo | 19% |
| Tenure | 14% |
| iShowSpeed | 12% |
| Golden Boot 5+ times | 10% |
| -No Qualifying Event- | 1% |
Market context
The FIFA World Cup 2026 final between Argentina and Spain kicks off at New York New Jersey Stadium on Sunday, 19 July, with the English broadcast handled exclusively by FOX Sports. The market hinges on whether any FOX announcer mentions a specific term during live play, excluding pre- and post-match segments. With a current crowd-implied probability of 52% for a “Yes” outcome, the contract reflects a near-even split on whether the term will surface in the 3 PM ET broadcast window, which settles in USDC on-chain once the final whistle blows.
Historically, World Cup final broadcasts on FOX have featured high-volume commentary, with the 2022 tournament seeing a 100-hour programming increase and 70 matches aired on the main network [3]. Comparable markets on crypto prediction platforms show that probabilities for specific announcer mentions in finals often hover between 45–55%, driven by the unpredictable nature of live sports dialogue. The current 52% level suggests traders are slightly more confident the term will appear, aligning with patterns where high-stakes matches generate denser, more reactive commentary.
Traders should monitor FOX’s official broadcast schedule and any pre-game press releases from the network for hints on commentary focus, as these can influence term usage [1]. While no specific announcement has confirmed the term’s likelihood, the settlement window closes at 23:59 UTC on 19 July, meaning on-chain liquidity and whale flows may shift as funding rates adjust closer to the match. BTC and ETH macro movements could also impact capital allocation into this contract, given its USDC settlement and tight expiry.
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 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.
- 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.
- 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.
- 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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