Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| 1+ | 100% |
| 2+ | 100% |
| 3+ | 100% |
| 4+ | 100% |
| 5+ | 100% |
| 6+ | 100% |
| 7+ | 100% |
| 8+ | 100% |
| 10+ | 0% |
| 9+ | 0% |
| 11+ | 0% |
| 12+ | 0% |
| 13+ | 0% |
Market context
Lionel Messi is competing in the 2026 FIFA World Cup with Argentina, where the market currently prices his total goal tally at a specific threshold with 100% implied probability for “Yes”. Sportsbooks like PrizePicks and FanDuel project his tournament total at 3.5 goals, with the over priced at +110 and the under at -155, while analyst consensus leans toward a finish of around five goals [1][5]. This contrasts sharply with the prediction market’s full certainty, suggesting a potential divergence where traditional bookmakers see more variance than the binary contract implies.
Historically, Messi’s World Cup scoring has been modest relative to his domestic output, with just one goal in 2014 and five in 2022, making a 10+ goal tally highly improbable despite his early tournament form [2]. The Kalshi exchange recently saw the “10+ goals” contract drop 62 percentage points from 83% to 21%, reflecting trader skepticism about his ability to sustain scoring through knockout rounds due to physical limitations and Argentina’s potential early exit [2]. Current probability distributions now cluster around 7–9 goals, with 97% confidence in at least seven, indicating the market has recalibrated expectations downward from earlier highs.
Traders should monitor Argentina’s knockout progression, Messi’s minutes per game, and any injury updates, as his on-field mileage has already prompted significant repricing [2]. The next catalyst is Argentina’s quarter-final fixture against Switzerland, with Sky Bet pricing a 3–1 win at 14/1, which could directly impact his goal accumulation [6]. Any reduction in his playing time or a swift Argentine exit would invalidate the 100% “Yes” probability, making match schedules and fitness reports critical dependencies for this contract’s resolution.
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 PolyGram, which mirrors the Polymarket order book directly.
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
- 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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade World Cup: Lionel Messi Goals on PolyGram
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