Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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+ | 0% |
| 5+ | 0% |
| 6+ | 0% |
Market context
Kai Havertz is a German midfielder poised to compete in the 2026 FIFA World Cup, where his goal tally will determine the outcome of a specific prediction contract. The market currently implies a 0% chance he scores the listed number, yet sportsbooks offer him anytime goal odds of +140, while he ranks fifth in expected goals at 1.57 across the tournament[2]. This stark divergence between the zero probability on the prediction platform and the positive betting lines suggests a significant mispricing or a misunderstanding of the contract’s specific threshold.
Historically, midfielders with creative partners like Florian Wirtz and Jamal Musiala often exceed low goal thresholds in World Cups, as these teammates generate high-quality chances[4]. Havertz has already demonstrated scoring form in qualifying, contributing three goals and two assists in eight games, and recently scored in a 7-1 group stage victory against Curacao[6][7]. Comparable cases show that players with similar expected goal metrics rarely fail to score at least one goal, making the current 0% implied probability an outlier against historical performance trends.
Traders must monitor Germany’s final squad announcement and Havertz’s fitness status before the tournament begins, as any injury would invalidate the contract. The settlement window closes on 3 August 2026, so updates on his starting role and the team’s tactical approach are critical dependencies. Recent reports confirm Havertz’s direct involvement in five goals during qualifying, reinforcing his capability to score when given opportunities[6]. Any shift in his expected goal rating or a change in Germany’s formation could rapidly alter the market’s implied probability from its current erroneous baseline.
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 Kalshi vs Polymarket, 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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade World Cup: Kai Havertz Goals on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
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