Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
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 already on the scoresheet for Germany in the 2026 FIFA World Cup, having netted twice in their 7-1 Group Stage victory over Curaçao, yet the market for him to reach or exceed a listed goal tally sits at a stark 0% implied probability. This near-zero pricing ignores his confirmed presence and recent scoring form, creating a potential contrarian value spot where the consensus has prematurely dismissed a player who is actively contributing.
Historically, World Cup markets that price a player at 0% despite them having already scored in the tournament often reflect a misunderstanding of the settlement rules or an overreaction to a single injury scare, rather than genuine absence. Havertz has played two World Cups with four games and four goals to his name, averaging one goal per game, a rate that frames his current 0% pricing as an outlier compared to comparable cases where active scorers were undervalued before the knockout rounds.
Traders should monitor Germany’s upcoming knockout schedule and any official squad updates from FIFA, as Havertz’s inclusion in the 2026 squad was confirmed recently, and his goal tally will depend on regular, stoppage, or extra time minutes only. With the tournament already underway and Havertz scoring in the group stage, the catalyst for a market shift lies in Germany’s progression and his continued involvement, not in speculative absence. A recent call-up confirmation from Germany’s 2026 squad list underscores his active status, making the 0% price a clear misalignment with real-world facts.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- 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 Who Will Win. 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 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.
- 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.
Trade World Cup: Kai Havertz Goals on Who Will Win
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