Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Kalshi UK.
Active sub-markets
| Cape Verde | 5% YES | 95% NO |
| Croatia | 14% YES | 86% NO |
| Norway | 34% YES | 67% NO |
| Iraq | 1% YES | 99% NO |
| Algeria | 7% YES | 94% NO |
| Uzbekistan | 1% YES | 99% NO |
Market context
Polymarket is pricing a **5%** chance that the listed nation reaches the 2026 World Cup quarter-finals, using USDC-settled conditional tokens on Polygon rather than a traditional sportsbook line. In practical terms, that is a very low market-implied expectation for a side to get through the group stage and win a round-of-16 tie, with settlement determined by official FIFA information.
That price fits the wider shape of public quarter-final markets, where established contenders sit much higher and even mid-tier teams often trade at modest odds. Fox Sports’ current quarter-final futures list has France, England, Argentina and Spain as the shortest prices, while sides such as Japan, Uruguay, Canada and Croatia are still priced well above the long-shot end of the board[1]. Public bookmakers are also treating the knockout path as highly differentiated: Betway lists Spain, France and England among the leading outright contenders, while FanDuel notes that World Cup futures move with match results, injuries, squad changes and betting activity[3][4]. For a 5% Polymarket contract, the key read is that the market is not just asking whether the team is good, but whether it can navigate a single-elimination bracket against likely higher-rated opposition.
The main catalysts are the remaining tournament schedule, the specific round-of-16 draw, and any injuries or suspensions that affect squad strength before knockouts. Fox Sports’ live pricing shows that quarter-final expectations can move materially after individual results, with the USA’s price improving after a 2-0 win over Australia[1]. Traders also need to watch FIFA’s official confirmations on fixtures and knockout qualification, because this market resolves to No if the team is eliminated, if the tournament is delayed beyond the stated deadline, or if the quarter-finals are not declared in time.
Methodology
We track World Cup: Nation To Reach Quarterfinals on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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?
- On Kalshi UK, which mirrors the Polymarket order book at 0% fees. 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Kalshi UK triggers a quick verification flow that finishes in 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.
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