Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
6% | 94% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
6% | 94% | 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
| Ghana (-1.5) | 6% Ghana | 95% Croatia |
| Ghana (-2.5) | 1% Ghana | 99% Croatia |
| O/U 1.5 | 68% Over | 33% Under |
| O/U 3.5 | 21% Over | 80% Under |
| O/U 5.5 | 3% Over | 97% Under |
| Croatia (-1.5) | 26% Croatia | 75% Ghana |
Market context
Croatia and Ghana face off in a pivotal Group L clash at Lincoln Financial Field in Philadelphia this Saturday, with the match kicking off at 5:00 p.m. ET. The on-chain contract for “more markets” in this FIFA World Cup fixture currently trades at a 6% implied probability for the YES outcome on Polymarket, reflecting tight conditional token pricing in USDC on the Polygon network. This low probability suggests the market sees limited scope for additional betting avenues beyond the standard win-draw-win or goal totals, despite the high stakes of the encounter.
Historically, similar Group-stage matches between European and African sides with contrasting form—such as Croatia’s narrow escape against Panama versus Ghana’s inconsistent run—have rarely triggered “more markets” settlements unless unexpected tactical shifts or referee interventions occurred. In past World Cup cycles, draws in Group L encounters (like the 0–0 prediction by Sports Illustrated) often led to both teams advancing, reducing the need for supplementary markets. The current 6% pricing aligns with this pattern, where the primary outcome is expected to resolve cleanly without triggering extra conditions.
Traders should monitor pre-match announcements regarding squad availability, particularly Luka Modric’s fitness, and any late changes to the referee lineup, as Drew Fischer’s appointment could influence disciplinary outcomes. Recent coverage from Covers.com notes Croatia as -131 favourites, with a strong lean toward a draw (+218), which may limit market expansion. Additionally, watch for broadcast dependencies on FS1 and ITV4, as live streaming delays could affect real-time conditional token settlements. Any surprise in the first 15 minutes—such as an early goal or VAR decision—could shift the probability significantly, but current data suggests stability.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- Is this market available outside the US?
- Kalshi UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on Kalshi UK?
- Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
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