Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Total Corners: O/U 13.5 | 5% Over | 96% Under |
| Total Corners: O/U 12.5 | 6% Over | 94% Under |
| Total Corners: O/U 7.5 | 6% Over | 95% Under |
| Total Corners: O/U 6.5 | 13% Over | 87% Under |
| Croatia Corners: O/U 4.5 | 14% Over | 86% Under |
| Ghana Corners: O/U 2.5 | 25% Over | 75% Under |
Market context
On Saturday, 27 June 2026, Croatia and Ghana will face off in a decisive FIFA World Cup Group L match at Lincoln Financial Field in Philadelphia, with the game kicking off at 5:00 PM ET. The prediction market for total corners currently prices a YES outcome at 26%, implying a relatively low probability that the match will exceed the set corner threshold. This contract trades on Polymarket using USDC on the Polygon network, where conditional tokens settle automatically once the final corner count is verified on-chain.
Historical patterns suggest modest corner tallies for this fixture. Croatia has trended under 10.5 corners in six of their last seven matches, while Ghana has yet to concede a goal at this World Cup, often leading to tighter defensive structures that suppress attacking opportunities [2]. Comparable World Cup group-stage games between teams with similar defensive records have frequently settled below aggressive corner lines, framing the current 26% probability as a cautious but plausible assessment rather than an outlier [1].
Traders should monitor pre-match lineup announcements and in-game tactical shifts, particularly if either side adopts a high-press strategy that forces more defensive clearances. The live timeline on Sofascore will provide real-time corner data, which is critical for on-chain position management [2]. Additionally, any late news regarding player fitness or weather conditions at Lincoln Financial Field could alter attacking intensity, directly impacting the final corner count [1].
Methodology
We track Pronóstico: Croatia vs. Ghana - Total Corners 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
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 PolyGram, 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?
- PolyGram 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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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 Pronóstico: Croatia vs. Ghana - Total Corners on PolyGram
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