Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
16% | 84% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
16% | 84% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Colombia 2 - 0 Ghana | 16% |
| Colombia 1 - 0 Ghana | 14% |
| Any Other Score | 12% |
| Colombia 1 - 1 Ghana | 11% |
| Colombia 2 - 1 Ghana | 10% |
| Colombia 3 - 0 Ghana | 10% |
| Colombia 0 - 0 Ghana | 9% |
| Colombia 3 - 1 Ghana | 7% |
| Colombia 0 - 1 Ghana | 5% |
| Colombia 1 - 2 Ghana | 3% |
| Colombia 2 - 2 Ghana | 3% |
| Colombia 3 - 2 Ghana | 2% |
| Colombia 0 - 2 Ghana | 1% |
| Colombia 2 - 3 Ghana | 1% |
| Colombia 0 - 3 Ghana | 0% |
| Colombia 1 - 3 Ghana | 0% |
| Colombia 3 - 3 Ghana | 0% |
Market context
On Friday, 3 July 2026 at 9:30 p.m. ET, Colombia and Ghana will meet for the first time in senior men’s international football at Kansas City Stadium in the FIFA World Cup Round of 32. The match, which resolves after 90 minutes of regulation plus stoppage time, excludes extra time and penalty shoot-outs. A crowd-implied probability of 9% YES suggests the market expects a specific exact score, though most outcomes will settle as “Any Other Score”.
Historically, first-time fixtures between mid-tier nations in World Cup knockout rounds often produce low-scoring, cautious affairs. Colombia’s recent goalless draw against Portugal, where they outshot the opponent 24–13, indicates defensive resilience but limited attacking breakthroughs[4]. Ghana’s training footage ahead of the match shows a disciplined setup, reinforcing the likelihood of a tight contest[6]. In comparable Round of 32 matches, exact scores like 1–0 or 1–1 have accounted for under 15% of outcomes, aligning with the current 9% probability[7].
Traders should monitor late team news, particularly James Rodríguez’s fitness, who has six goals and four assists across 11 World Cup games since 2014[3]. Kick-off is confirmed at 9:30 p.m. ET with coverage on FOX in the US and ITV1 in the UK[2][3]. Platform differences matter: Polymarket displays decimal odds while Kalshi uses implied probabilities, and fee structures vary significantly—Polymarket charges 2% on wins, whereas Betfair’s commission ranges from 5–6% depending on volume. KYC requirements also diverge, with Kalshi enforcing strict identity verification while Polymarket remains more accessible globally. These distinctions affect liquidity and pricing efficiency on this specific market.
Methodology
This page compares Colombia vs. Ghana - Exact Score specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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