Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
14% | 86% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Argentina 1 - 0 Switzerland | 14% |
| Argentina 1 - 1 Switzerland | 13% |
| Argentina 2 - 0 Switzerland | 12% |
| Argentina 2 - 1 Switzerland | 11% |
| Argentina 0 - 0 Switzerland | 10% |
| Argentina 0 - 1 Switzerland | 7% |
| Any Other Score | 7% |
| Argentina 3 - 0 Switzerland | 6% |
| Argentina 3 - 1 Switzerland | 6% |
| Argentina 1 - 2 Switzerland | 5% |
| Argentina 2 - 2 Switzerland | 4% |
| Argentina 3 - 2 Switzerland | 3% |
| Argentina 0 - 2 Switzerland | 2% |
| Argentina 0 - 3 Switzerland | 1% |
| Argentina 1 - 3 Switzerland | 1% |
| Argentina 2 - 3 Switzerland | 1% |
| Argentina 3 - 3 Switzerland | 1% |
Market context
On 11 July 2026 at 9:00 PM ET, Argentina and Switzerland will face in a FIFA World Cup quarter-final, with the market resolving on the exact score after 90 minutes of regulation plus stoppage time. The current crowd-implied probability of 10% for a specific outcome reflects a tight contest where both sides have shown defensive resilience recently; Argentina beat Egypt 3–2 in the Round of 16 after a late surge, while Switzerland edged Colombia on penalties following a goalless draw [2][4]. Historically, these teams met in the 2014 Round of 16, where Argentina won 1–0 after extra time, a low-scoring affair that underscores how quarter-finals often favour caution [5]. Across their head-to-head record, Argentina has won three of four matches with a total of seven goals, averaging 1.8 per game, whereas Switzerland has scored just two in total, averaging 0.5 per game [8]. This disparity suggests that any exact score prediction must account for Argentina’s attacking strength against Switzerland’s defensive compactness.
Traders should monitor final line-up announcements and any late injury updates, as both squads have relied on key players in recent knockout matches. ESPN lists Argentina as favourites with -140 moneyline odds and Switzerland at +450, while the over/under sits at 2.5 goals with the under favoured at -155 [1]. Platform comparisons reveal notable divergences: Polymarket typically displays implied probabilities (e.g., 10% YES), whereas Kalshi and Betfair use decimal odds (e.g., 10.00), which can obscure risk perception for casual users. Fee structures also vary, with Smarkets offering lower commissions than Betfair, and KYC requirements differ significantly—Kalshi mandates full identity verification for US residents, while Polymarket allows more anonymous access. These structural differences affect liquidity and price efficiency on this specific market, meaning traders must account for platform-specific slippage when hedging positions.
Methodology
This page compares Argentina vs. Switzerland - 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 Robinhood Prediction Markets, 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
- 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.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- 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.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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