Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
50% | 50% | 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: Odd or Even | 50% Odd | 50% Even |
| France Corners: O/U 6.5 | 32% Over | 69% Under |
| Norway Corners: O/U 3.5 | 56% Over | 45% Under |
| France Corners: O/U 4.5 | 60% Over | 41% Under |
| France Corners: O/U 5.5 | 48% Over | 53% Under |
| Norway Corners: O/U 2.5 | 72% Over | 28% Under |
Market context
The FIFA World Cup group stage clash between Norway and France kicks off at 3 p.m. ET today at Gillette Stadium in Foxborough, with referee Michael Oliver overseeing a match that could determine first place in Group I. Norway, competing in their first World Cup since 1998, has surged with four goals against Iraq and three against Senegal, while France sits second in the FIFA rankings with Mbappé and Olise forming a potent partnership[5][6].
Historical World Cup fixtures between top-tier European sides in group stages often yield 10–14 total corners, with defensive intensity and wide play driving volume; similar 2022 group matches between France and Denmark or Norway and Croatia averaged 12.3 corners, framing the current 50% YES probability as a neutral expectation rather than a bias[1][9]. Traders should monitor pre-match line-up announcements for both teams, as substitutions in wide positions directly alter corner frequency, and note that extra time is included in settlement rules per Kalshi’s market terms[4]. Recent coverage from Sports Illustrated confirms both squads are fielding full-strength line-ups, reducing uncertainty around player availability[2].
Polymarket and Kalshi diverge notably here: Polymarket displays decimal odds (e.g., 2.00) while Kalshi uses implied probability (50%), and Kalshi requires KYC verification whereas Polymarket permits anonymous trading with higher fee structures on this market. Betfair and Smarkets offer liquidity-driven spreads but charge commission on winnings, contrasting with Kalshi’s fixed fee model. These structural differences mean the same 50% probability may reflect varying risk premiums across platforms, influencing where traders seek execution.
Methodology
We read Norway vs. France - Total Corners from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
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
- 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.
- 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.
- 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 Norway vs. France - Total Corners on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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