Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
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 Polymarket Scam?.
Active sub-markets
Market context
In the FIFA World Cup match between Norway and Senegal at MetLife Stadium on 22 June 2026, Norway dominated the first half, securing a 1–0 lead by the 43rd minute through Marcus Holmgren Pedersen’s goal[4]. This real-world outcome directly explains the contract’s current 100% YES pricing on Polymarket for the “home” (Norway) halftime result, reflecting the on-chain conditional tokens’ immediate settlement to USDC on Polygon once the first 45 minutes concluded[1][2].
Historically, similar World Cup fixtures where a team scores late in the first half—such as France’s 2018 opener against Australia—have seen conditional markets lock in at 100% once the lead is confirmed, mirroring today’s certainty[3]. Traders should note that Norway’s prior 4–1 victory over Iraq, with Erling Haaland netting twice, established a pattern of early dominance that consistently translates into first-half leads in high-stakes tournaments[3].
Key catalysts for future contracts include the official referee’s stoppage-time declarations and the broadcast schedule on ITV 1 in the UK, which may influence liquidity timing[3]. While no new announcements are pending, traders must monitor the 2026-06-23 settlement window closure, as any delay in stoppage-time confirmation could temporarily affect USDC redemption rates on Polygon[6]. Recent coverage from The Athletic confirms Norway’s intent to maintain this early-pressure strategy, reinforcing the reliability of the current market signal[3].
Methodology
We track Norway vs. Senegal - Halftime Result 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
- Is this market available outside the US?
- Polymarket Scam? 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.
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