Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
Market context
The 2026 FIFA World Cup Group C has concluded with Brazil declared the winner, having finished top of the table alongside Morocco, Scotland and Haiti. Brazil and Morocco advanced to the round of 32, while Scotland placed third and Haiti fourth. This outcome resolves the prediction market titled “World Cup Group C Winner” as Brazil, meaning the current crowd-implied probability of 0% YES for any other team is now factually accurate.
Historically, group-stage winners in World Cups have rarely been overturned by tiebreak procedures unless points, goal difference and goals scored were identical across multiple teams. In 2026, Brazil’s superior goal difference and head-to-head record against Morocco ensured their top spot without needing further arbitration. Comparable cases from 2018 and 2022 show that when one team clearly outperforms others in key metrics, the result is stable and predictable, reinforcing why the market now reflects certainty rather than uncertainty.
Traders should monitor FIFA’s official tiebreak documentation and any post-match disciplinary rulings that could alter goal counts or player eligibility, though no such changes are expected. Recent coverage from ESPN confirms Brazil’s dominance in Group C and notes Morocco’s strong performance but inferior standing due to goal difference[3]. Platforms like Polymarket, Kalshi and Betfair diverge here: Polymarket uses decimal odds and lower fees with minimal KYC, while Kalshi requires full identity verification and offers implied probabilities with higher regulatory oversight. Betfair and Smarkets charge variable fees and display decimal odds, creating slight pricing discrepancies across exchanges for this settled outcome.
Methodology
We read World Cup Group C Winner 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
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). PolyGram routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
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.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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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