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
| CR Flamengo (-1.5) | 0% YES | 100% NO |
| Estudiantes de La Plata (-1.5) | 0% YES | 100% NO |
| CR Flamengo (-2.5) | 0% YES | 100% NO |
| Estudiantes de La Plata (-2.5) | 0% YES | 100% NO |
| O/U 1.5 | 0% YES | 100% NO |
| O/U 2.5 | 0% YES | 100% NO |
Market context
Flamengo host Estudiantes de La Plata in a Copa Libertadores group match, and Polymarket is pricing the “More Markets” contract at 0% YES on the basis that no qualifying event has been confirmed yet in the settlement window. On the platform, the market is traded in USDC on Polygon, with outcome exposure represented by conditional tokens, so the price reflects only what can be verified against the contract rules at resolution. A 0% print usually means the crowd sees no live trigger or announced dependency that would create an extra market within the specified window.
For context, Flamengo–Estudiantes has tended to be tight rather than open-ended: recent meetings include a 2-1 Flamengo win in September 2025 and a 1-0 Flamengo result in the current campaign, while H2H data from the last few games shows no pattern of repeated high-scoring blowouts. That matters because “More Markets” contracts are driven less by the quality of the teams than by whether the exchange later lists an additional relevant market before the deadline. In practical terms, traders are not forecasting the scoreline here so much as the existence of a new eligible market event.
The main catalysts to watch are official Polymarket listings, fixture timing, and any late changes to the market universe before the 00:30 UTC settlement cutoff. A recent match listing on 365Scores and live coverage on Flashscore confirm the fixture is due on 21 May 2026, but those sources do not themselves create a new market. The key dependency is whether Polymarket adds another Flamengo–Estudiantes contract or related submarket before settlement; absent that, the current 0% price is consistent with no expected trigger.
Methodology
We track CR Flamengo vs. Estudiantes de La Plata - More Markets 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 CR Flamengo vs. Estudiantes de La Plata - More Markets on PolyGram
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