Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| América FC O/U 0.5 | 100% |
| Londrina EC O/U 0.5 | 100% |
| América FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Londrina EC 2nd Half O/U 0.5 | 100% |
| América FC (-1.5) | 0% |
| Londrina EC (-1.5) | 0% |
| América FC (-2.5) | 0% |
| Londrina EC (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| América FC O/U 1.5 | 0% |
| América FC O/U 2.5 | 0% |
| Londrina EC O/U 1.5 | 0% |
| Londrina EC O/U 2.5 | 0% |
| América FC 1st Half O/U 1.5 | 0% |
| Londrina EC 1st Half O/U 0.5 | 0% |
| Londrina EC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| América FC 2nd Half O/U 0.5 | 0% |
| América FC 2nd Half O/U 1.5 | 0% |
| Londrina EC 2nd Half O/U 1.5 | 0% |
Market context
América FC will face Londrina EC in a Brazil Serie B fixture on 13 July at 6:00 PM ET. The market currently shows zero implied probability for additional markets being offered on this match, suggesting traders expect no supplementary betting options beyond standard win/draw/loss or total goals contracts. This represents a stark divergence from typical sportsbook behaviour, where major Brazilian league matches routinely attract multiple derivative markets—player props, corner totals, card counts, and half-time results—within 48 hours of kickoff.
Historical precedent indicates that Serie B matches between mid-table and lower-ranked clubs often receive lighter market coverage than top-flight fixtures, yet even modest matchups typically generate at least three to five secondary markets from established operators. The zero reading here may reflect either genuine scarcity of liquidity interest or a lag in market-maker deployment. Comparable matches from the 2024 Serie B season saw supplementary markets activate within 12–24 hours of fixture confirmation, particularly when broadcast schedules were confirmed and team lineups became public.
Traders should monitor official announcements from Bet365, Betano, and local Brazilian sportsbooks for market expansion signals. Fixture confirmation, injury reports, and whether either club qualifies for promotion contention will influence bookmaker appetite for additional contracts. The settlement window closes 13 July at 22:00 UTC, leaving a narrow window for market proliferation once the match concludes. Current zero probability may simply reflect pre-event dormancy rather than structural disinterest.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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