Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| CSD Macara | 100% |
| Draw | 0% |
| Guayaquil City FC | 0% |
Market context
CSD Macará meet Guayaquil City FC in a LigaPro Primera A fixture scheduled for 2 August 2026 at Estadio Bellavista in Ambato, with the market set to settle once the match result is official. The current crowd-implied 100% yes reading is far stronger than the external pre-match pricing seen on football models, which generally had Macará as only a moderate favourite rather than an overwhelming certainty.[3][5][15]
That gap matters because the historical frame is mixed: head-to-head data show Macará have a slight edge across 21 meetings, but the series is not one-sided, with seven draws and Guayaquil City winning six.[15] Recent model-based previews also split on whether this should be a low-scoring home win or a tighter contest, with one algorithm putting Macará around 44% for the win and another giving them 63%, while away-win and draw outcomes still retained meaningful weight.[3][6] In other words, a 100% yes price implies the market is treating the sporting event as effectively de-risked, despite the underlying football data still allowing normal match variance.[3][6]
For traders, the key catalysts are straightforward: confirmed line-ups, any late injury or suspension news, and whether either club rotates because of schedule pressure in the LigaPro calendar.[1][4][13] On-chain, the relevant mechanics are USDC settlement after the 20:30 UTC window, so any sharp move in the broader crypto market only matters indirectly through liquidity and positioning rather than through the football outcome itself. If BTC or ETH volatility is elevated into settlement, that can affect market appetite and whale sizing on the prediction venue, but the contract should still resolve purely on the match result.[4][13]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $77K.
Methodology
This page reads CSD Macara vs. Guayaquil City FC on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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