Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
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 BTC Prediction.
Active sub-markets
Market context
Copa Libertadores will host Independiente del Valle against CA Rosario Central on 27 May at 6:00 PM ET, with settlement occurring at 10:00 PM the same evening. The 100% implied probability reflects either exceptionally strong consensus on market outcome or minimal liquidity depth in the secondary order book; such extremes often signal thin participation rather than certainty. USDC settlement mechanics mean traders holding positions through the window will receive stablecoin payouts tied to the match result, with no conversion risk to BTC or ETH spot rates at closure.
Historical precedent from Copa Libertadores markets shows that pre-match probabilities clustering at extremes (above 95%) typically indicate either a heavily favoured team facing a significantly weaker opponent, or a liquidity constraint where early large bets anchored the market without subsequent arbitrage. Independiente del Valle, based in Ecuador, competes in a different confederation tier than Rosario Central; comparative strength assessments require reviewing recent league standings, head-to-head records, and squad composition rather than relying on crowd probability alone. Previous Libertadores knockout stages have seen late-stage probability shifts when injury news or tactical announcements surface within 48 hours of kickoff.
Traders should monitor official team announcements through 27 May morning for squad changes, particularly goalkeeper or defensive personnel. Weather conditions in the host venue and any fixture rescheduling announcements from CONMEBOL represent material catalysts. The settlement window closes at 22:00 UTC, providing a hard deadline for position closure; funding rates on related crypto derivatives markets may shift if macro BTC or ETH volatility spikes during the match window, though the underlying sports outcome remains independent of digital asset performance.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $235K.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
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
- Is this market available outside the US?
- BTC Prediction 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.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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 Independiente del Valle vs. CA Rosario Central - Mor… on BTC Prediction
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