Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
47% | 53% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
47% | 53% | 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
| O/U 217.5 | 47% Over | 54% Under |
| 1H Spread -11.5 | 40% Knicks | 61% Spurs |
| 1H Spread -2.5 | 30% Knicks | 70% Spurs |
| 1H Spread -5.5 | 16% Knicks | 85% Spurs |
| 1H Spread -8.5 | 48% Knicks | 52% Spurs |
| 1H Spread -10.5 | 26% Spurs | 74% Knicks |
Market context
The New York Knicks face the San Antonio Spurs on 13 June at 8:30 PM ET in an NBA matchup. Settlement occurs via USDC at 00:30 UTC on 14 June, immediately following final-score confirmation. The current crowd-implied probability of 47% for a Knicks victory reflects moderate confidence in New York, though the market remains closely balanced given the fixture's mid-season timing and both franchises' competitive positioning within their respective conferences.
Historical precedent suggests that home-court advantage and recent form carry substantial weight in NBA pricing. The Knicks have historically traded at a premium when hosting Western Conference opponents, particularly against rebuilding squads; the Spurs' recent trajectory—marked by developmental phases and roster transitions—typically compresses their implied win probability in road fixtures. Comparable June matchups between established Eastern Conference teams and San Antonio have settled within a 45–55 range, indicating that current pricing sits within normal variance rather than reflecting extreme sentiment skew.
Traders should monitor roster availability announcements through official NBA channels and team injury reports released within 24 hours of tip-off, as late-stage player absences have historically shifted implied probabilities by 3–5 percentage points in similar markets. Funding rates on perpetual BTC and ETH contracts may offer indirect signals of retail positioning sentiment; elevated leverage on spot exchanges often correlates with heightened action in correlated prediction markets. The settlement window's tight closure—approximately 4 hours post-game—leaves minimal room for dispute resolution, making real-time score confirmation critical to contract finality.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $2.4M.
Methodology
This page reads Knicks vs. Spurs 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 for comparison. 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
- Where can I trade this market with the lowest fees?
- On BTC Prediction, 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?
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
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