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 |
|---|---|
| Completed Match | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 1 O/U 8.5 | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 2 O/U 8.5 | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 1 O/U 9.5 | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 1 O/U 10.5 | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set Handicap +/-1.5 | 100% |
| Braunschweig: Timofey Skatov vs Mika Petkovic | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 2 Winner | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 1 Winner | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Total Sets: O/U 2.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Match O/U 21.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 2 O/U 9.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set Handicap +/-1.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Match O/U 22.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Set 2 O/U 10.5 | 0% |
| Braunschweig: Timofey Skatov vs Mika Petkovic Match O/U 23.5 | 0% |
Market context
Timofey Skatov faces Mika Petkovic in the Braunschweig Challenger today, with the match set to begin at Clamex Court in Germany. The on-chain market currently implies a 0% probability that Skatov will advance, a stark contrast to his bookmaker odds of 1.40 and his 71% win rate this season. This extreme divergence mirrors historical cases where crypto prediction markets, driven by USDC settlement and whale flows, have priced in non-occurrence despite strong on-paper fundamentals, often before major macro shifts in BTC or ETH liquidity alter the risk landscape.
Traders must monitor the live funding rates on major exchanges and any sudden shifts in spot prices for BTC and ETH, as these macro catalysts frequently correlate with liquidity withdrawals from lower-tier prediction contracts. Recent crypto data from Coingecko indicates that funding rates have tightened significantly, suggesting reduced speculative appetite for niche sports events during volatile macro periods. Additionally, watch for official tournament announcements regarding weather delays or player injuries, as these dependencies can trigger the 50-50 resolution clause if the match is delayed beyond seven days without a winner.
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 — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
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 are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- 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.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
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