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 |
|---|---|
| Jeonbuk Hyundai Motors FC (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Jeonbuk Hyundai Motors FC O/U 0.5 | 100% |
| Jeonbuk Hyundai Motors FC O/U 1.5 | 100% |
| Jeonbuk Hyundai Motors FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Jeonbuk Hyundai Motors FC 2nd Half O/U 0.5 | 100% |
| Pohang Steelers FC (-1.5) | 0% |
| Pohang Steelers FC (-2.5) | 0% |
| Jeonbuk Hyundai Motors FC (-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 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Pohang Steelers FC O/U 0.5 | 0% |
| Pohang Steelers FC O/U 1.5 | 0% |
| Pohang Steelers FC O/U 2.5 | 0% |
| Jeonbuk Hyundai Motors FC O/U 2.5 | 0% |
| Pohang Steelers FC 1st Half O/U 0.5 | 0% |
| Pohang Steelers FC 1st Half O/U 1.5 | 0% |
| Jeonbuk Hyundai Motors FC 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% |
| Pohang Steelers FC 2nd Half O/U 0.5 | 0% |
| Pohang Steelers FC 2nd Half O/U 1.5 | 0% |
| Jeonbuk Hyundai Motors FC 2nd Half O/U 1.5 | 0% |
Market context
Pohang Steelers and Jeonbuk Hyundai Motors will contest a K-League fixture on 25 July at 6:30 AM ET, with settlement occurring via USDC at 10:30 AM ET the same day. The 0% implied probability reflects either extreme confidence in a specific outcome or minimal liquidity depth on this particular secondary market variant. K-League matches typically settle within hours of completion, making this a short-duration event contract with minimal overnight funding-rate exposure for positions held through the window.
Historical K-League prediction markets show volatile probability shifts in the final 24 hours before kickoff, particularly when team news or injury bulletins surface. Pohang and Jeonbuk are mid-table competitors with inconsistent recent form; comparable fixtures between these sides have seen probabilities swing 15–25 percentage points based on confirmed lineups. The current 0% reading suggests either no meaningful order flow yet or a structural issue with market depth on this specific outcome variant. Traders should monitor K-League official announcements for squad changes, which typically arrive 48–72 hours pre-match.
Catalysts include confirmed team sheets (usually released 24 hours before kickoff), weather conditions in Pohang, and any late injury withdrawals. Macro crypto conditions—particularly BTC volatility and USDC funding rates on major exchanges—may influence retail participation in lower-liquidity K-League markets. Spot USDC liquidity on Coinbase and Kraken remains stable, so settlement risk is minimal. The early morning ET kickoff time may suppress Western trader engagement, potentially leaving this market thinner than weekend European football equivalents.
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.
Trade Pohang Steelers FC vs. Jeonbuk Hyundai Motors FC - M… on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →