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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| Ulsan HD FC O/U 0.5 | 100% |
| Ulsan HD FC O/U 1.5 | 100% |
| Ulsan HD FC O/U 2.5 | 100% |
| FC Anyang O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Ulsan HD FC 2nd Half O/U 0.5 | 100% |
| Ulsan HD FC 2nd Half O/U 1.5 | 100% |
| FC Anyang 2nd Half O/U 0.5 | 100% |
| Ulsan HD FC (-1.5) | 53% |
| FC Anyang O/U 1.5 | 50% |
| FC Anyang O/U 2.5 | 50% |
| FC Anyang 2nd Half O/U 1.5 | 50% |
| Ulsan HD FC (-2.5) | 45% |
| O/U 4.5 | 38% |
| FC Anyang (-2.5) | 6% |
| O/U 5.5 | 6% |
| FC Anyang (-1.5) | 5% |
| FC Anyang 1st Half O/U 1.5 | 1% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Ulsan HD FC 1st Half O/U 0.5 | 0% |
| Ulsan HD FC 1st Half O/U 1.5 | 0% |
| FC Anyang 1st Half O/U 0.5 | 0% |
Market context
Ulsan HD and FC Anyang meet in a K-League 1 fixture that has already produced a tight recent pattern, including a 1-1 draw in April and a 0-0 result in their last meeting at Ulsan-Munsu Stadium, while Anyang also beat Ulsan 3-1 in November 2025.[5][10][12] That history helps explain why a crowd-implied 53% for **YES** on “more markets” is only a modest lean rather than a strong signal: the matchup has been competitive, but the broader recent sample also includes multiple low-margin scorelines and alternating outcomes.[4][11][12]
The main catalysts are the live team-sheet and any late market update around goals, cards, corners, or a draw/no-draw outcome, because this contract settles on whether additional markets are posted before the window closes at 10:30 UTC. Public previews published ahead of kick-off pointed to contrasting form notes — Anyang had won three straight away matches in one market view, while Ulsan had suffered consecutive home losses — which can support volatility in ancillary markets if the pre-match odds or line-ups shift materially.[14] For a crypto-native trader, the relevant on-chain angle is procedural rather than directional: settlement is in USDC, so the only direct exposure is the event outcome, while BTC and ETH price action mainly matters if broader risk sentiment is moving venue liquidity or collateral appetite.
Methodology
This page reads Ulsan HD FC vs. FC Anyang - More Markets 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 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.
- 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.
- 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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