Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Ulsan HD FC (-1.5) | 100% |
| 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% |
| FC Anyang (-1.5) | 0% |
| Ulsan HD FC (-2.5) | 0% |
| FC Anyang (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 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% |
| FC Anyang O/U 1.5 | 0% |
| FC Anyang 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% |
| FC Anyang 1st Half O/U 1.5 | 0% |
| FC Anyang 2nd Half O/U 1.5 | 0% |
Market context
Ulsan HD’s home meeting with FC Anyang is being priced on the “More Markets” page as a near-certainty, with the crowd at 100% YES, but the football backdrop is less one-sided than that number suggests. The two clubs have already split recent league meetings tightly: Ulsan drew 1-1 away in April 2026, after Anyang beat Ulsan 1-0 in the teams’ first K League 1 meeting in 2025, and Ulsan’s earlier home league loss to Anyang underlines that this is not a clean mismatch.[1][7][5] In comparable markets, Polymarket’s crowd-implied view is a blunt probability, whereas Kalshi and Betfair usually force traders to read the same game through price, spread, or decimal odds, with fees and access differing by venue; Smarkets similarly frames exposure through quoted odds and commission rather than a simple yes/no percentage. Anyang’s recent head-to-head results and Ulsan’s mixed home form are the main reason traders should be cautious about treating a 100% platform price as a pure statement of match certainty.[1][6][15]
For catalysts, the key variables are line-up confirmation, late injury or rotation news, and whether the match proceeds exactly as scheduled at Ulsan Munsu Football Stadium, where kickoff is set for 10:30 UTC on 2 August.[8][12][9] Ulsan entered the fixture off a 3-1 win at FC Seoul, while Anyang had just beaten Gangwon 2-1, so pre-match sentiment can move quickly if either side rests starters or changes shape after domestic schedule congestion.[15] For platform comparison, this is where Polymarket’s 100% YES can diverge sharply from Kalshi or Betfair-style pricing: one venue may lock in a categorical outcome, while another reprices continuously in decimal odds and one may be constrained by local KYC and regulatory reach. The practical watchpoint is not the historical record alone, but whether any last-minute team-sheet, venue, or competition-schedule change introduces even a small settlement risk before the window closes at 10:30 UTC.
Methodology
We read Ulsan HD FC vs. FC Anyang - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Polymarket Alternative offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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