Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport 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 Sport Prediction.
Active sub-markets
| Kim Wan-seop | 0% YES | 100% NO |
| Kweon Seong-dong | 0% YES | 100% NO |
| Kim Do-kyun | 0% YES | 100% NO |
| Song Gi-heon | 0% YES | 100% NO |
| Candidate A | — | |
| Candidate C | — | |
Market context
South Korea will hold a provincial gubernatorial election in Gangwon on 3 June 2026, selecting the region's next chief executive. The election follows the standard four-year cycle for provincial governors under South Korea's electoral system, with the incumbent governor's term expiring in mid-2026. Gangwon, located in the northeast and encompassing both mountainous and coastal areas, has historically been a competitive battleground between the ruling and opposition parties, though recent elections have tilted toward conservative candidates.
The 0% implied probability reflects the market's current inability to identify a clear frontrunner or settled candidate field this far ahead of the election. Comparable provincial elections in South Korea typically see significant candidate consolidation only within six to twelve months of polling day, as party nominations remain fluid and regional political dynamics shift. The 2022 gubernatorial elections saw late-breaking momentum swings and surprise candidacies emerge in the final campaign period, suggesting early probability assessments carry limited predictive value.
Traders should monitor South Korean political party announcements regarding official candidate nominations, expected between late 2025 and early 2026. Regional economic conditions—particularly tourism recovery in Gangwon and infrastructure development announcements—may influence voter sentiment. National political developments, including shifts in ruling party dynamics or approval ratings, typically cascade into provincial races. The settlement window closes 3 June 2026 at midnight UTC, with results expected to be confirmed by South Korea's National Election Commission within days of polling.
Methodology
We track Gangwon Province Governor Election Winner on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On Sport 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does it cost to trade on Sport Prediction?
- Zero. Sport 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, Sport Prediction triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Gangwon Province Governor Election Winner on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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