Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
7% | 93% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
7% | 93% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| December 31 | 7% |
| May 31 | 0% |
| February 28 | 0% |
| March 31 | 0% |
| April 30 | 0% |
Market context
Malokaterynivka sits roughly 15 kilometres south-west of Zaporizhzhya city in the Zaporizhzhya Oblast, a settlement of modest strategic value but positioned within the broader Zaporizhzhya front where Russian forces have maintained a grinding offensive posture since 2022. The 0% crowd probability on Polymarket reflects the settlement's current distance from active Russian-held territory and the absence of any credible reporting suggesting imminent assault. On-chain USDC liquidity for this contract remains thin, typical of granular geographic resolution markets where conditional token mechanics price in both the military outcome and the ISW map's documentation lag.
Historical precedent from the Zaporizhzhya campaign shows Russian advances in this oblast occur in fits and starts, often stalling for months before sudden pushes. Mariupol's fall in May 2022 and the subsequent grinding advances around Bakhmut and Soledar established patterns where Russian territorial gains require sustained attrition rather than breakthrough manoeuvre. Malokaterynivka's capture would require Russian forces to first consolidate positions substantially closer to the settlement, a process that typically telegraphs itself through weeks of incremental map changes visible on ISW reporting.
Traders monitoring this contract should track frontline developments around Orikhiv and Robotyne, the nearer Ukrainian-held positions that would signal any Russian operational shift toward Malokaterynivka. ISW's daily assessments and Telegram channels from military analysts provide real-time frontline updates; any credible reporting of Russian advances within 5–10 kilometres would materially alter probability. The February 2026 settlement window allows sufficient time for significant territorial shifts, though current momentum and Ukrainian defensive positioning suggest the baseline remains unfavourable for Russian capture.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Will Russia enter Malokaterynivka by 2026? on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Open live market →