Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
54% | 46% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
54% | 46% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| December 31 | 54% |
| October 31 | 21% |
| September 30 | 8% |
| August 31 | 1% |
| July 31 | 0% |
| June 30 | 0% |
Market context
Russia's advance into Donetsk Oblast has slowed considerably since mid-2023, with front-line movement now measured in kilometres per month rather than the territorial gains seen in 2022. Kostyantynivka, a city of roughly 70,000 people located approximately 40 kilometres west of the Russian-held city of Donetsk, remains under Ukrainian control despite sustained Russian pressure from the east and south. The ISW map, which serves as the settlement arbiter, currently shows the municipality entirely in Ukrainian hands, though Russian forces have conducted grinding operations in surrounding settlements throughout 2024 and into 2025.
Historical precedent suggests that capturing an entire urban centre in this conflict requires either a decisive breakthrough or months of attrition warfare. Mariupol took roughly three months to fall completely in 2022; Sievierodonetsk fell after similar timeframes. Kostyantynivka's size and defensive depth present comparable challenges, yet Russian logistics and manpower constraints have worsened since those earlier campaigns. The 0% crowd probability reflects the distance remaining—roughly 30–40 kilometres of contested terrain—and the compressed timeline to end-2026, which allows fewer than two years for a full capture.
Traders should monitor Russian offensive capability in adjacent sectors, particularly around Pokrovsk and Kurakhove, which indicate whether Moscow can sustain multi-front pressure. Ukrainian defensive reinforcements and Western military aid announcements will shape holding capacity. The ISW map update frequency and methodology remain critical; resolution hinges entirely on that source's shading, not on de facto control claims.
Methodology
Football-specific comparison page for توقع: Will Russia capture all of Kostyantynivka by 2026?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
Trade توقع: Will Russia capture all of Kostyantynivka by 2… on احتمالات كأس العالم
Live order book, 0% fees, USDC settlement in seconds.
Open live market →