Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| July 31 | 100% |
| May 31 | 0% |
| March 31 | 0% |
| April 30 | 0% |
Market context
Russian forces would need to push into the Vasylivka area in Donetsk Oblast and have that control reflected on the ISW map before 31 May 2026 for this market to land **Yes**. The current 0% crowd price is consistent with the fact that ISW’s recent assessments describe Russian activity across Donetsk as grinding and localised rather than fast-moving, with no confirmed evidence of broad territorial breakthroughs in the latest campaign updates.[1][2]
The nearest comparable frame is the pattern seen around other Pokrovsk-sector settlements: Russia has sometimes announced village captures, but ISW has often been slower to confirm those claims or has found no evidence for larger advances. On 4 July, Russian officials said they had taken a different Vasylivka in Donetsk Oblast, northwest of Pokrovsk, which shows that the name can become a confusion point in frontline reporting, but it is not the same location as the market’s coordinates.[5] ISW’s 18 July assessment also noted that Russian forces were still losing ground on some axes and making only limited progress overall, which argues against assuming an imminent map change here.[8]
For traders, the main catalysts are shifts in the Pokrovsk and broader Donetsk operational tempo, plus any Russian MoD claims that are later or not corroborated by ISW. Watch daily frontline summaries from Ukraine’s General Staff and ISW’s campaign assessments for mentions of assaults near Vasylivka or nearby nodes such as Shevchenko, Udachne and the Pokrovsk approaches, since sustained pressure in that cluster would be the most plausible route to a map update.[4][7] Heavy strike activity and repeated assaults can matter, but without a verified ISW shading change, the market remains dependent on whether Russian gains are assessed as territorial control rather than temporary penetration.[1][2]
Methodology
Sports-specific comparison page for Will Russia enter Vasylivka 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 or Manifold.
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.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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