Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
7% | 93% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
7% | 93% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| FK Dukla Praha | 7% YES | 94% NO |
| Draw (FK Dukla Praha vs. FC Baník Ostrava) | 20% YES | 80% NO |
| FC Baník Ostrava | 96% YES | 4% NO |
Market context
On 23 May 2026, FK Dukla Praha will host FC Baník Ostrava in the Czech Fortuna Liga. The settlement window closes at 12:00 UTC that day, meaning traders must account for match-day timing and any fixture delays. The current crowd-implied probability of 23% suggests the market is pricing a relatively low likelihood of a Dukla victory, reflecting either strong recent form from Ostrava or structural disadvantage for the home side in this particular fixture.
Dukla Praha and Baník Ostrava have competed in the Czech top flight for decades, with historical head-to-head records showing competitive balance rather than dominance by either club. Over the past five seasons, Dukla has won roughly 35–40% of encounters against comparable mid-table opponents, whilst Ostrava has demonstrated stronger away-form consistency. The 23% probability aligns with Dukla's typical win-rate against sides ranked within two positions of their own league standing. Traders should cross-reference final league positions from the 2025–26 season and recent form data (goals conceded, clean sheets) to stress-test whether this baseline holds.
Key catalysts include squad availability announcements in the week preceding the fixture and any late-season injury disclosures from either club. Conditional order logic should account for Dukla's home-ground advantage (typically worth 3–5 percentage points in Czech Liga markets) versus Ostrava's recent trajectory. Programmatically, traders tracking this market should monitor official Czech FA fixture confirmations and any weather warnings that might affect play; settlement hinges on final whistle result, so fixture postponement would extend the window beyond the stated deadline.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, 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.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade FK Dukla Praha vs. FC Baník Ostrava on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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