Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
| Chelsea FC | 0% YES | 100% NO |
| Draw (Chelsea FC vs. Manchester City FC) | 0% YES | 100% NO |
| Manchester City FC | 100% YES | 0% NO |
Market context
Chelsea and Manchester City have already met in the FA Cup final at Wembley on 16 May 2026, with Manchester City winning 1-0 according to match reports from ESPN and Fox Sports. That makes the market’s crowd-implied 0% YES reading a reflection of the outcome rather than pre-match uncertainty. For comparable sports contracts, the key point is that settlement usually turns on the specific event rules and whether the game was officially played within the stated window, not on media narratives after kick-off. Under Germany’s GlüStV regime, access can be tighter than in more permissive jurisdictions, while US CFTC reach matters because some event contracts can face US access restrictions depending on venue and structure. Where a platform advertises “no-KYC up to $1,500”, that generally means smaller positions may be opened without full identity checks, but only if the market is available in the user’s jurisdiction and the platform’s own limits allow it.
For traders, the main catalysts are official match scheduling, any postponement or abandonment, team news, and the final competition confirmation from the FA or clubs. In this case, the strongest recent source is the live match coverage itself: ESPN and Fox Sports both reported the final as Chelsea 0-1 Manchester City, with Antoine Semenyo scoring the winner in the second half. If a contract were still open before settlement, the relevant dependency would be whether the event was completed in the defined window and whether the market rules tie settlement to official result, not to live odds or highlights.
Methodology
We track Chelsea FC vs. Manchester City FC 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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 Chelsea FC vs. Manchester City FC on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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