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.
Market context
Valencia meet Real Madrid in EuroLeague action on 22 May in Athens, and the market is still showing 0% YES, which is usually a sign of thin participation rather than a true statement on the match outcome. In this sort of final-four setting, book depth often depends less on opinions about the teams and more on whether users can get funds in quickly enough through the rails they actually use. Markets around major basketball games tend to see the sharpest movement after deposits clear: card and Klarna-style on-ramps can attract smaller, faster entries, while SEPA and USDC users usually provide the steadier liquidity that lets the book deepen.
Comparable Valencia-Real Madrid meetings have typically been tight rather than one-sided, and that matters for reading a near-zero crowd price. Real Madrid have been the more established side across recent continental runs, but Valencia’s form and matchup variance have often kept margins modest in one-off games. The fact that the market is sitting at 0% YES is more likely to reflect limited funded demand than a settled view on the winner, especially where withdrawal convenience and frictionless re-entry shape who actually supplies liquidity.
Traders should watch for late team news, confirmed starting fives, and any schedule notes from EuroLeague and the clubs, because final-four games can move quickly once line-ups and injury status are public. The Sofascore listing shows the game at Telekom Center Athens, and recent preview coverage has already framed it as a close, high-leverage contest, which tends to draw in deposits closer to tip-off. If payment rails are slow or fees are high, liquidity can stay shallow until the last hour; if SEPA or USDC inflows are active, the market can reprice sharply once the first larger orders land.
Methodology
This page reviews Valencia vs. Real Madrid across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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