Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
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 Kalshi UK.
Active sub-markets
| Match Winner | 100% Ursa | 0% GenOne |
| O/U 2.5 Games | 100% Over | 0% Under |
| Map Handicap: G1 (-1.5) vs Ursa (+1.5) | 0% GenOne | 100% Ursa |
| Map 1 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
| Map 2 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
| Map 3 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
Market context
Ursa and GenOne are scheduled to compete in a Counter-Strike best-of-three match on 14 June as part of the CCT Europe Series #4 group stage. The contest begins at 1:00 PM ET, with settlement occurring by 23:15 UTC that same day. On Polymarket, this conditional token contract currently trades at 100% YES, reflecting either near-certainty in Ursa's victory or minimal liquidity depth at the extremes. The USDC settlement mechanism on Polygon means traders holding YES tokens receive full value if Ursa prevails; GenOne victory resolves the contract to zero. The 50-50 tie-break clause activates if the match is cancelled, delayed beyond seven days without completion, or abandoned mid-series.
CCT Europe tournaments have established themselves as consistent fixtures within the regional competitive Counter-Strike calendar, with group-stage matches typically proceeding as scheduled. Historical precedent suggests cancellations remain rare, though fixture congestion during international event windows occasionally forces rescheduling. Comparable group-stage encounters in CCT competitions have rarely resulted in forfeits or disqualifications, making the 50-50 resolution scenario a low-probability tail risk rather than a material pricing factor.
Traders should monitor official CCT announcements for any schedule adjustments or team roster changes affecting either side. Ursa's recent form and GenOne's competitive standing within the European circuit will influence whether the current 100% pricing reflects genuine predictive confidence or simply reflects thin order books at extreme probabilities. Any technical delays to the broadcast platform or venue issues would trigger the extended delay clause, though such occurrences remain uncommon in established regional tournaments.
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 Kalshi UK, which mirrors the Polymarket order book directly.
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 Kalshi UK, 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?
- Kalshi UK 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.
- 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.
- 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.
Trade Counter-Strike: Ursa vs GenOne (BO3) - CCT Europe Se… on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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