Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets 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 Best Prediction Markets UK.
Active sub-markets
| Match Winner | 100% ex-RUBY | 0% G2 Ares |
| O/U 2.5 Games | 0% Over | 100% Under |
| Map Handicap: ex-RUBY (-1.5) vs G2 Ares (+1.5) | 100% ex-RUBY | 0% G2 Ares |
| 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 | 50% Over | 50% Under |
Market context
Ex-RUBY and G2 Ares will compete in a best-of-three Counter-Strike match during the CCT Europe Series #4 Group Stage, scheduled for 12 June 2026 at 04:00 ET. The match represents a Round 2 fixture within the broader CCT Europe competitive calendar, a regional tournament series that attracts tier-one and emerging European rosters. Settlement occurs at 14:00 UTC on the scheduled date, with a seven-day grace period for fixture delays before the market defaults to 50-50 resolution.
The current 100% implied probability for ex-RUBY victory diverges sharply from typical sportsbook pricing for comparable CCT Europe fixtures, where group-stage matches between established organisations rarely settle at such extremes. Historical precedent suggests markets of this type—particularly those with extended settlement windows and forfeit clauses—occasionally reflect incomplete roster information or late fixture cancellations rather than genuine competitive certainty. G2 Ares' participation status and squad composition closer to the fixture date will be material; the G2 organisation has fielded multiple regional lineups across 2025–2026, and roster changes or availability issues have affected CCT Europe scheduling in prior seasons.
Traders should monitor official CCT Europe announcements regarding fixture confirmation, team roster locks, and any schedule adjustments. Sportsbook lines, where available through European operators, typically emerge 48–72 hours before group-stage matches and may reveal material disagreement with the current market consensus. Fixture delays beyond the scheduled window—common in regional esports tournaments—trigger the 50-50 resolution clause, creating tail-risk exposure for positions built on the current extreme probability.
Methodology
We track Counter-Strike: ex-RUBY vs G2 Ares (BO3) - CCT Europe Series #4 Group Stage 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
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 Best Prediction Markets 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?
- Best Prediction Markets 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.
- 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.
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