Counter-Strike: Infinite vs ex-RUBY (BO3) - CCT Europe Series #4 Playoffs

Platform comparison

Active sub-markets

Market context

Infinite and ex-RUBY meet in a CCT Europe Series #4 playoffs best-of-three, with the market sitting at **0% YES** even though the teams are close in the rankings and the match was listed as a Round of 16 fixture. Dust2.us had Infinite at **world rank 60** and ex-RUBY at **65**, which is the sort of narrow gap that usually implies a competitive series rather than a lopsided one.[1]

That said, a zero price can reflect market expectations about schedule risk, lineup uncertainty, or a result already being effectively priced in elsewhere rather than a pure read on team strength. Comparable CCT fixtures often hinge on late bracket changes, stand-ins, or quiet roster churn; without confirmed map vetoes or final line-ups, a small ranking edge is not enough to make the match straightforward to model.[1][2]

For traders, the key catalysts are any last-minute organiser updates, player-status confirmations, and whether either side has a patched roster or travel issue before the settlement window closes. GosuGamers also lists the match as a live best-of-three on 19 June, which supports the event being scheduled to go ahead, but the final outcome still depends on the match actually starting and finishing without a walkover or delay beyond the market rules.[3]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Counter-Strike: Infinite vs ex-RUBY (BO3) - CCT Europe Series #4 Playoffs 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

Is this market available outside the US?

Sport Prediction 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.

What does it cost to trade on Sport Prediction?

Zero. Sport Prediction 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.