Counter-Strike: ex-RUBY vs Ursa (BO3) - BC Game Masters Europe Series #2 Group Stage

Platform comparison

Active sub-markets

Market context

The Counter-Strike matchup between ex-RUBY and Ursa in the BC Game Masters Europe Series #2 Group Stage is currently priced at 0% on Polymarket, reflecting either extreme confidence in Ursa or minimal liquidity in the USDC pool on Polygon. The best-of-three fixture is scheduled for 25 May at 07:00 ET, with settlement conditional on a decisive outcome within seven days. The 0% pricing suggests traders have either not yet positioned in this contract or are treating ex-RUBY's chances as negligible relative to Ursa's capabilities.

Ex-RUBY and Ursa operate at different tiers within European Counter-Strike's competitive ladder. Ursa has established itself as a consistent mid-tier competitor in regional tournaments, whilst ex-RUBY's roster composition and recent form remain less documented in major circuit results. Historical pricing patterns for similarly-matched regional qualifiers show that 0% probabilities often reflect genuine skill gaps rather than market inefficiency, particularly when one team has demonstrable tournament credentials and the other lacks recent high-profile appearances.

The settlement mechanism carries specific risk: if the match is cancelled, delayed beyond seven days without completion, or ends in a tie, the conditional tokens resolve 50-50 across both outcomes. Traders should monitor the BC Game Masters Europe Series #2 schedule for any postponements or fixture changes, as regional tournaments occasionally shift dates due to player availability or technical issues. The narrow seven-day window means any delay approaching that threshold could materially alter the contract's value independent of actual competitive performance.

Methodology

This page reviews Counter-Strike: ex-RUBY vs Ursa (BO3) - BC Game Masters Europe Series #2 Group Stage 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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.

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.

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, PolyGram triggers a quick verification flow that finishes in 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.