Counter-Strike: Ground Zero vs Masked Regime (BO3) - Dfrag Open Series #5 Group B

Platform comparison

Active sub-markets

Market context

Ground Zero and Masked Regime are scheduled to compete in a best-of-three Counter-Strike match on 10 June at 04:30 ET as part of Dfrag Open Series #5 Group B. The settlement window closes at 14:30 UTC the same day, allowing approximately ten hours for the match to conclude. The current market probability sits at 100% for Ground Zero, suggesting either strong historical precedent or incomplete liquidity depth at present odds.

Dfrag Open Series events typically feature regional teams with variable preparation levels and roster stability. Ground Zero's historical performance against comparable opposition in open-circuit tournaments provides the baseline for assessing the current probability. Similar matches in Dfrag's preceding iterations have occasionally produced upsets when lower-seeded teams fielded unexpected tactical adjustments or benefited from connection advantages in online play. The 100% probability warrants scrutiny against Ground Zero's actual win rate in analogous fixtures rather than acceptance at face value.

Traders implementing conditional orders should monitor Dfrag's official schedule for any postponements or format changes announced before 10 June. Roster confirmations for both teams typically emerge 24–48 hours before match time; substitutions or stand-ins materially affect expected outcomes. The tight settlement window means delays beyond 7 June without a completed result trigger the 50-50 resolution clause, creating tail-risk exposure for those holding positions. Programmatic monitoring of Dfrag's Discord or ESIC-affiliated channels provides early warning of scheduling disruptions that could shift market assumptions.

Methodology

This page reviews Counter-Strike: Ground Zero vs Masked Regime (BO3) - Dfrag Open Series #5 Group B 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 Polymarket Review UK — 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 Polymarket Review 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.

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, Polymarket Review UK 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.