Counter-Strike: MOUZ vs Legacy (BO3) - IEM Cologne Major Stage 3

Platform comparison

Active sub-markets

Market context

MOUZ face Legacy in a Round 1 best-of-three at IEM Cologne's Major Stage 3 on 11 June. The current 53% implied probability for MOUZ reflects modest confidence in the favourites, suggesting meaningful uncertainty about Legacy's competitive standing or recent form shifts within the past 48 hours. Any roster changes, injury updates, or scrim results emerging between now and match day could materially shift this line.

Legacy's qualification to a Major stage typically signals competitive credibility, yet MOUZ's positioning as slight favourites aligns with their established ranking and tournament pedigree. Historical Major data shows that Round 1 matches between established European sides and emerging rosters often tighten considerably once both teams' current meta reads and anti-strat preparation become apparent. The 53% mark suggests the market has priced in meaningful Legacy capability rather than treating them as underdogs by default.

Traders should monitor official IEM communications for any schedule adjustments, as the 7-day cancellation clause creates resolution risk if delays occur. Roster confirmations and any last-minute stand-in announcements would be critical; a player absence could swing the probability substantially. The settlement window closes at 17:30 UTC on 11 June, leaving minimal post-match buffer, so any technical delays in official result confirmation could trigger the 50-50 tie resolution clause. Recent LAN performances by both squads—particularly Legacy's showing in qualifying rounds—remain the most actionable data point for recalibrating this position.

Methodology

This page reviews Counter-Strike: MOUZ vs Legacy (BO3) - IEM Cologne Major Stage 3 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 Prediction Today — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 Prediction Today, 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, Prediction Today 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.