Counter-Strike: Aurora Gaming vs Monte (BO3) - IEM Cologne Major Stage 3

Platform comparison

Active sub-markets

Market context

A Counter-Strike best-of-three match between Aurora Gaming and Monte will take place at IEM Cologne Major Stage 3 on 11 June 2026, with the first map scheduled for 12:30 PM Eastern Time. In prediction markets, a YES share represents a bet that Aurora Gaming will win this fixture, whilst a NO share represents a bet on Monte's victory. The current crowd-implied probability of 65% for Aurora Gaming reflects market participants' assessment that the Ukrainian side enters as favourites, though Monte—a roster with competitive pedigree—retains meaningful chances at 35%.

Comparable IEM Cologne Major encounters between similarly-ranked teams show that opening-round matches frequently produce upsets when the lower-seeded side brings recent form or tactical preparation. Aurora Gaming's recent tournament results and Monte's historical performance in major qualifiers provide the empirical basis for the current odds split. Teams at this stage of the competition typically have scouted preparation time of 48–72 hours, which can narrow perceived skill gaps considerably.

Traders should monitor official ESL Pro League scheduling confirmations through the IEM Cologne broadcast schedule, as any roster changes, player illness, or technical delays could shift the fixture's outcome profile. Recent announcements regarding team line-ups and scrim results in the days immediately before 11 June will carry weight; the market settles at 50-50 only if the match is cancelled entirely or remains unplayed beyond seven days. Fixture delays within that window do not trigger an alternative resolution, meaning the match must reach a decisive conclusion for either team to claim the win.

Methodology

We track Counter-Strike: Aurora Gaming vs Monte (BO3) - IEM Cologne Major Stage 3 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 Prediction Market 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?

Prediction Market 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.

What does it cost to trade on Prediction Market UK?

Zero. Prediction Market UK 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, Prediction Market UK triggers a quick verification flow that finishes in minutes.