Counter-Strike: Aurora Gaming vs G2 (BO3) - IEM Cologne Major Stage 3

Platform comparison

Active sub-markets

Market context

Aurora Gaming and G2 Esports are scheduled to compete in a best-of-three Counter-Strike match during Round 3 of the IEM Cologne Major Stage 3 on 13 June at 07:30 ET. The 100% implied probability on this contract reflects near-certainty that the match will occur as scheduled, with no expectation of cancellation, forfeit, or delay beyond the seven-day resolution window. This extreme confidence sits notably higher than typical sportsbook lines for competitive esports fixtures, where operational risks—player illness, technical failures, visa complications—routinely price in 2–5% cancellation probability.

G2 enters as the stronger roster on paper, ranked consistently within the top five globally, whilst Aurora Gaming competes at a lower tier. Historical precedent suggests that when implied probability reaches 99%+ for match completion in esports majors, the primary risk is administrative rather than competitive: fixture rescheduling due to bracket adjustments or venue issues. IEM events have maintained reliable scheduling records, though the June window introduces potential weather or travel disruptions affecting European-based tournaments. Traders should monitor ESL's official announcements for any bracket changes or team roster updates in the 48 hours before settlement.

The divergence between the 100% completion probability and typical sportsbook contingency pricing suggests this market may be overweighting fixture stability. Recent major tournaments have seen 1–2% of scheduled matches delayed or rescheduled. Settlement hinges on whether the match begins and reaches a decisive outcome; if either team forfeits after play commences, the market resolves to the winning team rather than 50-50.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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 Best Prediction Markets 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.

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 Best Prediction Markets UK?

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