TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 2:00 PM EST
Kalshi
The event features a competitive match in a professional gaming league, where two teams face off in a strategic video game. The outcome depends on the total number of segments played during the encounter. This clash highlights the skill and strategy of the participants as they compete for victory.
If over 2.5 maps are played in the Winline Star Series 2026: Cooman Club vs. Rostik999 Club Dota 2 match originally scheduled for Sep 12, 2026 at 2:00 PM EDT, then the market resolves to Yes.
Comparing prediction market odds to sportsbook odds reveals how the wisdom of the crowd differs from traditional oddsmakers. Sportsbooks set initial lines based on team rankings and statistical analysis, but may be influenced by biases or promotional considerations. This market, however, reflects the aggregated beliefs of individuals trading contracts, potentially leading to more accurate predictions as new information emerges. Discrepancies between the two can present arbitrage opportunities for informed traders, although these are often fleeting.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different map totals. The price of each contract reflects the market's probability assessment of that outcome occurring. As more traders participate, the price adjusts to incorporate new information and perspectives. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Price movements are driven by supply and demand; if many traders believe over 2.5 maps will be played, demand for those contracts increases, driving up their price and decreasing the price of contracts representing fewer maps.
This market resolves around Sep 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final map total played in the Cooman Club versus Rostik999 Club match will determine which contracts pay out. Traders holding contracts corresponding to the actual map total will receive a payout, while those holding contracts for incorrect totals will not. The resolution will be based on official match results, ensuring a transparent and verifiable outcome.
Several signals or events could significantly impact this market. Any news regarding player form, team strategies, or unexpected roster changes for either Cooman Club or Rostik999 Club could shift expectations. In-match performance during the series, such as dominant early map wins or surprising tactical adjustments, will also heavily influence trading activity. Furthermore, broader community sentiment and analysis from CS2 experts could contribute to price movements in this market as traders react to new information.