Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive110AccountSocial
MARKETSINVESTLIVE110
Product
Kalshi ProInvestMarketsIncentive programInstitutionsAPI & developers
Company
AboutKalshi ResearchBlogCareersPolicy CenterBrand Kit
Help
Help CenterFAQFee scheduleTrading hoursRegulatoryTrust Center
© 2026 Kalshi Inc. · All rights reserved
PrivacyData Terms of ServiceTrading ProhibitionsFAQ for Finance Professionals
Trading on Kalshi involves risk and may not be appropriate for all. Members risk losing their cost to enter any transaction, including fees. You should carefully consider whether trading on Kalshi is appropriate for you in light of your investment experience and financial resources. Any trading decisions you make are solely your responsibility and at your own risk. Information is provided for convenience only on an "AS IS" basis. Past performance is not necessarily indicative of future results. Kalshi is subject to U.S. regulatory oversight by the CFTC.
Series Image

CS2 Fraternity vs Optibet

55
Begins in 3h 47m 12s · Oct 31, 6:00am EDT
Chance
Fraternity
37%
▼ 19

Fraternity

37%
▼ 19
Optibet
63%
▲ 19

Optibet

63%
▲ 19

Optibet vs. Fraternity Odds

Kalshi gives Optibet a 61% chance to beat Fraternity on Saturday, Oct. 31, at 6 a.m. ET.

Fraternity vs. Optibet
Optibet

Optibet

Odds
69% chance
Max payout
Nov 2, 2026
$0
More CS2 Markets

More Optibet vs. Fraternity markets

Optibet vs. Fraternity map 1 winnerOptibet vs. Fraternity map 2 winnerOptibet vs. Fraternity total maps

CS2 games this week

NEXVOID vs. Alter EgoMOUZ vs. VitalityDonstu Esports vs. PsychoFacegothboiclique vs. GatorianThe Huns Esports vs. HOTUPhantom vs. Spirit AcademyFURIA vs. NemigaDonstu Esports vs. InvictaApogee Esports vs. 9INEMisa Esports vs. Saint SinnersBounty Hunters Esports vs. BARCANuclear TigeRES vs. WRAITH PCIFIC