King of the City (KOTC) is an innovative mobile application designed for arm wrestling enthusiasts, available on the Android platform. This free game provides a competitive ranking system that allows users to challenge opponents and verify match results through video submissions. Utilizing an ELO rating system, KOTC ensures that rankings reflect actual performance rather than social media influence or self-reported achievements. Users can find their city-specific ladder, engage in matches, and track their progress in real-time.

The gameplay is straightforward: users sign up, select their city, and begin at the bottom of the local ranking ladder. Challenges can be issued to higher-ranked players, and matches must be filmed and submitted for verification. Once the match results are confirmed, rankings are updated accordingly. Additionally, players can engage in Conquest Matches against Kings from other cities, adding a layer of competition that extends beyond local rankings. KOTC fosters a community of competitors eager to prove their skills through documented contests.