BulletChain is an free-to-play, play-and-earn, third person shooter initially building on the Binance Smart Chain. Operated by King System and comprised of a team with mobile game development and e-sports industry experience, our game has two main game modes: casual and competitive. The former is free-to-play for everyone and the latter requires and entry fee that gets pooled together as a prize for the winning team. Furthermore, we are working on an eSports Fantasy feature where players can predict the outcome of competitive matches and performance of individual players for potential rewards.