Blockchain-based games have become a hot commodity in the cryptocurrency space. Ethereum-based CryptoKitties was the first game to take off on the market and since its inception, more and more games are being released. Etheremon is the latest game to be launched on the Ethereum blockchain. The idea of gaming on the blockchain is very new. The traditional game is controlled by a company and the game behavior can be changed easily by them. As a decentralized application, no one controls this game, and no one can take away your assets or cheat you in this world. It is immune to any outside influence as it’s guaranteed to execute only what the smart contracts were programmed to do. Moreover, because Ethereum runs on thousands of machines simultaneously, the services are provided with a 100% uptime guarantee. In Etheremon, all players share the same world. For example, there are only 195 Pangrass, so the maximum number of players that can have Pangrass at any particular time is 195. Users can also play with others via battle modes. It is similar to any online games, but there is no centralized server, all actions are done via Ethereum network. From those attributes, players can earn money from playing. Players can sell, lend their Etheremon to others, and as the resources are limited and transparent, there is a need for collecting them. It is similar to Bitcoin, there is a limit cap and no one controls it.