Hearthstone: Heroes of Warcraft, which became one of the most popular Blizzard games in a short period of time, is a game that exceeds all expectations. Video games especially action games, were shown to attract attention throughout the game. In our article “The best online games – the most popular games in the world” we tried not only to evaluate the games, but also to understand the pros and cons of this activity. As with previous games in the series, Counter-Strike: Global Offensive, which divides players into two different teams, offers a gameplay based on performing missions or eliminating enemies. As a free strategy game, it is also called one of the most downloadable and used games for cell phones. The player fights against giant creatures, which we call enemy commands or bosses on the computer for hours, increasing interest in online games every day. The best online games are the best games in the world In our articles “What are the best online games” and “What games in the world are the most played” we will try to answer these and other questions. “What are the best online games” and “Which games are the most played in the world? We will try to answer your questions. People have always loved games, but the more accessible the Internet is, the more technology is constantly evolving and the changing lifestyle has made online games even more popular around the world. It offers gameplay based on heroes, which has reached a significant level with the League of Legends and related games. Counter-Strike: Global Offensive, also known as CS: GO, is one of the most popular online games in the world. Since then, it has become one of the most popular games on Steam and one of the most popular games on Twitch. However, one of the main reasons for the growing interest in online games is that we can easily play them on our smartphones, which are a miracle of technology evolution. With the help of online games, many players can participate in one or another game at the same time. As a result, online games are becoming an increasingly important part of gaming culture.