With the development and rapid growth of the popularity of video games, there is a desire and need to adapt them to all potential users no matter wherever they are. In other words, there is a need for their localization. In order to meet the needs of all players, it is necessary to use localization services in order for video games to adapt to the target markets. This paper describes localization and its characteristics in general from the perspective of video games and lists potential ways of localization as well as problems and questions about the localization process; what needs to be translated, why and in what way. All of the above will be explored on the example of “League of Legends”, the video game. In addition to the above, the presented theory will be supplemented with research conducted on “League of Legends”. The basic terms related to the in-game user interface as well as some of the most popular characters will be taken from the game and they, as well as their speech interactions and abilities, will be translated manually based on a comparison with other European translations of this game. The obtained results will be visually presented and evaluated through a survey intended for (potential) Croatian players which would examine their acceptance of the translation with regard to their previous experience with the game, as well as their interest in the game adapted to the Croatian language.