The project is a mobile application of a card game, made for kids, in order to help them learn new information about animals, musical instruments and places of the world. We designed cards which will represent a questions’ category. The application will use the mobile phone’s camera in order to recognise the categories’ cards. When the app recognises a specific card, it will show a question of the respective category. The categories are: Animals, Musical Instruments and Monuments. After the player selects the answer, the game will show if the option is correct or not. Depending on the score, in the end of the game it will show the final score. The application is developed in Unity using Vuforia Engine and the scripts are in C# developed on Visual Studio Code.