There are two gameplay modes in Flags and Countries Quiz, guess the flag and guess the country.

In guess the flag mode you are presented with a country name and four flags, you have to answer which flag belongs to the country. For each question there are 10 seconds to answer. If you answer correctly you get a point for each second left on the clock but be careful if your answer is incorrect you will get 3 negative points.

In guess the country mode you are presented with a flag and four countries, you have to answer to which country flag belongs to. For each question there are 10 seconds to answer. If you answer correctly you will get a point for each second left on the clock but be careful if your answer is incorrect you will get 3 negative points.

Perfect game:
If you get all the answers right you played a perfect game and your points at the end of a game will be doubled.