Compete with your friends and find out who's the best in duel quiz! Improve your knowledge even when you are alone, submit the result and compete with other users. The duel quiz contains many questions from various fields, so there is something for everyone. Enjoy duel otters quiz in split screen mode! Two scoring options for the 2 player quiz: ◾True/False - if both players answer correctly, the faster player gets two points. If the answer is incorrect, the player gets -1 point, if the player