Take the easy and fun OX quiz every day and have fun running! The goal is to start with 3 characters and survive as many people as possible! Move the participants to either O or X within the time limit of 20 seconds. For each problem there is a plus multiplier reward, The number of characters increases as much as the reward for the correct answer. The correct answer is the character reward! The wrong answer is immediately punished and disappears. You must send all characters to the wrong answer within the time limit. Solving the problem is important, but how many survive is more important, right? It starts with 3 players, but it is possible to get 500 characters by multiplying the rewards multiple times. Challenge how many characters you can collect! Earn coins by solving quizzes hard Open all quiz level packs. If you solve a lot of problems and level up the quiz You can solve many more difficult, fun quizzes. Do not miss every day, check my brain quotient