User Guide Features Estimated reading: 0 minutes ArticlesHow does the quest system work?How does the competition system work?How does the testing system work?How does the quiz system work?What is Moti?How to use the reward market?How does the activity system work?How does the badge system work?How does the ranking system work?How does the social networking system work?How does the level system work?How does the video system work?How does the article system work? User Guide - Previous Account Management Next - User Guide Mobile App