Twice a day, once you reach level 20, you'll be able to test your knowledge answering 40 questions each time. Correct answers will garner points while wrong ones will take them away! If you’re ranked in the Top 20 (other than getting loads of EXP and Drop buffs) or you manage to make correct consecutive answers, extra points will be granted. You can check their times in the Activity Billboard.
There are Knowledge Master ranks for both individuals and guilds, as well as the possibility to invite friends to PK and even make money bets.
--The Knowledge Master hasn't been added yet--