Disguise Event
From ROdyssey Wiki
It’s time to see who’s the fastest on his keyboard ! Meet us at Prontera to compete.
Come test your capacity and see if you know the name of monsters.
You have a few seconds to guess before he changes again ! If you win, you’ll be rewarded with some ROdyssey coin.
If you don’t find it in time, you will have to wait 10 sec until the next try. The disguise event is available every 2 hours (8h10/10h10/12h10/14h10/Etc. CET Time)