Due to the lack of time, I couldn't prepare as much as I had planned, but I did try my best.
How to join: Enter [The Blue Course 2] and read all the deeds to know all the games will be held there.
Prize: Halloween items, masks and packs
Time: From 21/10/2017 to 1/11/2017
P/S: I created the event in a rush, so it might be a bit flawed. My apology.