Halloween event if you don't know already.
QUOTE:
"The costumes that you get from Jolly Jones are given for free and only last for roughly 9 days."
"Midnight the mount is permanent, as are the flying mounts available from the Halloween Box."
"The items you get from the Ornament, Armor, and Weapons packs are 3 star purple equipment."
Also the Headless Horseman's Belt and Amulet each provide +3% EXP."
"The armor, weapons, and ornaments from the Halloween packs will correspond to your level. For example if you're level 20 and open a box, then you will get 3 star purple gear somewhere between 20 and 30."
The level cap for this gear is 49, meaning even if you're level 60, the highest level gear you can get from the packages is 49.
"Additionally one thing I would like to mention. Jolly Old Jones also has a weekly quest that you can complete. Simply speak with J.O.J. and he will give you an item that increases your attack level by 30. This effectively increases the damage you do by 30% and will last one week."