The Spring Holiday Event is from 21. February till 14. March
You find the event by clicking on the bottom left corner icon
Automove will bring you to the event
You can do 5 repeatable quest there, over and over to get enough currency to buy all those costumes
As a reward you get:
Those gifts are tradeable, so you can sell them (costumes from the event are all bound)
For each gift you open you get 1 spring card, but you can get also with luck costumes, fireworks and a Gaudi Ticket
If you have a male char, then ofc it's a female elf
If you have enough platin coins, you can buy for 1 platin coin 200 Spring Cards
You can see all the costumes in your wardrobe
Don't buy gift boxes with your currency, the dropchance is really bad to get something good^^
