Hello! I keep hearing about different boxes, brown boxes, then I see silver and gold boxes in the cash shop. What is included in these boxes, and which ones are best to get? Also, i noticed there are ways to get silver and gold keys without the chest, do these drop in game, or how do you get them?
Furthermore on the cash shop, what is really worth getting aside auto-potions. Since fast flying is unlocked, do vehicles have a purpose, or is flight king?
Thanks for any info, I really couldn't find much in depth information on this stuff, and any insight would be well appreciated!