Supply Crate MYST-Rank Up

"You'll now get more items every time you're promoted. Before, only basic weapons were upgraded, but now you can experience a wider variety of the items in the game. You’ll be able to modify and customize a variety of functional items through promotions!

Third, there will be rewards for all promotions. Previously, you only got rewards when your promotional badge was updated, but going forward you'll be rewarded for all promotions whether your badge is updated or not. Now you'll actually feel rewarded for getting promoted every time. At higher promotional ranks you'll be rewarded with rare guns not sold at shops, so you'll be able to enjoy the game even more!"