- Aug 13, 2015
basically after update 30 you can earn a new ingame currency which lets you unlock crown crate items that previously where only available through lootboxes
More in the link
edit: turns out it is due to xbox lootbox policy: https://www.xbox.com/en-GB/community/for-everyone/responsible-gaming/loot-boxes/
Phil be savin us PC players EVEN!