Learned that the hard away lol.
So I got 10 gold boxes, pulled Thumper and Cap40 in back to back boxes then later in around box 8-9 I pulled an EOL Hammer. Keep in mind 10 boxes when I didn't pull anything worthwhile in 75 boxes except 110 days premium .
What is the luckiest you've been in opening loot-boxes in this game? Mines would most definitely be opening 75 Ursus boxes and not getting a single one.