Lol i got 2 in around 200 days. There is a youtuber with name Linus tech tio which is sponsored by war thunder so click his link and you will get bonus pack, i got 500,000 sl, 7day premium and 2 vehicle 1 week test drive
Once i said redeem it said only for new players but i had recieved email for it and had received my items when i opened the game. It's your choice cause i think gaijin scammed players last time but i recieved mine
10 years of playing and ive only gotten this once lol.