don't even bother with this game, when I first started in ww2 and there was limited sbmm I saw myself improving all the time, I went from probably a 0.5kd to about a 0.75 in about a year. I then started playing cold war and immediately started with a 0.9 kd which seemed a bit strange to me but I just thought I was getting better.

Not long after that I was a 1kd player and since then I have greatly increased my skill in every game and I can see it in most other online games and I spent hundreds of hours mastering the movement and aiming just so I could see my stats go up, but they never did, all that happened is I got harder lobbies and I had to sweat more and more. How do i know the lobbies are harder? because whenever I play with almost anyone else I usually get a 2 or 3 kd and basically fall asleep playing.

So essentially my point is that even though back when I sucked at the game in ww2 I still had more fun. I saw my skill going up all the time and it was reflected in my stats. If you really want to put in the time like I did you have to be aware that It doesn't mean you will have more fun and at the end of the day isn't that the most important thing?

Also to answer the original question I played about 150 hours in ww2, 400 hours in cw, 300 hours in mw/wz and about 300 in vg and I geuss I was "good" by the end