The drugwars version 2.0 has been released and it pretty cool to the eye. However there are still few things which need immediate action.
Source
If you try a free account and don't use any steem for the upgradation, you won't be able to earn steem from it. You won't get many free upgrades on drugwars and I have to say that I am not impressed at all.
I had invested around 25 steem in the game and I didn't even get half of it by producing drugs.
I may have less knowledge about the game and I would love to know more. And if you haven't joined drugwars yet, you can join with my referral link but don't expect to earn without investing.