The game is a gamble, you can play for free but it's not fun unless you throw money at it.
It's hard to explain what I mean, but basically the game has bad fps mechanics but the fun in it is spending real money on PED to buy ammo/weapons/armor and then using those to kill things and possibly get a huge random reward. I thought the game itself was....shallow and stupid...in fact I'm tempted to not even call it a game lol but feel free to give it a try if you so feel the need.
The fact that everything translates into real world money is great. But how it affects people who don't dump a few cash into the game is really bothersome for me. Great game otherwise though. Just couldn't take "sweating" for days =/
Always found it hilarous how some ppl spent 10h+/day sweating for weeks, so they could afford some crappy weapon. While if you would work in real life, even with minimum wages. You could afford 10x more with real money. Epic waste of time.