Here is my /me guide to making GP. Not all the leeched GP making guides you've probably most likely seen. Of course, it's the sad truth there's no way to make GP fast for free without doing sur.veys. It'll take you over a week, maybe even a month to get the GP you want. So here is what YOU

do to make GP without sur.veys or ZP!
This is divided into two main steps:
Black Market <-> Item Shop(back and forth)
With the Game Modes to play mixed in as well. I'm sure it's common sense by now to use Black Market to make GP, but this is for people who really have no clue, like I did when I was a newbie.
So here's what you do.
1. Black Market
Black Market is where you can buy GP crates for only 2k a pop(under GP crates section). GP crates range with weapons, sprays, equips for your char, etc. Nothing too useful, except the
cheap temporary weapons. A small drawback is that you can't buy these crates until a certain level. Don't worry, it shouldn't be too long before you can use BM.
Now this is divided into two as well;
Crates of your choice
These weapons break for 2.5k GP. Just a little quick cash,

but doesn't always work

. You get 7 days to break it fully. After you have busted your weapon completely, repair it, and break it more until it expires. Also, don't choose crates with pistols or snipers, unless you think you really think you can break them quick. Pistols take a lot longer to break than a sniper. Sniper takes longer than an automatic to break. So I recommend you don't pick a crate with pistol/sniper.
Anaconda-ADV(Anacnd-A) crates
Anaconda-ADV crates hold weak weapons, but are strongly accurate. The difference in this crate than other crates, is that these break for a whole
10k GP, so you could be making some money IF you break it on time(7 days). Also, the Anaconda-ADV is pretty powerful, and it's easy to get. If you get the M9 or the Anaconda-ADV, just buy more crates and spin again. Now when you break these weapons:
DO NOT REPAIR THEM. Instead, go buy more crates, but do not buy an Anaconda-ADV crate, because if you get the same weapon, it will just waste space in your inventory, and it might have say 10 days just to stay broken in your inventory? So don't buy the same crate or another crate with the same weapon or you will have inventory fillers

.
When buying crates
When buying crates, it's recommended to buy 10 at a time if you could. You don't have to, but if you buy 10, you got two crates free.
Got a perm weapon from Black Market?
Cool, repair it every round. You don't have to, but I recommend it so you don't break your cash flow.
So keep doing that until you are able to buy something from the Item Shop that you like. Now we move on to the second step.
2. Item Shop
First things first, before buying ANY weapon, get a pistol(in the sub section)!! You don't have to buy the Anaconda or Desert Eagle, you can just get a cheap P228 or Colt1911. Don't buy the M9 however, because it doesn't hurt a fly. Only buy it if you are collecting the guns. Also, don't buy the Glock-18. The P228 is better, and it's cheaper. I prefer the P228 over the rest of the pistols really. If you go to EM Alaska, you can get any pistol there(except for G18, M9 and dual colts). So you can try them out. Same for main weapons, you can try them out too.
Onto choosing an ACTUAL good weapon once you're done with pistols;
So have you made a decision of a gun you want to buy? BUY IT. Now what? BREAK IT. You don't have to break it until you want to, but I break mine so I don't get bored with the gun and I'll get a new one. Now when you are done fully busting your permanent weapon, you can either sell it(but only if you really don't want it and you are going to make money) and/or get a new weapon. Now you go back to the Black Market step so you can make more money.
END
Now I wanted to talk about which game modes you can play for moneys.
First mode is MM: You get about 100 GP for playing 9-17 rounds, and your gun doesn't break. You don't even have to play! You can just nade yourself, it won't count towards your stats, AND your making money WITHOUT having to worry about breaking your weapon, MM is sweet! The only problem with MM is the maps are really broken, and many noobs play MM. So gl with that.
Second mode is SnD/GM: This is probably one of the fastest, but possibly the most boring

. For SnD, just play. You'll probably be able to rip-off 300-700 GPs of repairs off your weapon. For GM, you can play on the GR side, where your weapon will break, but the rewards are satisfying. As for the BL side, you are ghost, and you use knives, not your weapon, so it won't be breaking. This offers the same amount of GP as playing EM, so I don't really recommend

.
Third mode is CrossRoad EM or Alaska EM: This is one of my favorite ways

, but not as effective as MM. For EM, you can get over 30-50 GP(more than 49 if you are lucky) per game. It's possible to get 100 GPs, but probably only if you did really well, or got the Ace.
Final mode is Escape Mode: I can get lots of GP playing Escape, and very effectively. On the BL side, your guns don't break. GR side defends, and their guns break, so do more work on the GR side. I'm not sure if the BL side gets GP with no weapon break, but I'm sure the weapons don't break on the BL side.
Thanks for reading my guide.
This is the most efficient way of making GP I've found without having to buy ZP or do sur.veys. But remember one thing,
HAVE FUN IN CROSSFIRE! /yea
I know it can be addicting, but it's a game, so try to have fun.