So what is needed is some real ways to get credits. I'll start with the the ways I know and have used to get creds with my upcoming new main, and I'm hoping you will post in the thread with some of your ways. The ways I know can be done in the mid lvls. I have barely been to any RK raids and haven't been higher then Adonis with any char ever so I'm hoping you will fill in the higher SL and RK areas' possibilities that I can't cover.
I aware that if everyone would know about the good creditmaking ways they would loose in value - give away where you camp this and that more people will come to camp it and you can't do it yourself anylonger. That's why I'm putting the thread in a AP-only section of the forums (please don't move it to a public area). This thread is to help other APs, it is not something to be posted on the public AO forums.
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Ways I've tried:
Camping Predator armor
Where: 2 camps with 4 mobs each in elysium, look at spheremap.
How: kill the named predators, respawn time is 20 mins. I camped my full set with a lvl 76 fixer. At that level you will get aggro from the normal predators (lvl 75ish afaik), but if you can kill them it's all good - I got 2 lvls off them while camping. Only problem was other higher players ODing me, but I usually asked them nicely not to and 4 in 5 accepted that I was there first. Droprate is about 1-1½ piece / hour, sometimes 2. Sell parts to players: facemask sells for 10M, sleeves for 10M+, other parts sells for about 5M (I've sold 4 parts for 12M each one time). Might take days/weeks to sell since lots of people are camping it. Full sets sell for 40-45M in forums and quite fast from what I've seen. However, if you want to make creds do not undercut prices! In my opinion it's better sell one item in one week and get 10M then sell five of the same item in one day and only get 2M each (numbers are just examples). There's always people that will undercut your prices.
Blitzing QL200 items for playersale
Where: Rubi-Ka QL200 single missions
How: Use clicksaver to roll QL200 items and then sell in your shop/forums. QL200 boosted-grafts with roots sell well, also any buffing items sell sort of well (put them in a shop and they will slowly sell away). I sell grafts for 4-5M and buffing weapons for 3M. Does take a few days or weeks to sell in shop. [LINK TO BLITZ LIST]
Blitzing QL200 items for shopsale
Where: Rubi-Ka QL200 single missions
How: Use clicksaver to roll Animas and battlesuits, and have a friendly trader sell them for you. Will give you about 500k-700k per item + mission reward. It's hard to give a profit/time estimate because it can vary greatly with what character and playstyle you have.
Collecting monster parts
Where: anywhere you hunt mobs that drops mps
How: Stock up on empty backpacks and while you are killing e.g. hecklers pick up the monster parts they drop (about ql150ish and up converts into ql200 blood plasm with enough pharma tec skill). If you have a char with enough pharma tec use it to convert to Blood Plasm, else ask one of the friendly paladins to convert a few packs for you (don't overload them with work though!). Have a trader sell the packs and cash in ~2M per backpack. Good way since it will get you creds while you are levelling of the hecklers.
Making Perennium weapons and selling
Where: Spirit tech-Apparatus from elysium mortiigs (named ones have best dropchance), perennium sheets and bolts from hecklers everywhere, weapons from RK mission rewards (clicksave)
How: Collect all the parts, hack the rifle (or ask a friendly fixer), and have a tradeskiller put them toghether for you. Sell in shop or on forums, goes relatively fast. You can even skip camping the Spirit Tech-Apparatus for yourself and just buy it off GMS - there are always people selling it for 500k-1M. A weapon sells for 3-5M depending on QL. I price the up to QL100s ~4M and the QL>130 ~5M. You will only be able to make up to ql170ish with the STAs from ely mortiigs, for Superior weapons you need ql160+ which drops elsewhere.
CRU missions
Where: RK team missions
How: Get a full team (for highest chance), roll some missions and blitz away. Team missions may be big, but the level switch is placed in a predictable pattern - it's always at the far corner from the entrance to the level. With some practice you can do this fast. I can make my way through a mission and sometimes need to wait for the 10sec cooldown before changing floors again. Droprate averages at 1 in 3 missions. With my L165 fixer I can do 9x ql165 missions in just under one hour with zero risk of dying. CRUs sell for 1M per 10%. A ql140 mission yields about 20% crus, a ql220 one gives 50-60%.
Ways I can imagine would work but haven't tried - please fill in the where and how on theese if you have tried them or are using them:
Camp various SL dynas
Camp various RK dynas
Spawn and kill various RK unique mobs
Blitzing and/or missioning for QL250 or QL275 clusters/implants/scopes/tower parts
Farm medusas for Soul fragments, high ql ingots/meltable items and Cold Stones
Kill Jack the legchopper's clones over and over - Mophro fill us in on the profits of this!

Farm Tier 1 parts
Farm Tier 2 parts
Farm Tier 3 parts
Farm token-guns
AI raids for lead bots
Farm pb patterns - which ones/where?
Kill pbs for symbiants
All the things I've forgotten or don't even know about!