Best place to farm Cryptographic ALU?

[Ghost]

^

[r-kid]

Is razorback armada back already?

If so you farm it on corpus missions near to where that is on the star chart.

Look for purple hued enemies, they will drop it.

[Ghost]

but it's on mercury which is grineer

[Klipwc]

Go to salacia at neptune, use itzal cosmic crush, got 42 in one run
http://steamcommunity.com/sharedfiles/filedetails/?id=1124787950

[Einzelganger]

Galile on jupiter. it's archwing......

[fragball]

best place is neptune/salacia - evidently it's also the best place to level AW-stuff too.
and as an example, when i do a solo run in it (which i do atm) i get about 12 alu's when i only do the mission and kill whatever dares to come near me.
if stay a bit longer for the fun of it, it will be more, of course.
collecting loot in aw missions is a bit of a pain in the backside though, so using the itzals's sucker-ability (whatever the name was) is usefull. but if you can't handle the pressure from the enemies or struggle to keep the satelite alive, use amesha - then it's a walk in the park.

[Alpha]

the MD on neptune.

[Woltyr]

Best place is Neptune/salacia...Just use Itzal with Cosmic Crush and have enjoy.

[cane]

i got 2 cryptographic alu from galilea jupiter its probally just luck though

[AeoLis Sleepy]

well, selacia to farm

[The Beard]

I've only done it on Selacia, and the drops I averagely get are around 1-10 per mission