Crit ring +2 ROL +2???

[Axxus]

they drop in ic1 (according to GM, never seen it drop)

[Sergio89]

Cr2 and rol 2 droppable in CA

[InsaneLady]

Rol+2 not drop in CA, only cr+2.

[obieq]

if you do do about 200-300 runs. You will earn for cr + 2. And MAYBE you will drop second one if you got luck.

[sarulas]

just forget it.
u will just waste millions of hours to farm it.
im coming from gf server. in about 2 years there dropped about 2-4 rings per server.( without troglo cave)
the last 1 was found in pi.

[clausRO]

So the conclusion is: farm other dungeons and save 165kk and buy cr+2 best way to do it.