Solved newbie help about omega stones

where can i farm omega stones aside from heiron boxes

 

All the event battlegrounds gives also, for each win.

 

you can always try to trade some items for omegas as well, it is the fastest way to get a decent amount. Other than that, events (in-game events hosted by GMs, battlegrounds like 1v1, auto group) and instances like Infinity Shard (rifts can be found in Sanctum or Pandaemonium. Rifts spawn only from time to time, so you need to wait for them)

 

by winning an event such as BoG, 1v1, 2v2, 3v3, etc.....

 

Closing since the answer was given.