Orbs are the premium currency on Loka.  Orbs are unique to you, and cannot be traded. You can view your Orbs in-game with /profile at any time

Additionally, through various means like voting and winning Frodii's Fishing Tournament, you can slowly earn Orbs in-game just by playing!

You can view more about the kinds of things you can purchase in-game with Orbs here!

Orb Fragment - 500 orbs

Orb Nugget - 1,100 Orbs

Orb Chunk - 3,000 Orbs

The Lobster

Orb Cluster - 6,500 Orbs

Cart O' Orbs - 14,000 Orbs