Your main currency in Biomutant is Green, and though there aren’t heaps of activities for farming it, some of the best methods are also the most straightforward. The first is to find a Green ATM – it looks like a branch connected to the ground in a hoop-like shape with orange leaves on the outside. Leaping through the hoop will net you 350 Green. This is a quick way to earn cash while traveling through the open world.
Of course, there are better ways to acquire Green like selling unused weapons and armor. You’ll also come across various junk items that can be sold off. If you want to garner even more Green per item sold, put some points into Charisma. This will increase the Barter stat and net you more Green when selling to vendors. Considering the amount of weapons, armor, consumables and junk you obtain throughout the game, this will be your main source of Green income.
Another good method is to farm mini-bosses, who can drop a fair amount of Green. Look for a decent farming route which involves collecting gear, weapons and junk, and killing mini-bosses to maximize those Green gains. For more details on earning Green, check out the video below by Legacy Gaming.