First Orb
Once you're in, you'll see a car near two crystal cluster that the location of your first orb. The second orb is far from your sight in the left side the mark will be a metal barrier. (You may refer to the two violet artifact in the first screenshot)
Second Orb

From here, clear all the group of monster first. so you'll be able to retrieve both third and fourth orb in this map. The location is near the burning demon part that will run away. Once retrieve, clear the rest of the mobs in map so you can move to the next part of the map.
The third and fourth orb of this map are near to each other
Third Orb
Fourth Orb

The fifth orb is not far from the starting point, clear all mobs and the burning rock first so that it will be easier for you to retrieve the fifth orb. The sixth orb will be easier to retrieve once you cleared the second wave of the mob and the map boss (Scorching Lava Guardian), once defeated the sixth orb location is near the teleportation stone.
Fifth Orb
Sixth Orb
Once arrived, you'll see a lot of demon have spawn, clear all the wave and the map boss(Burning top ranking demon) first. Once clear, the seventh orb is near the starting point you'll see the bus in the left of the starting point. The eight orb is near the teleportation stone, below the car.
Seventh Orb
Eighth Orb

Ninth Orb
Tenth Orb
*Other way for you to check the images
External Link[imgur.com]