Requirement- There is no requirement, only some suggestions.
Lesser demons are great monsters to fight in f2p, they can drop some good items such as rune medium helmet or mith chain body. They are also easy to kill and require very low levels. Most people there are rangers or archers.
For warriors, at least level 50 combat and ability to catch and cook tuna.
For mages, at least level 13 to use fire strike.
For archers, at least level 40 for dragon hides.
Bring your best equipment with you, everybody have to have at least 30 gp. Mages need runes for spells and archers need arrows. Warriors need a harpoon or lobster pot with an axe.
The lesser demon exist in the Kamaja island. To get there, pay the sailors at port sarim 30 gp for a ride. If you are a warrior, go to the fishing dock north of the island and fish some fish, cook them by chopping down trees, buy a tinderbox and cook them. If you are a mage or archer, no food is needed, however one or two tunas won’t hurt.
When you are ready, go to the west of the island and find a volcano, go to the top of the volcano and find a rope, climb down. When you are down there, you will see some bats with skeletons, there are also some gold rocks there you can mine. Ignore the monsters over there and rune west until you see a road to south, go there and you will find the lesser demons.
Notice there are two safe spots on the island, one is on the east where there is a group of rocks, go into the center of the rocks and the demons cannot hit you. The other one is at the south where you will also see a group of rocks, go to the north of it and the demons cannot hurt you. The archers and mages can take advantage of this by stay in the safe spot and hit the demons. The warriors and rest here when your health is low.
The demons have pretty low defense and attack. They are easy to kill however remember to check your health because they can hit 8. Eat when your health is half of your max health. Pick up the fire runes on the ground if there are no demons around. If you got a rune medium helmet, sell it for 10k or high alchemy it for 11k.
