Mami Rimba is a witchdoctor stationed north of the Monastery of Saradomin near Edgeville. She is said to be friends with Papa Mambo, being as crazy as he is but delved into more disturbing magicks. She has tapped into the power of the bloodwood tree, which grows only in places of bloodshed such as the Wilderness, to craft a special bolt that is effective against mages. She would sell the bolt tips necessary for making the bolts. She sells bolt tips for 200 coins each and packs of 50 for 10,000 coins.
- Her description is a reference to the English-language version of the popular song 'Quién será by Luis Demetrio and Pablo Beltran Ruiz, which became a hit for Dean Martin under the title 'Sway'.
- There is an ambient sound in close proximity with Mami Rimba that sounds like she is whispering foreign incantations at the tree.
- Apparently, there is a rumour that Mami Rimba used to have twenty children and several husbands, but killed them because they were making lots of noise one night.