Bone Metal, like most Tuber Metals are obtained as a rare drop form Bone Tubers
It can also be purchased from Gyakufunsha for 40,000 KC.
It can also obtained as a reward from some Quests.
KAWABE 22F has 4-6 Bone tubers, and 1 Gold chest. Farming Video : https://www.youtube.com/watch?v=clULfPIwigI
DASAHI-MACHI (accessible at Tuesday) 08F has 5 MK-1 Bone Tubers on an small floor.
Shimine-Machi 07F has 7-9 MK-1 Bone Tubers in a tunnel.
Alternatively, Tengoku is also a good way to obtain Bone Metal as red named Haters above 51F drop Tuber Metals via Silver Treasure Chest drops.
For all non-Event gear, it currently takes 598 Bone Metal to complete its uses. Event gear uses an additional 30, for a complete total of 628.
NOTE: Tier is a level of power typically based on the number of times equipment has changed forms, not the number of stars it has.
|WE||Night Raider Body WoT04||T4||★★★★★||5|
|WE||Tank Commander Pants Ver.2||T2||★★||5|
|WE||Tank Commander Pants Ver.3||T3||★★★||10|
|WE||Tank Commander Pants Ver.4||T4||★★★★||10|