GatherData:MHWCHBone

From MHWiki

Items that are found in Bonepiles. Note that Bonepiles will drop various items at set % chances. Which specific items are available is also affected by the Rank (Low, High or Master) that the locale is visited at. Drops are also affected by the games Upsurge mechanic, wherein maps will have altered drop chances (usually favoring rare items) for certain resources during Upsurge events.

Item Rank % Chance % Chance with Upsurge
Monster Bone S Low 60% 20%
Monster Bone S x2 Low - 20%
Sturdy Bone Low 20% 30%
Coral Bone Low 20% 30%
Sturdy Bone High 47% -
Sturdy Bone x2 High - 25%
Coral Bone High 20% 30%
Quality Bone High 30% 40%
Dragonbone Relic High 3% 5%
Thick Bone Master 72% 52%
Thick Bone x2 Master - 18%
Coral Bone Master 25% 25%
Dragonbone Artifact Master 3% 5%