|First appearance||Zakuro Invades|
Japanese Official Website
' ('スカルサイクロンが回転して、敵の攻撃を無力化する！迫力のボディにメタルクロスとスカルス専用骸（ボーン）センターメタルを備え、立ちはだかる。 )
'The power released from the dark seal can turn the whole world into darkness... (')
Bone Skuls is used by Zakuro.
Bone Skuls was released on December 2nd, 2011. It has a feature called 'Skull Cyclone', which can prevent Critical Attacks by spinning Bone Skuls's upper part.
- Attack: 6/10
- Defence: 8/10
- Occupy force: 8/10
- Control: 5/10
- Stand force: 6/10
- Bone Ability Void
The Japanese Han character of Bone Skuls, 骸 (mukuro), means skeleton.
- Bone Skuls was the first Darkus BakuTech Bakugan to have an odd number of Crosses.