Brazilian influencer builds underground survival bunker in Joinville

Andre Luiz, a Brazilian influencer known as Ninja Flow, is constructing an underground survival bunker in a rural area of Joinville, Brazil. The project, which he has been working on for approximately two years, is being documented for his more than one million social media followers.

The shelter measures roughly 30 square metres and is constructed from reinforced concrete and iron. It is designed to be equipped with lighting, a computer for information access, and food supplies sufficient for up to six months. Luiz intends to further secure the structure by adding armour plates.

Luiz emphasizes that the most critical rule for survival is secrecy, stating, ‘Do not be seen’. He argues that regardless of whether a shelter is made of wood, brick, or concrete, the ability to keep its location hidden is more important than the strength of the structure itself.