Tank Robots

"We don't know what this thing is, but it's big as hell, looks unstoppable, and it probably runs on human blood. We're just guessing that last part, because it's usually covered in it." — Day 1 of the Mann vs. Machine update

Tank Robots are miniboss robots that appear in MvM. They are found in every map except for Mannhattan.

These robots are immune to every single effect outside of Damage and Critical Hits. These include: Plus, these robots are resistant to 75% of the Heavy's minigun damage.
 * Movement Imparements
 * Burn
 * Soaking by Jarate/Mad Milk
 * Metal to Widowmakers
 * Sapped
 * Marked for Death
 * Do not give health to players buffed by the Concherer
 * No heads to shoot
 * No backs to stab

Their HP varies from 10,000 to 60,000.

These robots cannot attack and can only deploy the bomb.