Tank Upgrades
Learn all tank upgrade options in Tank Blitz — cannon power, armor, fire rate, speed, and base defense.
Cannon Power
Increases bullet damage. At max level bullets deal 2× base damage.
Armor
Increases your tank's max HP by up to 3 extra hit points.
Rapid Fire
Reduces the fire rate delay by up to 35%, allowing much faster shooting.
Speed
Boosts movement speed by up to 50%, making dodging easier.
Base Defense
Adds up to 4 extra HP to your HQ base, giving it much more durability.