Mortar Battery in BTD4 Mobile
Artillery Battery (Mortar Battery in BTD4) is an upgrade for the Mortar Monkey (or Mortar Tower prior to BTD6), first released in Bloons TD 4. Traditionally, it is a Tier 4 upgrade for the Mortar that increases its attack speed by substantial amounts, usually 3x faster, upgrading its single-barreled mortar cannon into a triple-barreled mortar cannon. Since BTD5, however, the Artillery Battery upgrade has received additional bonuses such as an ability to stun, or deal additional damage to bloons with special properties.
The following pages correspond to the Artillery Battery upgrade:
- Mortar Battery, the fourth and final upgrade for the Mortar Tower in BTD4.
- Artillery Battery (BTD5), the fourth and final upgrade of the middle path for the Mortar Monkey in BTD5, which grants an ability to stun all bloons on the screen.
- Artillery Battery (BTD6), the fourth upgrade of the middle path for the Mortar Monkey in BTD6, which grants an ability to attack 4x faster on top of ordinary 4x speed.
- Artillery Battery (BTDB2), the fourth upgrade of the middle path for the Mortar Monkey in BTDB2, nearly identical to its BTD6 counterpart.