In the context of the game, MOAB is an abbreviation for a high-powered railgun or similar super-weapon capable of massive damage. When used as a takedown ability, it implies that the character has a special move or skill that allows them to deal extraordinary damage to enemies, often in a cinematic and highly destructive manner.

At its core, the MOAB Takedown ability is a hard-removal tool. Unlike a standard projectile that must peel away each layer of a blimp’s health (MOABs have 200 HP, BFBs have 700, ZOMGs have 4,000), the Takedown instantly destroys the target blimp regardless of its remaining health. The most iconic iteration is the Monkey Pirate’s ability (0-0-4 Buccaneer), which fires a magical grappling hook and a single cannonball that simply erases a MOAB or BFB from existence. For a hefty in-game cost (approximately $4,000 on Medium), the player buys the power to negate the most dangerous individual threats of the mid-game.

The harpooned target is pulled into the ship and destroyed instantly, including all of its internal "children" Bloons.

Would you like to know more about a specific game or character that features a MOAB takedown ability?

This makes the ability a high-skill cap tool. Casual players often find more reliable success with passive towers like the 2-0-5 Ice Monkey or the 5-0-1 Glue Gunner, which slow or strip layers without manual input. The Pirate is a “glass cannon” of utility: devastatingly effective when used correctly, but completely worthless if the player looks away for five seconds. This tension—between the reliability of passive DPS and the surgical power of active abilities—defines the depth of BTD6’s meta.