Regrow Bloon iterations: BTD5 • Battles • BMC • BTD6 • BATTD • Battles 2 • Bloons Blitz

Regrow Bloons (also known as Regrowth Bloons or Regen Bloons, and occasionally referred to as just Regrow) are Bloons that are usually heart-shaped. In the Bloons TD series, they regenerate layers when popped; in Bloons Pop!, they spawn clusters of their offspring; and in Bloons Card Storm, they heal themselves at the start of each turn.

Gameplay

Since its debut in Bloons TD 5, Regrow Bloons are a Bloon Mod, affecting all Bloon properties except MOAB-class Bloons (with exception of Lych in Bloons TD 6). A popped Regrow Bloon will slowly regenerate layers over time until its original form. Popped Regrow Bloons that spawned as multiple children can all regenerate back to their parent. Some towers can remove Regrow properties from Regrow Bloons. DDTs spawn Camo Regrow Ceramics, but cannot regenerate back to DDTs.

For more gameplay information on this subject:

Regrow Bloons are a Bloon Mod that cause the outer layers of themselves to spawn a cluster of three of their resulting offspring if popped by an attack that does not freeze, stun, burn, or glue.

For more gameplay information on this subject:
Regrow
 
On Turn Start: Heal <amount>
Applies to Bloons
Introduced Version 6.0

Regrow is an effect keyword that applies to Bloons. It causes the Bloon to heal a certain amount of health at the start of each turn.

Bloons with Regrow

Card Class Rarity Set Cost Charges Health Delay Introduced
Advanced Super Rare Camo Storm   7 1 275 3 Version 6.0
Advanced Rare Camo Storm   7 2 225 3 Version 6.0
Basic Super Rare Camo Storm   3 1 90 2 Version 6.0
Basic Rare Camo Storm   3 2 130 2 Version 6.0
Large Ultra Rare Camo Storm   16 1 1,500 8 Version 6.0
Card Class Rarity Set Cost Charges Exclusive to Introduced
Heartstopper
Remove Camo, Regrow and Armored from target Bloon, then deal 40 damage to it
Advanced Uncommon Camo Storm   2 2 Ezili Version 6.0
Regrow Potion
Target Bloon gains Regrow 30
Basic Rare Camo Storm   2 2 Version 6.0

Characteristics

Regrow Bloons are typically heart-shaped. However, The Regenerator, a Large Bloon with Regrow properties, instead has a heart-shaped emblem. Regrow properties are often represented by Regrow Pink Bloons in icons and artwork.

For more Regrow Bloon images, see Gallery:Regrow Bloon.