https://www.bloonswiki.com/Blue_Bloon_(BTD6)
Blue Bloon (BTD6) - Blooncyclopedia, the Bloons wiki
Feb 18, 2026 - The Blue Bloon is a type of Bloon in Bloons TD 6. Blue Bloons start appearing on Round 3. Popping a Blue Bloon releases one Red Bloon. Blue Bloons are slightly...
blue bloonblooncyclopediabloonswiki