https://www.bloonswiki.com/Rainbow_Bloon_(BTD6)
Rainbow Bloon (BTD6) - Blooncyclopedia, the Bloons wiki
Feb 17, 2026 - The Rainbow Bloon is a type of Bloon in Bloons TD 6. Rainbow Bloons start appearing in round 35, or round 26 in Alternate Bloons Rounds. Rainbow Bloons have no...
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