Top Rank is an achievement in Bloons TD 4 iOS. This is awarded when the player reaches Rank 32, as once the player reaches Rank 32, they have unlocked everything.
|Achievements in the Bloons and Bloons TD Series|
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.