Rounds
Round 25
Round 25 in BTD6: 25 Regrow Yellows and the first 10 Purple Bloons, 210 RBE. Cash, bloons and how to pop purples.
Guide
Round 25 opens with 25 Regrow Yellow Bloons over 14 seconds and finishes with the first 10 Purple Bloons of the game. Purples are immune to energy, plasma and fire, which covers a lot of magic-based and burning attacks. Each purple splits into two pinks. The round totals 210 RBE.
Bloons in round 25
- 25 × Regrow Yellow Bloon (0.0s–14.0s)
- 10 × Purple Bloon (17.1s–21.1s)
Total: 35 bloons worth 210 RBE. Popping everything pays $210, plus the $125 end-of-round bonus.
How to beat round 25
Most early defences are built on darts, tacks and bombs, which all pop purples normally. The risk is a defence that leans on Wizard Monkeys or fire.
- Wizard bolts, fireballs and similar attacks pass straight through purples. Keep a sharp or explosive tower alongside any wizard.
- The regrow yellows need focused damage, so place towers close enough together to finish them in one pass.
- Pierce near the entrance handles the pinks that spill out of the purples.
Alternate Bloons Rounds
In ABR every bloon in this round regrows: 22 Regrow Pinks followed by 10 Regrow Purples, for 220 RBE. Focused, non-magic damage is the answer.
- 22 × Regrow Pink Bloon (0.0s–14.0s)
- 10 × Regrow Purple Bloon (17.1s–21.1s)
ABR total: 32 bloons, 220 RBE.
Frequently asked questions
When do purple bloons first appear in BTD6?
The first Purple Bloons in normal rounds are the 10 at the end of round 25.
What can't pop purple bloons?
Purple Bloons are immune to energy, plasma and fire damage, so most magic attacks such as Wizard Monkey bolts cannot pop them.
What is in round 25 BTD6?
25 Regrow Yellow Bloons and 10 Purple Bloons, 210 RBE.