Rounds
Round 115
Round 115 in BTD6: the same blimps as round 114 in reverse, with Fortified ZOMGs first. RBE, cash and how to beat it.
Guide
Round 115 contains exactly the same blimps as round 114, but in roughly reverse order. Three Fortified ZOMGs open the round, five ZOMGs and Fortified BFBs follow, then BFBs and MOABs, and 36 Fortified MOABs close it out. DDTs and Fortified DDTs run underneath the whole 30 seconds.
At ×2.15 ramping, Fortified ZOMGs have about 17,200 health and ZOMGs about 8,600. RBE is 492,396 and the round pays about $5,394 from pops plus a $215 bonus.
Bloons in round 115
- 9 × DDT (0–30 s)
- 3 × ZOMG (Fortified) (0–5 s)
- 6 × DDT (Fortified) (2.5–30 s)
- 8 × BFB (Fortified) (5–15 s)
- 5 × ZOMG (5–10 s)
- 12 × BFB (10–20 s)
- 24 × MOAB (15–25 s)
- 36 × MOAB (Fortified) (20–30 s)
How to beat round 115
Here the hardest blimps hit your defence first, while it is fresh.
- Have your single-target abilities ready at the very start for the Fortified ZOMGs.
- Area blimp damage then handles the BFB and MOAB waves.
- Keep camo detection and a Monkey Intelligence Bureau village over your defence for the DDTs, which arrive throughout.
Alternate Bloons Rounds
The Alternate Bloons Rounds round 115 sends 30 DDTs, 16 ZOMGs, 30 BFBs and 90 MOABs, for 640,162 RBE.
- 30 × DDT
- 16 × ZOMG
- 30 × BFB
- 90 × MOAB
Frequently asked questions
What is in round 115 BTD6?
The same blimps as round 114: MOABs, BFBs, ZOMGs and DDTs with Fortified versions, but with the Fortified ZOMGs first.

