9-inch nails (Battles)

For other uses, see Oversize Nails (disambiguation).

9-inch nails

Multiplatform

	Massive nails pop 8 bloons at once, including frozen bloons

Tower		Path	Tier
Monkey Engineer		2	1
Cost	$450

Larger Service Area →

9-inch nails is the Monkey Engineer's path 2 tier 1 upgrade in the multiplatform version of Bloons TD Battles. It increases the pierce of the Monkey Engineer's nail gun projectiles from 3 to 8 and allows them to damage frozen Bloons. It has no effect on Sentries.

Costs and sell values

Tiers	Cost	Sell value
0-1	$900	$720
1-1	$1,400	$1,120
2-1	$1,750	$1,400
3-1	$2,300	$1,840
4-1	$6,100	$4,880

Update history

For a complete list of Monkey Engineer changes, see Update history:Monkey Engineer (Battles).

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Version 4.9

•  Overall cost reduced by $50 (due to cost changes for previous tiers)

Version 6.11

•  Overall cost increased by $50 (due to cost changes for previous tiers)