Bigger Stacks (Battles)

For other uses, see Bigger Stacks (disambiguation).

Bigger Stacks

MobileFlash

	Generates larger piles of Spikes per shot.

	Generates larger piles of spikes per shot.

Tower		Path	Tier	Cost
Spike Factory		1	1	Flash: $700 Mobile: $500

White Hot Spikes →

Bigger Stacks is the Spike Factory's path 1 tier 1 upgrade in Bloons TD Battles. It increases the pierce of the Spike Factory's spike piles from 5 to 10 (10 to 20 in the Flash version), increasing the number of spikes per pile. It also applies to the spike piles generated by the Spike Storm Activated Ability.

Costs and sell values

Tiers	Mobile version		Flash version
	Cost	Sell value	Cost	Sell value
1-0	$1,000	$800	$1,450	$1,015
1-1	$1,500	$1,200	$2,250	$1,575
1-2	$2,250	$1,800	$3,500	$2,450
1-3	$4,650	$3,720	$6,500	$4,550
1-4	$10,650	$8,520	$13,000	$9,100

Update history

For a complete list of Spike Factory changes, see Update history:Spike Factory (Battles).

Mobile version

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Version 3.7

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

Version 4.6

“

We'd like to make the Spike Factory a more viable option, so we've dropped a bunch of prices across the board to help with that. — Update notes

”

•  Upgrade cost reduced ― $700 → $550
  •  Overall cost reduced by $250 (due to cost changes for previous tiers)

Version 6.20

•  Upgrade cost reduced ― $550 → $500
  •  Overall cost reduced by $150 (due to cost changes for previous tiers)

Flash version

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