This is an unofficial fan-made tool and is not affiliated with Ninja Kiwi. Game data and formulas are based on publicly available community references such as Bloons Wiki.
Spike Factory Paragon
Plan Mega Massive Munitions Factory with Spike Factory prices, XP requirement, v39.0+ cash rules, sacrifice caps, and target degree suggestions.
Live calculator
Degree 100 needs 200,000 power.
Missing power
60,000
Additional pops
Pops and bonus income category is capped.
Additional bonus income
Pops and bonus income category is capped.
Additional non-T5 tiers
Non-T5 upgrade tiers category is capped.
Additional extra Tier 5s
v39.0+ adds 6,000 power per extra Tier 5. This category can add up to 50,000 more useful power before its cap.
9
extra Tier 5 towers
Additional placed sacrificed cash
Uses one power per paragonPrice / 20,000 spent. This category can add up to 20,000 more useful power before its cap.
750,000
cash
Additional cash slider investment
Includes the v39.0+ 5% cash slider markup. This category can add up to 20,000 more useful power before its cap.
787,500
cash
Additional Power Totems
Each Geraldo Paragon Power Totem adds 2,000 power.
30
totems
Mega Massive Munitions Factory is the Spike Factory Paragon. It requires 1,000,000 Spike Factory XP to unlock and was added in BTD6 version 48.0.
The Paragon upgrade costs $637,500 on Easy, $750,000 on Medium, $810,000 on Hard, and $900,000 on Impoppable.