This unofficial fan-made tool is not affiliated with or endorsed by Ninja Kiwi. Post-v39 mechanics and Paragon data checked through BTD6 v56.x; see the data and version notes.
Spike Factory Paragon · Data checked for v56.x
Plan Mega Massive Munitions Factory with checked prices and unlock XP, post-v39 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 in the Support class. It requires 1,000,000 Spike Factory XP to unlock and was added in BTD6 v48.0.
The upgrade costs $637,500 on Easy, $750,000 on Medium, $810,000 on Hard, and $900,000 on Impoppable.
v56 review: v56 fixed the Spike Paragon target-priority order. No price or Degree-input change identified.