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“ | Monkey engineers have everything working faster, giving you a 30% reduction in cooldown for those epic tier 4 activated abilities. Combine this with Village Energy Beacons for an amazing 50% reduction. | ” |
~ Description |
 
Hotter Cooldown is a Premium Upgrade in BTD5. It costs 25 NK Coins in BTD5 and 5600 Monkey Money in Bloons Tower Defense 5 Deluxe. It lowers the cooldown for Special Abilities by 30%.