Virus Free No Ads
Cooldowns unlock at mastery level 20. Each additional skill you raise to 20 after unlocking its cooldown will increase the effectiveness of the cooldown. Raising your mastery levels to 100, 200, etc. provides a big boost to your numbers, so be sure to revisit old skill levels. They are very efficient to level!
PowerUp! Clicker is a free, ad-supported game. No personal information is collected, stored, or passed on to any third parties.