Upgrades

For upgrades in beta versions of Cookie Clicker (if any), see Cookie Clicker Beta. For Heavenly Upgrades, see Ascension#Upgrade_Tree. All upgrades as of 2.052 Upgrades are things that make buildings and some other parts of the game better. As of version 2.052, there are 716 normal upgrades, and as of version 2.045, 13 debug upgrades. Sometimes, upgrades cost cookies, but can also cost Heavenly Chi

[iww]

kitten upgradeの解説がよくわからない

[t-iori]

無駄にクッキー作るゲームからおばあちゃんを成長させるゲームに変わった瞬間