{| class="wikitable" style="text-align: center;" Once you reach 200 Bacteria guns, another BPC upgrade is available for purchase per each new 25 Bacteria guns.|- ! scope="col" style="background-color:PaleTurquoise;"| Icon! scope="col" style="background-color:PaleTurquoise;"| Name! scope="col" style="background-color:PaleTurquoise;"| Effect! scope="col" style="background-color:PaleTurquoise;"| Prerequisite! scope="col" style="background-color:PaleTurquoise;"| Price (Bacteria)|- style="background-color:white{{regular bpc upgrade table}}
|[[File:Bacteria gun upgrade.png|80px]]
|BPC upgrade
|Increase your BPC by 505%|x100 x200 [[Colonies#Bacteria Guns|Bacteria guns]]
