Building-only Cogs are Cogs that are normally not found in streets, and can only be encountered with in Cog Buildings, Cog Facilities and boss battles, hence their name. These Cogs accommodate the 7th and 8th positions in the Corporate Ladder (levels 7-11 and 8-12, respectively).
List of building-only Cogs
|Cog type||Cog name||Position||Level range|
|The Big Cheese||8||8||12|