Core Organizations
From Blaseball Wiki
B.A.C.K.
{{Collapse|1=B.A.C.K. stands for Bureau of Archive Collection and Knowledge and is a loosely-connected research organization in the Core.|bg=#21262E}}
{{Collapse|1=B.A.C.K. stands for Bureau of Archive Collection and Knowledge and is a loosely-connected research organization in the Core.|bg=#21262E}}