Is there a special way to upgrade thaumaturge's lab in temple?

I'm building a full 77 temple, but it seems there's no way other than the sacrifice chamber to level up thaumaturge's lab. So do people generally just keep these rooms at level 1? Or there's some special tech I don't know? I haven't seen anyone mentioning the upgrade part

Comments

IamJashin4 months ago1

You've a medalion which upgrades room by 1 level (but can be used only once per room).

Yup this means that you are capped to max 2 level 3 Thaumaturge/Corruption Chambers

C_Fixx4 months ago1

look at what a thaumaturge boosts and see that you don’t miss anything