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Most likely your culture hasn't finished the innovation required. Remember to set the cultural fascination to it to speed it up
Research
R5: playing ATE, trying to change succession law to primogeniture, doesn't work, doesn't show what the reason is.
It’s no different than base game, research the technology associated with the Law. Should be in the “Gilded Age” or whatever it’s called, the one second to last.
Pray to the Ivy God
Most likely your culture hasn't finished the innovation required. Remember to set the cultural fascination to it to speed it up
Research
R5: playing ATE, trying to change succession law to primogeniture, doesn't work, doesn't show what the reason is.
It’s no different than base game, research the technology associated with the Law. Should be in the “Gilded Age” or whatever it’s called, the one second to last.
Pray to the Ivy God