RULEBORNEa civilization born from the rules you write
RULEBORNE
Choose a founding charter, adjust the starting conditions, and watch a society of individual citizens unfold over centuries. Every law you write has consequences — and every consequence can be traced.
World seed
Identical seed + rules ⇒ identical history. Change one law, compare timelines.
Starting conditions & government
500 settlers · elected executive · 2 founding laws