Full list of all 320 Sid Meier’s Civilization VI achievements. It takes around 200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 100 achievements, and there are 19 DLC packs containing 220 achievements.
Win a regular game with a Religious victory with your dominant religion being Zoroastrianism and at the time of victory you are the Suzerain of Zanzibar