Crusader Kings II
Steam
- 442,503 Achievements Earned
- 18,846 Players Tracked
- 161 Total Achievements
- 11,139 Obtainable EXP
- 697 100% Club
As an East Slavic Pagan King or Emperor with your capital in the Eastern Europe region, successfully ask the ruler of Byzantium for a mass conversion.
6.18%
Very Rare - 101.00 EXP
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