On our CodyCross answers based website we have the solution for Tsar responsible for the building of St Basil's. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Tsar responsible for the building of St Basil's by scrolling down which is part of CodyCross Leonardo Da Vinci Group Puzzle 15.