It is highly recommended to save your Crucifix for rooms 90–99. The lack of lights and presence of Snares make Rush almost impossible to dodge without it.
Often suspended directly above doors; always look up when entering new rooms. Crucifix Spawner - Doors
Mounted on walls, typically between two beds. It is highly recommended to save your Crucifix
Very rarely appears sitting on tables, even during the Seek chase. ⚡ How it Works Crucifix Spawner - Doors