I do not think the Rosicrucians have people take vows of secrecy under penalty of bad things happening to you where as I think the Free Masons do
You can also read information about free mason rituals for free from free mason monitors or websites claiming to represent free mason lodges which is strange with the alleged vow of secrecy
I would suggest considering visiting Rosicrucian places and websites and reading the free info if you do not want to take a vow or pay the fees
@LysanderMooner
A Masonic Monitor is a book of instructions used by Freemasons to learn about the history and traditions of the fraternity. It serves as a guide to initiate members into the mysteries and secrets of Freemasonry...
A Masonic Monitor typically includes an introduction to Freemasonry, its symbols, rituals, and other aspects of its doctrine
https://esotericfreemasons.com/freemasonry/what-is-a-masonic-monitor/
If you want to learn about free masonry these monitors are posted online for free without joining or paying or vows