What game did you struggle the hardest to learn, but were most glad that you did?

The system that was the most challenging but also the most rewarding to learn was D&D 4th Edition because it is the first RPG system I’ve ever learned. It gave me access to an amazing hobby and an amazing community.

About a month later, I changed to D&D 5th Edition but it was easier to learn because of 4th Edition. It was like learning a new programming language if you already know one. You know the basics of programming and you just have to apply them on another base. I have to note here that I changed editions because I just wanted to play  the newest one, which would also be supported by the company.

So that’s my answer for today’s question. Tomorrow’s question is: