Playing multiple character on same account

[hrdndv]

I play 8 characters of 4 worlds. I have lots of empty slots left for more new characters. I bought 6 characters in FFXIV-1 so part is carry over from that. I picked up 2 new characters in Beta. But I do not think they cost very much even if you have to pay for them later. I forget the details but Beta and Legacy players get a lot of free characters on a lot of worlds.

Right now I am not paying anything for them and when I registered my account for next month I did not get any additional fees.

[Lunar]

You have only 1 SE ID and one Service account?.....are you able to play different characters on the same account simultaneous online at the same time? Yeah but each character will cost me 30 dollars to buy another window code to register.