I always seen in Don't Starve Together (Online version) there is one or two world that have a dedicated server. In dont starve together game, you have to make your own "world" in-game or i would say a "room" by creating a server in your PC or you could just try to enter other people server/room.
When i tried to create my own server ( i usually play with my friends, like 2-3 friends ), i have to kept my computer with Don't starve together game running to make the room/world in-game playable. It's pain in the ass since i am not online 24 hours to play this game, while in the other hand, my friends play time is not the same as my play time. So when i could play in certain days, my friends couldn't and vice versa.
When i saw other room that people made, there is called a "dedicated server" which is a room that would be online 24/7 straight. How could i make these kind of room/server ? Do i have to pay for it ?