Isekai Hell is basically a world we all roleplay in. We have lore for the world and what's inside it. And we make our characters using an rpg system. There can be a few different plots running along side each other in the world. Depending on what you want to do with your character. It's all fairly free style and open to what the player wants to pursue. 

So the idea is your character comes to this world. Either they died, or they were magically transported there. Whatever you want to do. (Or you can choose to play a native with no idea about other worlds or past lives) 

And they've been asked by this "god" to bring change to the world. Make a difference. 

The setting is Medieval Fantasy with a splash of magitech and Steampunk. And there's a lot of freedom on what you can do. As the story really depends on where you want to take your character and do with them. 

I've had my character for nearly 2 years now on Halloween this year. So there's stability for those who like that. A chance for character growth and plot development over time. 

Hope I haven't annoyed you with my blabber! I really enjoy the setting, and the collaboration that can take place.