Like most MMOs I know of, we won’t go for permadeath. It’s too hard on the player, and I think it is more the realm of rogue-like games than MMOs. So, in Dual, you live forever. How can you explain this, taking into account the sci-fi background we have (see the backstory for more info)? The explanation takes its roots in quantum mechanics. Let’s have a look at how it works exactly.