How does it work
The developer of a coin wants to close down the old blockchain and replace it with a new. The new coins are offered at a rate pre-defined by the developer and you as a user can fee of charge replace your old coins for new coins - thats it. Details for each swap is written under each detail page.
Hosted coin swap is a paid to use service where Novaexchange is a middlehand for swapping coins to a new currency or a new blockchain. The swap is free for the end user who is swapping coins, but is paid by the community for using Novaexchange services. Each swap has it's own rules to follow please see the details in each open swap. All coins swapped will be destroyed at the end of the swap by Novaexchange to a pre-defined address.