rift gold
There are five different types of Rift raids that will be available at launch, and then a number of unlockable instanced raids will be released post-launch. The unlockable raids unlock through world events, where the entire server enters a multiday event that, when completed, will open the raid to everyone.
Finally, the raids are not progression based, meaning you don't have to do the 10-man exterior Rift raids in order to try out the 20-man ones. Both raids offer interesting new takes on end game progression, and look fun.
rift gold