Dwarf is one of the Races in Runes of Magic to be released in Chapter 5. Dwarf can be Male only.
As a Dwarf, you can choose to play these six of the ten classes:
However, you will be unable to become a Knight or a Scout, which are only available to the Human, and are unable to become a Druid or a Warden, which are only available to the Elf. You are also unable to become a Scout, which both Elf and Human can be.