- +2 Constitution, +2 Strength, -2 Intelligence, -2 Wisdom: Magma genasi are strong and tough, but they think slowly and uncertainly.
- Medium: Magma genasi are Medium creatures and have no bonuses or penalties due to their size.
- Normal speed: Magma genasi have a base speed of 30 feet.
- Darkvision: Magma genasi can see in the dark up to 60 feet.
- Spell-Like Ability: Magma genasi can use heat metal once per day as a spell-like ability. The caster level for this ability equals the air genasi's class level.
- Fire Resistance (Ex): +1 racial bonus on saving throws against all fire spells and effects. This bonus increases by +1 for every five class levels.
- Outsider: Magma genasi are native outsiders.
- Languages: Magma genasi begin play speaking Common and either Ignan or Terran. Magma genasi with high Intelligence scores can choose from the following: Aquan, Auran, Ignan, and Terran.