This item is available only to players whose Warframe accounts are linked with Steam, and will need to be purchased with Steam Wallet credit, or other methods available via Steam.
To equip the helmet, go into the "Arsenal" page, then click on 'Appearance' tab, the Helmet will be the first item in the section labeled 'Physique'.
- The Excalibur Arturius Helm was one of several player-made entries for the Tennogen x Polycount Workshop Contest that was accepted for implementation into Warframe, and was designed by player [k a z].
- Arturius is a Vulgar Latin derivative of the Classical Latin Artōrius. Some scholars believe that the name Arthur may come from the Roman family name Artōrius, though others note that early Latin Arthurian texts never refer to him (King Arthur) as Artōrius, only as Arthur or Arturus.