The Bluesteel Bathelm is a bluesteel helmet with two wings on its sides similar in shape to bat wings. It was released in the spring of 2007 and sold for Halloween ever since. The Bluesteel Bathelm is the signature hat of many players, such as Altair7 and Pyro.

The hat is sold for 1031 ROBUX each year in the month of October. The hat has now gone Limited, with the average price arounnd 2.5 grand Robux