Radium (YouTuber)

Overview
Radium is a Terraria and Geometry Dash YouTuber with 20,000 subscribers. He is an associate of Photon and Adventurer32.

Radium is a competent player at Terraria and focuses on Calamity playthroughs, as well as vanilla Master Mode and other challenges.

Radium played in the Photon series 1HP Master Mode For the Worthy.

Trivia
Radium did not start off playing Terraria, but Geometry Dash.

Radium lives in the United Kingdom.