Rux (known as Rux the Deal Breaker when talking to him) is a character released in the Trials of Gnomus DLC. He is found in the sewers and owns a shop called "Rux's Bazaar." When the player talk to him, he will show the player Customizations for them to buy for an amount of coins. Rare Customizations cost between 10,000 to 50,000 coins, Special Customizations cost 250,000 coins and Legendary Customizations cost 500,000 coins. His stocks changes each time he appears.
- He is the only Gnome that will not try to hurt the player.
- When near his shop, a green radio will play music from Infinity Time.
- This radio can be destroyed, and if destroyed, the Infinity Time music will stop playing.
- Before the Trials of Gnomus DLC was released, his shop could be seen being under construction. The day before the Trials of Gnomus DLC was released, his shop was finished, but was closed.