Master Level - Cultist Base

Master Level - Cultist Base, usually referred to by fans as the Cultist Base Master Level is the first master level for Doom Eternal. It was released upon the launch of the game, but was only available to those who pre-ordered. Later on, the pre-order bonuses released for purchase (US$3.99). It does not feature any rewards, but does have a badge next to it indicative of the highest difficulty the player beat it on. After beating the mission on Nightmare difficulty, it turns gold in the menu.