The item page for every required tower mastery should indicate that the item is a required tower mastery and clarify the requirement (e.g., red trunk gets a T299, MM label). It's inconvenient to repeatedly check the tower masteries library page, which you can't search in if you're using the app. This could be a toggle or farm/skill perk to address potential spoiler concerns.
Submitted on Oct 25th 2026 by Nightbringers