Diablo II is an action role-playing game released by Blizzard in 2000, known for its loot driven gameplay where gems drop from enemies and chests and can be socketed into weapons and armour to add bonuses. As players replayed its acts for years, especially after the Lord of Destruction expansion and the later Resurrected remaster, short in game cues like this chime became instantly familiar. Shared on soundboards and in stream edits, it now works as nostalgic shorthand for finding something valuable.