Danke vielmals comes from Battlefield 1, the 2016 First World War shooter where soldiers speak in their faction's language, so German troops use this phrase for in-game thanks. The line was lifted from the game's self voice-over set and shared on soundboards, where players and editors reuse short faction callouts outside matches. Its appeal is simple: it is instantly recognisable to Battlefield fans, easy to understand even without German, and short enough to drop into edits, streams, and memes without interrupting the action.