Put it at the very end of a build-up, right before the reveal lands, then follow it with the Victory Sound Effect Button for a good outcome or the Shocking Sound Effect Button when the news is bad.
关于此声音
A single voice performs the syllables tan dan daaaaaaan over about four seconds, stretching the final note into a long, drawn-out flourish. It feels tense and playful at once, like a drumroll before a reveal, building anticipation without giving the answer away.