Place it at the reveal, just after the winning card, roll or escape appears, and let the next reaction carry the scene. Put Sudden Suspense before it to build the stakes, then follow with Oh My God Wow to keep the reaction going.
About this sound
This is a short Polish voice clip, lasting just under six seconds, in which a man shouts 'Kurwa jaki fuksiarz!' with raw, rising energy. The words call out someone as an unbelievable lucky bastard, and the delivery lands as loud, envious disbelief mixed with laughter-ready amazement. It feels like the exact sound of watching fortune favour someone else in the most unfair, funny way possible.