In Five Nights at Freddy's, the 6AM chime plays when the player survives until the end of a night, closing the shift and moving the game forward. The original 2014 game made that moment a small celebration after long stretches of watching cameras and conserving power, and fans quickly adopted the sound as shorthand for making it through something difficult. Bass boosted versions later spread through YouTube edits, TikTok clips and soundboards, where the heavier low end turned a quiet victory cue into a louder, more dramatic payoff that still works for horror fans and casual viewers alike.