Limbus Company is a turn-based role-playing game by South Korean studio Project Moon, released in 2023 and set in the same unsettling world as Lobotomy Corporation. Its combat revolves around coin flips, with each skill rolling coins that can add power or fail, so the coin sound quickly became shorthand for luck and risk among players. Clips of the full toss spread through gameplay videos, edits, and soundboards, where it is now reused far beyond the original game as a compact signal for a gamble about to resolve.