Plinko is a simple yet entertaining game that first appeared on the scene in 1983, on classic game show The Price Is Right. The game was inspired by the popular Japanese game Pachinko, and involves dropping a ball from the top of a pyramid, hitting pegs along the way and hopefully landing in a cash prize box at the bottom (a bit like pinball). https://plinkocasinogame.net/plinko-game-is-real-or-fake.html