Digital Plinko uses Galton board physics to mimic real-world chip drops,...

https://mike-wiki.win/index.php/Why_Do_Casinos_Use_RNG-First_and_Then_Animate_Plinko%3F

Digital Plinko uses Galton board physics to mimic real-world chip drops, creating unpredictable, satisfying outcomes. Under the hood, certified RNGs ensure fairness and randomness, giving each drop its own unique path