Nosangguri Race

Nosangguri Race is a party marble race for deciding who pays. Type in up to 12 names, pick what is at stake and whether the winner or the last place pays, then choose one of six courses: Pinball Hell with pegs, bumpers and windmills, Slide Hell with zigzag ramps, Pinwheel Hell with stacked spinning blades and funnels, Seesaw Hell where whoever lands first gets flipped by whoever lands next, the Lotto Drum where marbles tumble until the exit swings under them, and Trampoline Hell with bounce pads at random angles. Every marble is identical in size, weight and bounce, so nothing in the code favours anyone: the finishing order comes only from gravity, the obstacles and the marbles knocking into each other. Starting spots are shuffled in the open before the gate drops. Each race has a race number, and the same number with the same crew always replays the exact same result, so you can share the replay link as proof. Races run 30 to 45 seconds, with 1x, 2x and 4x speed. Works on phones and desktop.