About

Last Marble Pays is a free browser game for groups who can't decide who pays. Everyone gets a marble, the marbles race down a giant receipt, and the last one left gets the bill.

Why a marble race?

Flipping a coin is over in a second. A race gives everyone 20 seconds of shouting at a phone, and the person who loses at least gets a good story out of it.

How the race works

Each race comes from a random number called a seed. The seed sets the course and everyone's starting spot, then the physics plays out. The same seed and names always give the same race, which is how a shared link can replay it exactly.

Nobody gets an edge. Starting spots are shuffled for every race, and we checked the result across 10,000 simulated races.