Believe it or not, this happened with me and my friends, and I was involved in the dice roll. Pretty sure I lost

, but it was still really cool to see. We didn't think much of it at the time, and honestly didn't know that was how the game decided between a tie since we had never even seen it before. Still didn't take any pictures of it though.
Pretty sure it happened by a last-turn Koopa Kid space that divided coins evenly, then was either a 2v2 or 1v3 minigame that gave 2 or 3 people the same number of coins, or a draw in a 4-player. Then it just came down to bonus stars.