10 contestants 1 winner is a marble tournament I made up, consiting of 10 contestants (Blue, Black, Red, White, Gray, Orange, Yellow, Pink, Purple, and Green) and 3 debutters (Camera, Rocky, and Lime)
It starts out with an eliminaion see like half of my scenes) and a marble race after that, and keeps alternating until the final 3. The winner of the marble race has immunity at the next elimination.
At the final 3, the eliminated contestants do a combination of all the marble races, and the winner plays the final 3 in the same course again. Then you have your 1st, 2nd, 3rd, and 4th.