6:1! I never saw that. Well that changes everything. The reason I put the question up is because I recently won a bid of board games which included the Who, What, or Where Game. The highest odds was 4:1 in the game.
Oh yeah the answer I got (with 4:1 odds being the highest) was $157,286,400
The only way that could happen is if each category had a question that had 4:1 odds and two players tied with the bid on the same question each time.
Progression
$125
1 $600
2 $2,400
3 $9,600
4 $38,400
5 $153,600
6 $614,400
7 $2,457,600
8 $9,830,400
9 $39,321,600
10 $157,286,400
Like I said hypothetical. I think at the time, NBC had a limit on how many days you can play, but never a earnings limit. Could someone verify this for me.