Level SB BB Bets
1 25 50 50/100
2 50 100 100/200
3 100 200 200/400
4 150 300 300/600
5 200 400 400/800
6 300 600 600/1,200
7 400 800 800/1,600
8 500 1,000 1,000/2,000
9 600 1,200 1,200/2,400
10 800 1,600 1,600/3,200
11 1,000 2,000 2,000/4,000
12 1,500 3,000 3,000/6,000
13 2,000 4,000 4,000/8,000
14 2,500 5,000 5,000/10,000
15 3,000 6,000 6,000/12,000
16 4,000 8,000 8,000/16,000
17 5,000 10,000 10,000/20,000
18 6,000 12,000 12,000/24,000
19 8,000 16,000 16,000/32,000
20 10,000 20,000 20,000/40,000
21 By Director
We use this for our Omaha tournament. We give 12k chips and use 25 minute levels and it usually lasts 10 hrs.
If you were to go with 10k chips and 20m levels, I would guess it would last in the 7 hour range you're looking for.