AU$25,000 Challenge Structure | 2019 Aussie Millions | PokerNews

Level	Small blind	Big blind	Ante
1	100	200	0
2	150	300	150
3	200	400	300
4	300	600	450
5	400	800	600
6	500	1000	600
7	500	1200	1200
8	800	1600	1200
9	1000	2000	1800
10	1200	2400	1800
11	1500	3000	2400
12	2000	4000	3000
13	2500	5000	3000
14	3000	6000	6000
15	4000	8000	6000
16	5000	10000	6000
17	6000	12000	6000
18	8000	16000	12000
19	10000	20000	12000
20	12000	24000	18000
21	15000	30000	24000
22	20000	40000	30000
23	25000	50000	30000