1、排除号码
杀6红：09,16,17,20,25,29

杀3蓝：01,03,06

2、红球胆码

红球07码：03,04,07,11,12,13,30

红球10码：03,04,07,11,12,13,19,21,27,30

红球12码：03,04,07,11,12,13,19,21,23,27,28,30

红球16码：03,04,05,07,10,11,12,13,15,19,21,23,27,28,30,31

红球20码：01,02,03,04,05,06,07,08,10,11,12,13,15,19,21,23,27,28,30,31

4、蓝球大底

5码定蓝：01,02,03,06,12

3码定蓝：01,03,06

1码定蓝：01

5、复式推荐

12+3复式：03,04,07,11,12,13,19,21,23,27,28,30 + 01,03,06。