300期【三门中特々5.4.2门】开虎40准
301期【三门中特々4.5.1门】开牛05准
302期【三门中特々2.1.4门】开？00准

1门 01,02,03,04,05,06,07,08,09
2门 10,11,12,13,14,15,16,17,18,19
3门 20,21,22,23,24,25,26,27,28,29
4门 30,31,32,33,34,35,36,37,38,39
5门 40,41,42,43,44,45,46,47,48,49