[鬼小胆]排列三308期选胆技巧推荐跨度：168
- 独胆
- 2
- 双胆
- 2,7
- 三胆
- 2,6,7
- 杀一码
- 9
- 杀二码
- 0,9
- 杀三码
- 0,8,9
- 五码组选
- 1,2,3,6,7
- 六码组选
- 1,2,3,5,6,7
- 定三跨度
- 1,6,8
- 杀二和尾
- 2,7
- 定四和值
- 5,6,13,19
- 包星两组
- **6,6**
- 直选定位
- 016,349,678
- 定位5*5*5
- 01356,03469,01678
- 定位杀四码
- 2478,1278,2459
- 胆拖
- 胆码：6,拖码：2,3,4,5,7
- 组选五注
- 166,246,262,346,744
- 组选十注
- 166,246,262,346,352,465,472,565,615,744
- 组选40注
- 112,122,123,124,125,126,127,136,146,147,156,166,177,223,224,225,226,227,236,245,247,255,256,257,266,267,336,337,346,347,356,366,367,456,457,556,557,566,577,667