Newbie KO/OK Question

Hi Guys,
As a new unbalanced KO Counter I was wondering why the differences in the KO 6 deck BS compared to the standard multideck strategy that seems to be posted everywhere. To be more specific, I am referring to the difference in the way to treat the splits 2 and 3.

Am pleased with my flashcard and drill progress and am now impressing my girlie who I have roped in as my dealer for two deck practise. Am hoping to buy a six deck shoe soon.

I am using Knock-Out Blackjack and Super Blackjack software and intend to buy Casino Verite and CVData soon.

Am based in the UK so would like to hear from UK Counters.

Thanks for the great posts.