|Posted: August 21, 2007, 2:05 am - IP Logged|
A tight wheel is optimal, fewest possible combinations generally without regard to playability. A wheel seller might scab together a 3if4 wheel with a single combination which of course is a 3if3, 4if4, 5if5, 6if6 wheel. When combined with a 3if4 overall coverage is 3if6, but some numbers never share a line in common and six appear on the wheel only once, usually as the six highest numbers on the wheel.
The Serotic book The Only Way to Win At Lotto has a couple of conditional compound wheels with key numbers that can be adapted to Keno, he has no actual Keno wheels like GH.