Lucky Buck keeps separate Jackpots for Omaha and Hold 'em. Generally, in a game, this is determined by the holder of the dealer button, who can flip it to the side that says Hold 'Em if they want to play Hold 'Em, or Omaha if they want to play Omaha 8/b (or play hi only, be declaration). Signs on the wall state that the dealer's chocie must be one of: Limit Hold' Em, Limit Omaha Hi, and Limit Omaha Hi-Lo. This is a small social card club that caters to whoever is playing, and as such they offer ' Dealer's Choice' at some tables. Generally only offered as part of a Dealers's Choice table.
Game will not be greater than 3/6 till after 4pm on most days and it is common to see a 4/8 half-kill by 6pm.
In general, only some of these games are going at any given time (e.g. 6/12 half-kill definitely on Saturday nights (after 4pm), but becoming more common on other nights as well.