Nightclubs and pubs in Sweden often offer a Blackjack variant that is less favourable to the players. All the essential rules are the same as in the casino version unless the player and dealer have an equal total of 17, 18 or 19. In the casino version the player's stake is returned in these situations, but in Swedish pubs the house wins. See my Blackjack House Edge Calculator to determine the house edge under 6,912 possible rule combinations. There are a few rules in blackjack that can vary slightly from casino to casino. Firstly set the rules of your Blackjack game: These rules are provided by Masters Traditional Games, an Internet shop selling quality traditional games, pub games and unusual games. For general information or for copying and copyright, see our Rules Information page. Blackjack is one of the simpler table games, with relatively few betting options. The player’s ability to directly impact their odds of winning or losing make Blackjack betting strategies an artform, however.