1. Ace is always one point;
2.
The combination of an ace and two 10 points cards is called Caribbean
21 and is paid 3:2 to the player for the primary bet (but not for the
double bets);
3. The player can double on any cards as many times as he wants after doubling it is possible to buy several times;
4. The player can split any two cards;
5. The player can give in at any time at the same time losing the half of available bets;
6. The dealer wins all ties;
7. Initially the dealer deals himself only one card face up;
8. If the dealer has an open ace, the player can have