This is one of the common blackjack terms presented in most varieties of this game of chance.
Insurance – blackjack rule that allows you to insure against the dealer has blackjack if he has an ACE open.
The maximum amount of insurance does not exceed half the bet on boxing. Insurance is paid in a ratio of 2:1.
Insurance plays into the hands of the institution, so it is recommended from to give it up. Professionals can take out insurance if they know that in the remaining cards significantly increased the concentration of tens.