Why do you insure a bet in blackjack?
Also, should you ever get insurance in blackjack?
To take it, you must put up half your wager. If the dealer has blackjack, you win the insurance bet, usually at 2 to 1 odds - meaning you break even on the hand. For advantage players - those who count cards, geek out about statistics, or both - it means taking insurance when it appears a 10 is imminent.
Similarly, what does it mean to insure a bet in blackjack?
Insurance is a side bet that the dealer has blackjack and is treated independently of the main wager. It pays 2:1 (meaning that the player receives two dollars for every dollar bet) and is available when the dealer's exposed card is an ace.
An insurance bet is a bet on a horse to win, but your stake will be returned if the horse finishes in one of the remaining places.