What is Insurance in Blackjack?
Insurance is an optional side bet in blackjack offered when the dealer’s upcard is an ace, allowing players to wager up to half their original bet that the dealer has a blackjack. If the dealer does have blackjack, the insurance bet pays 2:1, offsetting the main bet loss. This bet is separate from the original hand and helps players protect against the dealer’s strong starting position. Understanding insurance aids informed decisions in blackjack games at licensed online casinos.
How Insurance Works in Blackjack
Insurance activates only when the dealer’s face-up card is an ace. Players can bet up to half their original stake on whether the dealer’s hole card makes blackjack. If confirmed, insurance pays 2:1; for example, a $10 insurance bet returns $20 profit plus the stake. The main hand loses unless the player also has blackjack, resulting in a push. This bet carries a high house edge, typically around 7%, making it disadvantageous long-term.
Why Insurance Matters for Players
Insurance appeals when suspecting the dealer has blackjack but statistically favours the house due to card distribution. Basic strategy advises against taking insurance except in card counting scenarios with high true counts. In online blackjack, it appears consistently per rules, allowing practice in demo mode. Players should weigh it against bankroll management for responsible play.
