Blackjack aka Twenty-One

Welcome to the C64 casino. It is time to play some friendly Black Jack. It is double or BUST. You will be dealt a couple of cards. It will be up to you to decide whether to twist or stick to the current cards. Be careful to NOT go over 21, otherwise you'll lose some money. If however, you decide to stick. It will be up to the dealer to take another card. If over 21, you win the prize money.

Blackjack aka Twenty-One (yes that is the official name) is a 1-2 player Blackjack game developed and released into the public domain in 2014 by German programmer Jörg Heyltjes.