Lucky 9 Card Game: Single Play is an Android game developed by i-Devs. It is a free card game that follows the rules of play similar to a regular Blackjack structure. In this game, two cards are dealt to the player face up and two cards to the dealer, one face down and one face up. The objective of the game is to have a hand higher than the dealer, as close to 9 as possible, using the Baccarat numbering system.

In Lucky 9 Card Game: Single Play, individual cards are scored based on the following rules: Aces (A) count as 1, tens and face cards count as 0 (zero), and 2 through 9 are counted according to their numerical value. If the total of the cards is a two-digit number, the last digit is considered as the value of the hand.

The game features Lucky 9s, which are two-card totals of 9 without any tens or face cards. Lucky 9s pay 3 to 2. Lucky 9s tie with a Natural 9 (a 9 plus any tens or face cards) and win against all three-card totals of 9. A winning Natural 9 pays even money and ties with any hand totals of 9.

Please note that Lucky 9 Card Game: Single Play is intended solely for entertainment purposes.