Real Blackjack with Official Casino Rules Blackjack 21 is an ONLINE OR OFFLINE Vegas casino gambling game. Train with Real Pro Blackjack Gambling odds in this Fun App. Play the Blackjack Side Bet 21+3 where you try for a 3 card poker hand and win! Blackjack 21 Game Features: - Play Blackjack Forever with Free Chips! - Learn with Authentic Casino Blackjack Pro Rules - Try to Split and Double Down! - Customize your Blackjack 21 table and Chips with Real Vegas Themes! - Practice Real Strategy with our Trainer! - Play Hands to get XP and Level Up Chips! - Collect the Daily Bonus Chips! - Play offline free! - Track stats in our Player Profile Including Blackjack Total Chips Bet! Blackjack 21 is a simple gambling simulation where you try to get 21 without going over. The goal is to gamble your chips while playing perfect strategy. We always try to find ways to make our blackjack app better. Email us at [email protected] This game is intended for an adult audience (21+) for amusement purposes only and does not offer ‘real money’ gambling, or an opportunity to win real money or prizes based on game play. Playing or success in this game does not imply future success at ‘real money’ gambling.