Baseball BlackjackGet the game
Free on iPhone•No real-money gambling

Hit 21.
Hit it out.

Blackjack strategy meets baseball. Every at-bat is a hand of 21—and every decision can turn into a walk, a base hit, or a home run.

Download on the App StoreSee how it plays
3 inning games14 holographic cards1v1 friend matches
Holographic Hit & Run Manager CardManager Challenge cardHolographic Clutch Hitter Manager Card
HIT TO SWING ✦ STAND TO PITCH ✦ 21 IS A HOME RUN ✦ BUILD YOUR DUGOUT ✦
Blackjack rules. Baseball drama.

Know 21? You’re already in the lineup.

Easy to learn in one at-bat. Deep enough to keep you managing every pitch, inning, and card.

01

Hit to swing

Draw cards and chase 21. Beat the pitcher’s hand to reach base. Bust, and you’re out.

02

Stand to pitch

Lock your total and make the pitcher draw. The smarter hand wins the at-bat.

03

Score to win

String hits together, move runners, and outscore the pitcher across three quick innings.

Read the complete rules
Rally Cap Manager CardRare holographic Hit & Run Manager CardRare holo
Manage your Dugout

Build a deck that can change the game.

Every round earns Manager Card reveals, from Bronze to Legendary. Keep the best, load your Dugout, and play them when the game is on the line.

  • Rescue a bad at-bat with Clutch Hitter
  • Move runners with Hit & Run
  • Bluff rivals with online-only cards
  • Collect all 14 rare holographic foils
Scout the cards
Challenge a friend

Settle who runs the clubhouse.

Bring your best loadout to a three-inning, head-to-head showdown through Game Center. Play your turns whenever you have a minute.

24h turn window5 rivalries at once∞ extra innings
Explore multiplayer
R H EFINAL / 4
YOU0 1 2 3
RIVAL1 0 1 2
WALK-OFF 21
Quick games. Real strategy.
“It starts with the rules you know. Then the Dugout cards, base runners, and rival managers make every hand feel like the bottom of the ninth.”
♠21⚾