# BATTLE JACK 21

> Play Battle Jack 21 free online: pick a champion, draw cards towards 21 and strike. Exactly 21 wins the battle, over 21 does no damage. No download.

- Play in the browser: https://yesthisgame.com/battlejack/
- Category: Board Game
- Made by: a third-party developer; hosted and played on Yes This Game
- Price: free, no download, no sign-up

## In short

Battle Jack 21 is a card battle game built on blackjack. Pick a champion, draw cards to bring your total as close to 21 as you can and attack with it. Exactly 21 wins the battle at once; go over 21 and your attack does no damage. Free in the browser, no download.

**How to control it:** Choose your first champion and press Play. Draw new cards to raise your total towards 21, then attack. Exactly 21 wins the battle; more than 21 deals no damage.

**Battle Jack 21** is a free online card game that turns blackjack into a duel. Instead of playing against a dealer for chips, you fight an opponent: the cards you draw add up to your attack, and the closer you get to 21, the harder you hit.

## How to play Battle Jack 21

1. Pick your first champion from the face-down cards on the start screen.
2. Press Play to start a battle.
3. Draw new cards to raise your total towards 21.
4. Attack with the total you have. A total of exactly 21 wins the battle at once.
5. If your total goes over 21, your attack does no damage that turn.

## Game features

- Blackjack rules used as a battle system: every draw is a risk
- Champion cards to collect; open the Cards screen to see them
- Your best result is kept on the start screen
- Upright layout that fits a phone and also runs on a computer
- No download and no sign-up

## Tips

- Count before you draw. With 17 or more on the table, most cards in the deck will push you past 21.
- A safe medium hit is better than a bust. An attack of 18 does damage; an attack of 23 does none.
- Draw freely while your total is 10 or less. No single card can take you over 21 from there.

## Frequently asked questions

### Is it free to play?

Yes. It runs in your browser on Yes This Game with nothing to download and no sign-up.