Jacks'On 4s:
Make the Black Jack on 4 cards

For best performance, we recommend to play this game in Google Chrome browser

Jacks'On 4s

Find Black Jack on 4 cards

The idea of the Black Jack game - is to receive cards with their values sum of 21.
This game allows you to find such 4 cards in the deck.
You may see the whole deck(*) cards, placed in 7 rows, opened face up.
And you have the Yellow Frame, that may cover 4 cards (2x2) - 2 cards from some upper row and 2 cards from the lower row.
Try to find such 4 cards in the deck, that may be covered with this Frame, and the sum of their values will be 21 (Black Jack).
Drag the Frame with your mouse or finger, and place it over these 4 cards. If you are sure that cards values sum in the Frame is really 21, click on the "OK" button.
If the sum of chosen 4 cards is 21, you win the set and go to the next level.
If the cards sum exceeds 21 - BUST! You go level down.
If you don't see the possibility to find such 4 cards with sum 21, you may click on "Refresh" button to refresh the deck.
And beautiful blondes will give you Black Jack show!

(*) - You may see 49 cards from the deck the rest 3 cards are out of the screen...

HOW TO PLAY:
- Find 4 cards in the deck one-next-to-another, placed in 2 rows: 2 cards in the upper row and 2 in the lower row, with their values sum equal to 21 (Black Jack).
- Drag the Yellow Frame, and place it to cover these chosen 4 cards.
- If you are sure, that the sum of cards in the Frame is 21, click on the "OK" button.
- If the sum is 21 - you go to the next level. If the sum exceeds 21 - level down.
- To win the game, get to the highest 10th level.

Controls: Drag the Yellow Frame and place it over 4 chosen cards. If the cards sum is 21 - click on the "OK" button.