Zero21 Card Game app for iPhone and iPad

"ZERO21 CARD GAME

Zero21 Card Game is a number games with solitaire card.
It is fun, relax but helps to train your brain.

***HOW TO PLAY***
The game rule is simple: Try to stay between 0 and 21.
- Collect the number card on the board
- Choose the right one to keep the sum lower than 21 and greater than 0
- Use the power up cards to help you solve this math game

***FEATURES***
- PICK YOUR STYLE: Many unique stylish card collections for your choice to play to keep things fresh everyday.
- AMAZE IN EVERY LEVEL: Diversity card layouts at each level let the game more interesting.
- FINISH DAILY CHALLENGE to unlock new card collections.
- Golden card keeps your current number at the golden one.
- See the next number with forseen card.
- Hold button help to keep the card for the next move.
- Remove the unused card with Delete button.

You should not miss this mathgame because it is TOTALLY FREE and help you BE SMARTER everyday!