Are you ready for 21 Frenzy? A strategy card game where Blackjack and Solitaire collide with some amazing twists?

Play head-to-head against players from around the word for fun or real cash prizes!

The most exciting card game in the app store!
- Hit 21 by placing cards on a 5x5 board! Watch out, don’t bust!
- Score Big! Earn bonus points for streaks, 5 cards, and more!
- Smooth touch controls & beautiful graphics on all devices!

A Blackjack Solitaire game no longer has to be a solitary experience! Challenge people from around the word to win cash prizes! Climb the leaderboard, win cash, and earn many prizes!

Test your 21 Frenzy skills today!

What’s New

Version 2.0

* Updated Skillz SDK
* Bug Fixes

Ratings and Reviews

4.7 out of 5
440 Ratings

440 Ratings

Dave66@ ,

Customer Support

Customer Support was very helpful wth a issue I had.. wthin an hour or so they fix my issue
They were very helpful I didn’t hv to get into
Long story, if was resolved in a fashionable manner!! Very kind & no games!!
Thank you Blitz again for your help!!
I’m enjoying the games!!

letthehogsout ,


I have been playing 5 different Skillz games and they are ALL the same! It will say you are matched with “sally” I complete my match submit my score. Now they have 4 minutes (different for every game) but after I have submitted my score I am still waiting 20 hour....a freaking day. How are they n finishing a match? And if you don’t get a match and you have to wait for a challenger forget it. You will either lose or be waiting for a day to see if you won so don’t plan on playing if your waiting for your “winnings” and these are practice matches. I would never put real money on these games. Play pa lottery!!! Better chances people !!!

Aragon6290 ,

21 frenzy

It gets such a low score because I’ve played this before when I went to login it pulled up these other accounts so I clicked in the van instead of it pulling up my account deposit money it said save your account so I tried to type in my email address it says accounts already being used that’s my account it’s my only account now I can’t play the game either that’s ridiculous and I can’t even ask for support because it just keeps taking me to the one screen I can’t back out of saying email address and password it’s my own email address I got

App Privacy

The developer, Free Addicting Games, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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