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Zero21 Solitaire APK

Latest Version 2.17 for Windows
Updated 2023-12-11

Game information

Version 2.17 (#33)

Updated 2023-12-11

APK Size 83.4 MB

Requires Android Android 5.0+ (Lollipop)

Offered by Duello Games

Category Free Casual Game

Game id com.duellogames.Zero21

Developer's notes Fun Numbers Game

Screenshot

Click on the image to see full size

Latest updates

What's new in Zero21 Solitaire 2.17

Performance improvements

Editor's review

Download the latest Zero21 Solitaire application, version 2.17, compatible with Windows 10/11 (using emulators such as Bluestacks), Android devices. This free Casual app is developed by Duello Games and is easy to download and install.

Previous versions, including 2.17, are also available. If you need help or have any problems, please let us know.

Description

Zero21 is a challenging game with a simple rule:

Try to stay between 0 and 21. It's not easy!

Zero21 Solitaire is a fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp.

Collect all the number cards on the board while keeping your sum between 0 and 21. But be careful! Zero21 Solitaire is more difficult than you think.

Enjoy!

Game permissions

Zero21 Solitaire 2.17 APK requires following permissions:

Allows applications to open network sockets.

Allows applications to access information about Wi-Fi networks.

Allows applications to access information about networks.

Allows applications to enter Wi-Fi Multicast mode.

Allows access to the vibrator.

Allows an application to read from external storage.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.

Ratings and Reviews

Rating: 3.3/5 based on 27K+ reviews

(*) is required

1 ★ Too many ads, I downloaded this after seeing the super annoyed repetitive advert. This should have been a sign of things to come because this game is so annoying with adverts. You spend more time watching them than actually playing the game. I understand the devs have to make money but this is ridiculous.

1 ★ Decided to try this new game and after playing about 4 games it will be unistalled. It did get my attention but after ever level it is an ad which takes away from wanting to play the game. I do understand that ads are necessary but it does not have to be after every level played.

3 ★ Good game other than the fact that you might as well watch the ad for the bonus coins. It's force ad after a lvl, which is annoying.

1 ★ Fun game in concept but this one is bad. Adds are everywhere You can lose in 2 turns for example you are on 10 and you get 1 card to throw that reveals 2 new ones, you get a card -3 for the first one and next 2 cards you get are -7 so you instantly lose Or there is this binding card thing that can give you a card called Max or Min and if Max is bounded with a + card you lose Game has little to do with maths or any strategy since you will probably get unusable cards Dont play this game.

1 ★ The game is okay but whenever you finish a level it just makes and ad pop up and whenever you are in a tight situation they force you to watch an ad just to keep playing if your hold slot is full. Overall this game is not very good and you should not install it unless you are a freak for ads.

3 ★ A pretty good game. You guys know you can skip the ads by turning off wifi and mobile data right. The ads themselves offer skips, so I don't mind. This game is very easy, I've only failed once. Gg.

5 ★ It's a pretty good game I mean there's a little ads often but you can take off ads by turning off wifi or turn on airplane mode 🤣 other than that it's a great time killer🔪🕐

4 ★ There's a bug where I can hold the first card from the chained cards and use the second one. And another bug, I can hold 2 cards at the same time when you put them at the same time

4 ★ So far, a fun little game with nice graphics for the style game it is and good speed to the game. It is a good math challenge! The commercials are obnoxious, and the only reason for my 4 starts instead of 5. They come up between each level and are all the long ones thus far. I feel like I am spending more time in commercials than I am the game. The commercials make me want to stop playing.

1 ★ Garbage app riddled with ads. Stage 4 or 5 is set up in a way that you must watch an add to reduce your cards to pass it. This should be pulled from the app store.

1 ★ There should be a cooldown time for forced ads since the levels are so quick and easy, maybe 5 minutes or so. Don't display any ads for the first 30 minutes of gameplay. That with a limit of say 10 forced ads per day would reduce your bad reviews and increase user retention by quite a bit. Players may also be more receptive to watching ads willingly for bonuses if they're not forced into them for nothing in return.

1 ★ DO NOT LIKE THIS APP. I HATE IT. Too many ads and the game is so weird like who came up with this game idk but yeah. WHY IS IT CALLED ZERO21 SOLITAIRE WHY NOT SOMETHING ELSE THE LIKE "KEEP IT 0-21 SOLITAIRE". SO YEAH make it better 1 star totally

1 ★ Ads between levels, ads for extra in game currency, ads for skins, more ad time than game time even if you skip all the optional ads. Devs, take a look at AdVenture Communist for example, where ads are 100% optional and rewarding, making the player want to watch an ad now and again rather than forcing ads down the player's throat. Cannot fathom why anyone would rate this above 2 stars then in their review complain about too many ads, if there are too many ads it's not worth 5, 4 or even 3 stars.

1 ★ This game just sucks. For a start the game just doesn't respond to your touch sometimes so the game is just unplayable, speaking of unplayable there is literally an ad every 5 seconds. You can maybe get 2 levels without one but very rarely. Also some of the random card generation is just awful and some of the levels are unwinable without watching like 6 ads to get a retry or to "cheat your way through". The concept os there, the execution however is just the worst.

1 ★ Fun game to bad u ruined it by WAY, WAY, WAY, WAY to many ads. I get the ads bring u revenue but rounds are to short to have a 30 sec ad after each round AND... even when u pick to skip the "extra" diamonds so u don't have to watch the ad IT STILL SHOWS U THE AD!!!! Deleting... to bad fun game just not worth all the ads ur forced to watch...

Previous versions

Zero21 Solitaire 2.17 APK for Windows (#33, 83.4 MB)