Zero21 PLUS App Review: Another Scam Game?

Today, let’s take a look at Zero21 PLUS, an app that’s supposed to earn you money by playing it. See in this Zero21 PLUS app review if it’s legit or not.

I’m pretty sure that many of you may not even know about this app at all initially. You may not even know that such an app exists until you saw this in a video advertisement.

Usually, these apps are known for their rather aggressive marketing behavior. A couple of these apps are always seen being promoted on Facebook ads, YouTube ads, and even others.

To make it more attractive these apps feature videos with bright and eye-catching graphics. Which, as we all know, is mostly far from the actual product itself.

But the biggest attraction for these apps is, they claim that you can earn money and various prizes JUST by playing this game.

Of course, some people will surely be interested in the thought of easy money. And thus, they will download and play it.

Zero21 PLUS is one of those kinds of apps. They claim that you can earn money and various prizes just for playing this game as much as you can.

As tempting as this may sound, is this app legit or a scam? Can apps like Zero21 PLUS really let you make money just by playing?

Before you go ahead and download this, please read this Zero21 PLUS app review first. To see if it’s worth investing your time and effort into.

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Zero21 PLUS: Full Details

  • Name: Zero21 Plus
  • Developer:
  • Price: Free To Download
  • Availability: Worldwide
  • App Icon: Zero21 Plus

Zero21 PLUS Gameplay

Despite its name, Zero21 PLUS is COMPLETELY UNRELATED to the Zero 21 app. Both of them are from two different and unrelated developers.

However, the core gameplay of Zero21 PLUS is exactly the same. It’s a Solitaire type of card game that plays more or less like a version of Blackjack.

Zero21 PLUS Gameplay

The objective of Zero21 PLUS is to remove all the cards shown on the board while keeping your score at between 0 and 21 (hence, the name).

Zero21 PLUS Instructions 1

To achieve this, simply tap on the card that’s face-up, and it will be removed. Depending on the value shown on the card, it will add or subtract that value from your current score.

Aside from their value, the cards are also color-coded based on their effects on your score.

  • Blue-colored cards will SUBTRACT your score count. (Beneficial)
  • Red-colored cards will ADD to your score count. (Harmful)

Players can also drag any to the “Hold” area, so they can use it later. This is helpful when you want to keep a card in reserve, as a backup in case you’re losing.

You win and complete the level if you emptied all the cards on the board while keeping your score below 21. You lose (and restart the current level) if anytime during the current level, your score goes to 21 or higher.

Zero21 PLUS Instructions 2

There are also 3 special cards that can provide different effects to your current score.

  • MIN cards immediately reduce your current score to zero.
  • MAX cards set your score value to 20, the maximum amount allowable without losing the game.
  • The card with two arrows facing each other is similar to the MAX card, but instead of setting your score to 20, it sets your score to 10 (regardless of its former value).
Zero21 PLUS Special Cards

Each of these cards also has its own “Hold” zone, so that you can reserve them for needed situations.

How Can You Earn From Playing Zero21 Plus?

Zero21 PLUS gives you a number of ways to earn money here.

The primary method is to simply win each level. Once you win, you’ll then be given the chance of opening up one of four gift boxes shown on the screen.

Zero21 PLUS Victory

Each of those boxes contains different cash prizes, which are then added to your PayPal balance. You can also win some gold coins here.

Before you can claim those prizes though, you need to watch a video advertisement first.

The game also claims that once you open up a total of 4 gift boxes, you can “claim a big gift”.

Another method for earning money in this game is to tap on those cards which contain special logos.

Tapping on the card with the gold coin logo rewards you with gold coins, while tapping on the card with the “PayPal” logo will give cash rewards to your PayPal balance.

Zero21 PLUS Card Rewards

Finally, you can earn even more coins and PayPal money by spinning the “Lucky Spin” roulette. In this roulette, you can also win “MAX” cards that can be used in gameplay.

Zero21 PLUS Lucky Gift

To access the lucky spin, simply tap on the floating gift box icon that appears on the screen. This floating gift box appears at random intervals during gameplay.

If you notice during gameplay, you can see a small icon located on the left side of the screen.

Zero21 PLUS Other Prizes

It can be assumed that you can “earn” prizes like some gadgets and others by clicking the icon. But little information has been known as to how this works.

Redeeming Your Prizes

You can redeem your cash prizes in two ways here.

The first method involves your gold coins. You can exchange your gold coins for gifts of any value.

Zero21 PLUS Redeem

There are gift cards for several payout methods, including Amazon, Google Play Store, Visa, etc.

The second method is via PayPal. By clicking on the PayPal icon located on the uppermost part of the screen, you can redeem the money you gained while playing this game.

However, you can only redeem your PayPal rewards when you reached a certain milestone. So you can only redeem when your PayPal rewards reach $200, $400, etc.

Furthermore, you need to wait for almost 3 days AND watch a total of 450 video advertisements to be able to collect your reward.

Zero21 PLUS Ads


The game says that there’s a way that you can redeem your PayPal rewards instantly. However, you need to reach a total of $1,000 worth of rewards within a time limit of 24 hours to claim it instantly.

Zero21 PLUS Instant Redeem

Gameplay Video

If you want to see more on how Zero21 PLUS plays, here’s a gameplay video of it:

Does Zero21 PLUS Pay Your Rewards Legitimately?

The notion of earning at least $200 dollars just for playing this game, is a clear indication that it’s not going to give you any money rewards at all here.

Because it just sounds too good to be true. And disappointingly, the notion is right.

If you notice, the cost for claiming all those cash cards is almost impossible to reach, even when it’s just a small, amount. Unless you’re REALLY persistent and continued to “grind” your way up to the required number of coins.

Which, given the measly amount of rewards that you earn, isn’t really worth the time and effort.

And the fact the Zero21 PLUS makes you wait for several days to claim your rewards AND forces you to watch a hundred video ads is simply unforgivable. It’s another clear indication that the app doesn’t intend you to pay at all.

Honestly, instead of playing this, you’re much better off trying my recommendation on how you can make money online. If you want to find out more about it, check it out below.

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Two Things About These App Scams That You Should Know

  • It’s Always On Early Access – If you notice, Zero21 PLUS is still an “Early Access” app, despite it being developed several months ago. It’s a rather clever trick by the developers to make sure that no one is able to leave reviews or even rank their app on Google Play Store. This, in turn, prevents some users from leaving negative feedback on these apps once they feel like they’re scammed.
  • It’s Full Of Ads – The reason that Zero21 PLUS forces you to watch several video ads every time you claim a reward, is because it’s the only way the developers can make money from this app. Most of them know that the first reaction most people will do when they see an ad, is to skip it, preventing them from earning from. So they made it a required mechanism for players of this app to get their rewards (which, as you already know, they won’t give you anything anyway).

Any Alternatives To Zero21 PLUS?

At this point, it’s easy to see that Zero21 PLUS is just a waste of your valuable time. Especially when the reason you’re playing this is for you to earn money.

But you’re probably wondering. Is it still possible to make money online even when playing video games?

Worry not, because it’s still possible. If you want to earn while playing…

Then you may want to try your hand at NFT games. They provide some level of gaming fun, all while you earn a decent income.

NFT games can also come in any gaming genre, so there’s always an NFT game that is suitable for your taste.

However, there are still some drawbacks when you’re going to want to play NFT games as a source of income online.

  • NFT games are still based on cryptocurrency, which is a rather volatile investment. This means that the payout from these games can rapidly go up, or even drop dramatically, all on short notice. Therefore, invest only what you can afford to lose.
  • If the NFT game that you want to join is already an established game, the barrier for joining these games can be very high, cost-wise. In cases like this, “scholarship programs” for these NFT games are available, where they’ll let you play the game without investing in anything. The condition, of course, is that you will split your earnings to the one that took you under their wing.
  • NFT games are at most competitive in nature, so prepare for a bit of legwork if you want to really earn from these games.

Plus, not all people find gaming their preference, so this may still not work for everyone. Also, if having passive income is your preference, then this may or may not work for you.

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Zero21 PLUS App Review: Final Thoughts

To close off this Zero21 PLUS app review…

Due to this game forcing players to watch video ads for their rewards, it’s easy to tell that this is just a cash grab app.

And just like Cube Master and the others, this can easily be called a scam.


If you downloaded this app with the intention of making money from this, then I strongly suggest that you uninstall it right now.

This app isn’t going to earn you any money at all. You’re only going to waste your time (and internet data) in trying to make money from this.

However, if you download this just because you want a casual game to play, then go ahead. You’re free to do so.

Just don’t expect that you’re going to earn from this, at all.

If you’re asking me if I can suggest a good system that can help you earn money online, keep on reading beyond this Zero21 PLUS app review…

Find A Great Money Opportunity, Right Here, Right Now

Since you’re already at this point in this Zero21 PLUS app review, I’m going to introduce to you my #1 personal recommendation on how you can make money online.

And this opportunity is a good one, and it’s guaranteed to give you great results.

Before you think it’s just another scam, why don’t you try it for yourself? I guarantee you. This really works!

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See you on the other side.

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