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21 Blitz – Win Real Money has quickly become one of the most well-known cash card games online. It blends elements of Blackjack (21) and Solitaire, letting players compete for real cash prizes.
But how much can you earn? How does the game work? And is it worth your time?
I downloaded and tested the app myself to find out. This in-depth 21 Blitz review covers everything you should know before playing.
Quick Highlights
.Developed by Tether Studios, a major creator of real-money gaming apps
.Available on iPhone, Android, and Samsung devices
.Features competitive tournaments with real cash prizes
.One of the top-rated card games in both app stores
.Use promo code EVE50G372B to unlock up to $59.50 in deposit bonuses
Is 21 Blitz Legit or a Scam?
21 Blitz is legitimate. The app is operated by Tether Studios, a trusted developer in the skill-gaming industry.
It has:
.4.6-star average rating
.28,000+ user reviews
.Millions of dollars paid to winners
However, like all cash gaming apps, you’ll need to deposit money if you want to enter most cash tournaments. That means some players also end up losing money—not because the app is fraudulent, but because the competitions are skill-based.
What Exactly Is 21 Blitz?
21 Blitz is a competitive mobile card game powered by the Skillz platform—the same engine behind popular games like Blackout Bingo, Pool Payday, and Solitaire Cube.
The app:
.Is free to download
.Works on iOS, Android, and Samsung
.Combines fast-paced solitaire-style gameplay with Blackjack scoring
.Lets players compete for both virtual rewards and real cash
This isn’t a full-time job or a stable income source. But if you love strategic card games and the thrill of competing, it can be a fun way to earn a little extra.
How Does 21 Blitz Work?
Getting started is simple:
(1).Download the app
(2).Create a username and choose an avatar
(3).Play free practice matches to earn Z-Tickets, the in-app currency
(4).Use Z-Tickets to enter small prize games or upgrade to cash tournaments
Gameplay Basics
The game blends solitaire movement with Blackjack scoring:
.Stack cards like in solitaire
.Each stack tracks a running total
.Hitting 21 gives bonus points
.Exceeding 21 causes a bust, giving you a strike
.Three strikes and the round ends
.Face cards = 10
.Aces count as 1 or 11
.A five-card stack (even under 21) earns bonus points
.Special cards like “Blackjacks” (Jack of Clubs or Jack of Spades) can clear a pile entirely
Each match lasts 3 minutes, and finishing your deck early gives additional points.
Game Modes & Cash Tournaments
Like most Skillz games, 21 Blitz offers:
- Free Practice Games
.Improve your skills
.Earn Z-Tickets
.Test strategies risk-free
- Z-Ticket Tournaments
Use tickets (not real money) to enter small prize matches.
- Real Cash Competitions
This is where you can win real money.
.Buy-ins range from small fees to higher stakes
.Prize pools vary from a few dollars to $55+
.The better your performance, the bigger your earnings
However, losing a match means losing the entry fee—so skill matters.
Additional Modes
As your skills improve, you can try:
.Blitz Mode – shorter time limit
.Wild Card Madness – adds wild cards
.Ladies’ Night – Queens act as wild cards
.Peek Mode – see the next card before drawing
.Dagger Mode – four extra Aces added
.Bonus Lane – double points for completed stacks
These variations keep the gameplay fresh and offer more competitive options.
How Much Can You Earn?
Earnings depend on:
.The tournaments you enter
.Your skill level
.Your consistency
Top players can earn $50+ in a single win. However, most new players make much smaller amounts unless they deposit and enter higher-stake events.
Skillz apps use skill-based matchmaking, so you’re paired with similarly ranked competitors. Still, even with fair pairings, losses are possible—and that means losing your entry fee.
Withdrawals
If you win real money, you can cash out via:
.PayPal
.Apple Pay
.Bank account transfer
Important note:
Bonus cash from deposit promotions cannot be withdrawn.
It can only be used to enter tournaments.
Pros & Cons
Pros
.Lots of fun and unique game modes
.Works on multiple device types
.Offers high-value tournaments
.Skill-based matchmaking
.Real cash withdrawals available
Cons
.You need to deposit money to realistically earn
.Bonus cash is non-withdrawable
.Some players lose more than they win
.Not available in every region
Other Apps Like 21 Blitz
If you enjoy 21 Blitz, you may also like:
.Blackout Bingo
.Cookie Cash
.Blitz Win Cash
.Solitaire Cube
.Bingo Cash
.Dominoes Gold
These apps all offer competitive cash tournaments with real payouts.
Supported Regions
21 Blitz is free to download worldwide, but cash tournaments are restricted in several areas. Players in these U.S. states cannot play for money:
.Arkansas
.Connecticut
.Delaware
.Indiana
.Louisiana
.Maine
These players can still play free games and earn Z-Tickets but cannot join cash events.
Customer Support
You can reach Tether Studios at:
contact@tetherstudios.com
Or use the built-in support options within the app.
Final Verdict: Is 21 Blitz Worth It?
If you enjoy Blackjack, Solitaire, and competitive gaming, then 21 Blitz is one of the most entertaining cash card games available.
What I like about it:
.Tons of modes
.Smooth gameplay
.Real cash prizes
.Fair skill-based matchups
However, if you’re not confident with card strategy—or you don’t want to deposit money—this app may not be ideal for you.
For casual or risk-free earning, there are many other free ways to make money online.