21 Casino
A Data-Driven Review

See How 21 Casino Stacks Up on Over 200 Data Points

With an overall score of 73, 21 Casino earns a "Very Good" rating, positioning itself as a strong contender in the competitive online gambling landscape. But how does it truly stack up against industry standards? Join us as we unveil the results of our comprehensive analysis, giving you an objective, detailed look at what 21 Casino brings to the table.

Market Average - 80
Bonuses & Promotions Rating Icon Bonuses & Promotions
72

A solid lineup of bonuses, including a welcome offer and loyalty program.

Market Average - 83
Game Selection Rating Icon Games & Providers
74

The game selection is quite good, but the addition of more slots would elevate the offering.

Market Average - 81
Payments & Banking Rating Icon Payments & Banking
95

With 30 payment methods and support for multiple currencies, 21 Casino caters to a global audience.

Market Average - 84
Support Rating Icon Customer Support
50

While the support team is helpful, the lack of 24/7 availability and phone support may disappoint some players.

Market Average - 81
Usability Rating Icon Mobile & Usability
74

While functional, the mobile platform could be enhanced with native apps and improved optimization.

Market Average - 75
Security Rating Icon Safety & Security
59

Licensing from reputable authorities and secure payment methods provide a foundation of trust but there is room for improvement.

Popularity Rating Icon Popularity

Market Average - 81
21 Casino Logo
Our Verdict

21 Casino is a solid choice for players looking for a wide range of payment options, including cryptocurrencies, and a generous welcome bonus package. The loyalty program and high roller bonuses are also exciting features that make 21 Casino stand out. However, we did notice some areas that need improvement. The customer support at 21 Casino falls short compared to industry standards, and while the overall security measures are adequate, there's room for growth in terms of transparent payout rates and independent testing. Despite these drawbacks, 21 Casino remains a decent option for online gambling enthusiasts looking for a diverse selection of games and a fairly rewarding bonus structure.

T&Cs

18+ | Play Responsibly | Begambleaware.org

First Deposit Bonus $ 300 35X Wagering
Free Spins 21
Providers
Banking
Games 2204+
Mobile Apps No
Live Casino Yes
Regulated By
MGA (Malta) UKGC (UK)
Min Deposit $ 10
Max Deposit N/A
Min Withdrawal $ 10
Max Withdrawal $ 20000
Available Languages
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Best For

  • Those seeking a solid welcome bonus of up to $300, along with 21 free spins for new players.
  • Users who value a strong loyalty program and high roller bonuses.

Areas that Need Improvement

  • The overall security score of 59 leaves room for improvement, particularly in areas such as transparent payout rates and independent testing by eCOGRA.
  • Mobile compatibility and performance could be better.

21 Casino Review


21 Casino Bonuses and Offers Analysis

Bonuses & Promotions Verdict
A Solid Foundation with Room for Growth
72
Factor 21 Casino Market Average Rating
Bonuses & Promotions 72 80 Very Good

Our Verdict

21 Casino offers a diverse range of bonuses, from no deposit bonuses to free spins and a VIP program, there’s something for everyone. The welcome bonus is also fairly competitive. While the overall bonus score may not be the highest in the industry, 21 Casino still delivers value and variety in its promotional offerings. With a few tweaks and enhancements, this online casino could easily rise to the top of the pack.

Mobile view of 21 Casino homepage featuring a welcome message and popular slot games.
21 Casino homepage inviting users to enjoy their stay with highlighted slot games and an elegant theme.

6 Types of Bonuses Available

Type of Casino Bonus Available
Welcome Bonus YES
No Deposit Bonus YES
First Deposit Free Spins YES
Live Casino Bonus NO
Reload Bonus NO
Cashback Bonus NO
VIP/Loyalty Program YES
High Roller Bonus YES
Refer-a-Friend Bonus NO
Anniversary Bonus NO
Birthday Bonus NO
Seasonal or Event-Specific Promotions NO
Tournaments NO
Payment Method Bonus NO
Mobile-Exclusive Bonuses NO
Sticky Bonus NO
Regular Free Spins Promotions YES
Online Casino Bonuses & Promotions Available at 21 Casino

Up To $300 in Bonuses Available for New Players

Factor 21 Casino Market Average/Median
Total First Deposit Bonus Amount 300$ 275$
Welcome Bonus Wagering Requirements 35x 38x
Free Spins for New Players 21 79
Wagering Requirements for Free Spins 35x 36x
21 Casino Welcome Bonus Compared to other Online Casinos
Mobile view of 21 Casino promotions page offering bonus spins and a first deposit bonus.
21 Casino promotions page showcasing a welcome offer with bonus spins and a generous first deposit bonus.

Current Casino Promotions

First-Deposit , Welcome Bonus
21 Casino Logo
Bonus details 21Casino’s New Player Bonus: 121% up to $300 on your 1st Deposit
Use bonus code Automatically Applied
T&C

Get 121% deposit bonus up to $300 and Bonus Spins on Book of Dead on the first deposit of minimum $10. Deposits via Skrill or Neteller are not eligible for the welcome bonus. Wagering Requirements: 35x. Validity: 30 Days. 18+. Terms and Conditions Apply.


21 Casino Games and Providers Evaluation

Game Selection Verdict
Diverse Gaming Library but Room for Growth in slots
74
Factor 21 Casino Market Average Rating
Game Selection 74 83 Very Good

Our Verdict

21 Casino offers a wide array of games. While their overall score of 74 may not be the highest in the industry, the casino still delivers a solid gaming experience with a particular emphasis on table game variety. With a few strategic slots additions, 21 Casino has the potential to become a top contender in the online gaming world.

Factor 21 Casino Market Average
Total Games 2204 5757
Total Providers 162 91
Game Selection Comparison vs. Market Averages at 21 Casino

Over 2,200 Games Are Available at 21 Casino as of October 2025

Types of Games 21 Casino Market Average
Slot Games 1910 4991
Live Dealer and Table Games 155 353
Exclusive Games 0 17
Other Games Comparison

Live Casino, Live Dealer and Table Games

Types of Table Games 21 Casino Market Average
Roulette Games 50 85
Blackjack Games 43 172
Baccarat Games 10 61
Poker Games 45 29
Dice Games 7 8
Game Shows 24 27
21 Casino Live Game Selection Compared to other Online Casinos

Game Providers Available

Factor 21 Casino Market Average
Total Providers Available 162 91
21 Casino Providers Selection Compared to other Online Casinos

Top Software Providers at 21 Casino

  • Hacksaw Gaming Hacksaw Logo
  • Evolution Gaming Evolution Logo
  • Apricot (Microgaming) Apricot Logo Thumb
  • NetEnt NetEnt Logo
  • Relax Gaming Relax Gaming Logo
  • Yggdrasil Gaming Yggdrasil Gaming Logo
  • Thunderkick Gaming Thunderkick Gaming Logo


21 Casino Payments, Currencies & Banking Analysis

Payments & Banking Verdict
21 Casino’s Payment & Withdrawal system Exceeds Expectations
95
Factor 21 Casino Market Average Rating
Payments & Banking 95 81 Excellent

Our Verdict

With an extensive array of deposit and withdrawal options, support for multiple currencies, and a focus on security and efficiency, 21 Casino sets the bar high for online casino banking. While there may be room for improvement in certain areas, such as the addition of more region-specific payment methods, the overall experience is one that caters to the needs and preferences of a diverse player base. 

30 Payments Methods Available at 21 Casino

Payment Methods Type 21 Casino Market Average
Credit/Debit Card 5 3
E-Wallet/Digital Wallet 9 8
Bank Transfers/Direct Banking 2 3
Mobile Payments 3 2
Online Banking/Bank Link 7 7
Voucher/Prepaid Card 3 3
Cryptocurrency 5 7
Total Payment Methods 30 24
21 Casino Total Payments By Category Compared to other Online Casinos

List of Payment Methods Available 

21 Casino allows Deposits and Withdrawals in 11 FIAT Currencies and 5 Cryptocurrencies

Currency Type Total Details
Fiat Currencies 11 ARS, BRL, CAD, CLP, EUR, GBP, INR, NOK, NZD, PEN, USD
Crypto Currencies 5 Bitcoin, Ethereum, Litecoin, Solana (SOL), Tether (USDT)
Currencies Accepted By 21 Casino

Deposit and Withdrawal Limits 

Type Minimum Maximum
Deposit $ 10 N/A
Withdrawal $ 10 $ 20000/month
21 Casino Deposit & Withdrawal Limits


21 Casino Customer Support Test

Support Verdict
21 Casino’s Support: Responsive Yet Limited
50
Factor 21 Casino Market Average Rating
Support 50 84 Good

Our Verdict

While 21 Casino’s customer support system may not be the industry leader, it still provides a decent level of service to players. The responsive live chat feature and helpful representatives are definite strengths, but the lack of 24/7 availability and phone support may leave some players feeling underserved. As 21 Casino continues to grow and evolve, we hope to see them invest in expanding and refining their support offerings to better meet the needs and expectations of their player base. Despite its limitations, 21 Casino’s support team remains committed to assisting players and resolving issues as effectively as possible.

Support Details 21 Casino Market Average
Total Support Channels 2 3
Chat Response Time 2 minutes 2 minutes
Support Quality Good Excellent
21 Casino Support Compared To Other Online Casinos

How to access the Customer Support Channels at 21 Casino

Customer Support Channel Details
Phone N/A
Email [email protected]
Live Chat Yes
Help Center N/A
21 Casino Support Channels Details

Company Details

Item Details
Headquarters 85 St John Street, Valletta, VLT1165, Malta
Website https://www.21casino.com/
Year Established 2015
21 Casino Company Details


21 Casino Usability & Mobile Gaming Test

Usability Verdict
Room for Growth but good enough.
74
Factor 21 Casino Market Average Rating
Usability 74 81 Very Good

Our Verdict

21 Casino’s platform usability and mobile performance may not be the industry leader, however it still provides a functional and accessible platform for players. The casino’s website is easy to navigate, with a clear structure and intuitive design, however, the lack of a dedicated mobile app and slower than expected mobile performance means there’s room for optimization. Despite these challenges, 21 Casino remains a very good choice for those seeking a user-friendly and accessible online gaming platform.

Mobile view of 21 Casino registration form for new users to sign up and create an account.
21 Casino registration form allowing new users to create an account and start playing with ease.

Factor 21 Casino Market Average
Mobile Performance Score 65 77
Clarity and Readability 84 87
Ease of Use 86 86
21 Casino Usability Compared To Other Online Casinos

21 Casino Mobile Apps

App Type Available Link
iOS App No N/A
Android App No N/A
21 Casino Mobile Applications Availability


21 Casino Safety, Security and Responsible Gambling Audit

Security Verdict
Good enough but we’d like to see independent testing
59
Factor 21 Casino Market Average Rating
Security 59 75 Good

Our Verdict

While 21 Casino has some strong safety and security measures in place, such as licensing and secure payment methods, there are areas where the casino could improve. Most significantly in the lack of independent testing. However, the casino’s commitment to responsible gambling tools and their robust verification process demonstrates a dedication to player safety. 

Factor Available
Licenses 2
SSL Usage Yes
Secure Payments Yes
Independently Tested (eCogra) No
Responsible Gambling Tools Yes
Game Rules Transparency Yes
Transparent Payout Rates No
Transparent Policies Yes
Verification Process Yes
21 Casino Security Details

List of Licenses

  • MGA (Malta) MGA (Malta)
  • UKGC (UK) UKGC (UK)

Fair Play at 21 Casino: RTP Audits

Factor 21 Casino Market Average
Return to Player 96.00% 96.86%
21 Casino RTP Compared To Other Online Casinos

Responsible Gambling Tools Offered by 21 Casino

Tool Available
Deposit Limits Yes
Loss Limits No
Wagering Limits No
Session Time Limits No
Self-Exclusion Yes
Cool-Off Periods Yes
Reality Checks Yes
Withdrawal Lock No
Self-Assessment Tests Yes
21 Casino Gambling Tools Details