21Dukes Casino Review

In-depth Review of 21Dukes Casino (21dukes.com)

21Dukes Casino  screenshot
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Slot Games

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Bonuses Information

21Dukes Casino bonuses

21Dukes Casino Offers different bonuses. You can find all information about them here!

65 FREE SPINS on multiple games


Minimum Deposit:


Only for new players: Yes


200% up to $2,000 and up to 30 extra spins ($0.1/spin)


Minimum Deposit:


Only for new players: Yes

Code: Activate bonus in your account

250% up to $2,500 and up to 50 extra spins ($0.1/spin)


Minimum Deposit:


Only for new players: Yes

Code: Activate bonus in your account

300% up to $3,000 and up to 30 extra spins ($0.1/spin)


Minimum Deposit:


Only for new players: Yes

Code: Activate bonus in your account

Payments Offers

21Dukes Casino payment methods

21Dukes Casino offers a huge list of deposit and withdrawal methods. All of them are well-trusted and secure. Players can choose the one that matches their needs.

Deposit & Withdrawal Methods

  • Neteller
  • Skrill
  • ecoPayz
  • VISA
  • Mastercard
  • Sofort Banking
  • American Express
  • eChecks
  • Bitcoin
  • AstroPay
  • Flexepin
  • Easy EFT
  • Bitcoin Cash
  • Ethereum
  • Litecoin
  • Cashlib
  • Bank wire
  • Klarna

Manual Flushing:


Casino Payout:

Public Data is not available

Is 21Dukes Casino Legit?

All-around Scam Report for 21Dukes Casino 2021

It is very important to play only in well-trusted and legit casinos. Doing your choice you have to be very careful and pay attention to details. Our scam report will help you discover if a casino is fake, fraud, or a scam in 2021.

Licences & Gaming Authority Information

#1 Costa Rica

Online Gambling Licenses & Services

Getting an online gambling license is very important for each and every gaming products: casinos, poker, lotteries, sports betting, and bingo. Getting a proper online gambling license has to be every project priority. Discover 21Dukes Casino license details.

Terms and Conditions

T&C Apply


Privacy Policy

Casino Privacy Policy



Launched in

2008th year


Owner Name

Blacknote Entertainment Group Limited Casinos

21Dukes Casino Games

Find out what type of games 21Dukes Casino offers you to play in 2021

Casino Games Developers (Software Vendors)

  • Betsoft Gaming
  • Pragmatic Play
  • Octopus Gaming
  • Vivo

Casino Types

Instant Play, Mobile

Download App Available


21Dukes Casino Contact Information

Languages: English, French, German, Spanish

Live Chat: Not Available

Email Support: Available (English, French, German, Spanish)

What people say about 21Dukes Casino ?

Discover real players reviews and complaints


  • Average monthly withdrawal limit


  • Casino accepts players from many countries
  • Mobile-friendly
  • Top-tier software providers
  • Simple and clean website design
  • Unique rewarding system
  • Good selection of games
  • 0-24 withdrawal time frame
  • Live chat open 24/7


  • Not all payment methods are available for all currencies
  • Fees associated with some withdrawal methods
  • 72 hours pending time for withdrawals

21Dukes Casino technical analysis

Technologies affecting casino gaming

Server IP


IP type: ipv4

Continent: North America (NA)

Country: 🇺🇸 United States (US)

Location: San Jose, CA

Domain Whois Information

Domain: 21dukes.com

Domain created: 2009-10-26 09:28:11

Domain changed: 2019-11-01 03:07:57

Domain expires: 2021-10-26 09:28:11


Registrar Name: SafeNames Ltd.

Usability check

21Dukes Casino Desktop and Mobile application versions usability


Home Page: 21dukes.com

Home page Url Length: 11

Load Time

Server Response Time: Root document took 250 ms

Total Blocking Time: 740 ms


General optimization:

Defer offscreen images: No

Properly size image: Yes

Styles optimization

CSS minification: Yes

Unused CSS: No

Scripts optimization

JavaScript minification: Yes

Unused JavaScript: Yes

SEO Factors Impact

21Dukes Casino SEO factors that impacts players count

Advance report of on-page casino website optimization

Title Tag

Title: Missing

Title Length: 0 characters

Meta Description Tag

Description: Missing

Description Length: 0 characters

Headings Analyze

General Statistic:
H1 H2 H3 H4 H5 H6
0 0 4 0 0 0
Top 10 Headings:
Tag Content
H3 English
H3 Français
H3 Deutsch
H3 Español

Keywords Analyze

Max keyword density:
Top 10 Keywords:
Keyword Count %
english 1 20
fran 1 20
ais 1 20
deutsch 1 20
espa 1 20
Keywords Depth Analytic:
Keyword In Title In Description In Headings
english plus icon plus icon plus icon
fran plus icon plus icon plus icon
ais plus icon plus icon check icon
deutsch plus icon plus icon plus icon
espa plus icon plus icon plus icon

Readability analyze

Gunning Score: 11.60

Flesh Graid: 9.17

Flesh Reading Ease Score: 33.58

21Dukes Casino Social Rank

Social media activity is an indicator of casino reliability

Social media activity counters

StumbleUpon 0
Reddit 0
Facebook 2
Twitter 0
Pinterest 0

21Dukes Casino

Legit & trusted
No scam