21 Mobile Casino App Review

21 Casino offers a mobile casino for smartphones and tablets. The mobile casino is operated by a Lond-based company, Imperium Network Solutions Limited. Imperium operates the casino for Caddell Limited N.V., a company in Curacao. The casino is licensed by the UK Gambling Commission, and the Government of Curacao.

21 Casino is licensed and regulated by two gaming regulatory bodies. The secure mobile casino pays special attention to responsible gambling, and only allows real money players from the age of 18.


Register at 21 Casino, and you will receive 21 no deposit free spins just for signing up with the casino. New players receive a welcome bonus that can be used in three parts, and includes both match deposits and free spins.

  • First deposit is a 121% unlimited match deposit bonus and 10 free spins.
  • Second deposit is a 30% match deposit bonus up to $100 and 10 free spins.
  • Third deposit is a 60% match deposit bonus up to $100 and 10 free spins.


There are other regular casino bonus offers such as the Hangover Bonus on Mondays and Tuesdays,  the Stairway Bonus and new promotions each month.

Mobile Users Get a 121% Unlimited First Deposit Bonus

21 Casino Mobile App Summary
Official Site http://www.21casino.com/
Operating Systems


Chrome OS

Firefox OS







Windows Mobile

Ecogra Approved Casino No
Operator Caddell Limited N.V.
Prohibited Countries Belgium, Denmark, France, Israel, Italy, Spain, Turkey, United States
Languages English, German, Swedish
Desktop Yes
Mobile Yes