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Twenty One Casino

21 free spins no deposit + 121% UNLIMITED bonus + 10 bonus spins


18+. T&Cs apply. New UK players only.
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Key features

The welcome package features a ‘no-limit’ feature with a 121% match bonus. The games collection is vast, and features titles from a wide variety of game developers.

The following languages are available at 21 Casino: English, Swedish, German, Finnish, and Norwegian.

Welcome package

The welcome package at 21 Casino features the following bonus’s: 21 bonus spins, and a 121% match bonus with no limit amount (unlimited), plus an additional 10 bonus spins upon your first deposit.

Additional promotions

  • Hangover Bonus: Receive a 21% match bonus up to the amount of €210 for your first deposit every Monday & Tuesday.
  • Stairway Bonus: Receive up to 50 bonus spins. The amount of spins gifted depend on the amount deposited. For example:
  • Deposit €20 and receive 10 bonus spins
  • Deposit €50 and receive 25 bonus spins
  • Deposit €100 and receive 50 bonus spins
  • Loyal Royalty: 21 Casino’s answer to a loyalty scheme. Loyal Royalty is a points-based reward system, for instance, if you accumulate 1000 points you can exchange them for €5. For every €10 wagered, players will receive a point or a percentage towards a point. Points are gifted differently across disparate games. We have listed the differences below:
  • Slots 2.00
  • Scratchcards 2.00
  • Video Poker 1.00
  • Bingo 1.00
  • Blackjack 0.50
  • Roulette 0.25

Games available

The game collections at 21 Casino include: promotional games, table games, slots, jackpot slots, live dealers, bingo, video poker, fun & scratch, virtual betting, and a live casino. The following games developers are available at 21 Casino: Microgaming, NetEnt, Evolution Gaming, Nyx Interactive, NextGen Gaming, 1x2Gaming, Blueprint Gaming, Aristocrat, Genesis Gaming, Leander Games, Amaya (Chartwell), Quickspin, Edict (Merkur Gaming), Ezugi, Thunderkick, 2 By 2 Gaming, Big Time Gaming, Games Warehouse, Elk Studios, Lightning Box, Multicommerce Game Studio, Stakelogic,and Foxium.

Mobile gaming

21 Casino has a dedicated mobile app, as well as, a desktop version which is fully optimised for mobile use, accessible through your mobile phone’s web browser. There are less games available to play on the mobile casino version, however, this is a norm for many mobile versions of online casinos

Customer service

The customer service options available at 21 Casino include: a customer support email address, a troubleshooting section, and a  24/7 live chat feature.

Payment providers

The following payment providers are available at 21 Casino:

  • Visa
  • Mastercard
  • Maestro
  • Trustly
  • Giropay
  • Sofort
  • Paysafecard
  • Skrill
  • Neteller
  • Bank Wire

*As appears to be the case with many other online casino providers, deposits that are made through Neteller and Skrill are occasionally not eligible for the welcome bonus offer, please read the terms & conditions before you select your payment provider*

Final verdict

The welcome package at 21 Casino is by far one of the best we’ve seen, offering a high match bonus with no limit, something we have never come across in a welcome package before.The promotions and loyalty scheme are lucrative incentives for regular players. The game selection at 21 Casino is vast, with an extensive list of game developers hosting their games. The absence of a telephone contact number or FAQ section are a little disappointing, but 21 Casino makes up for this with 24/7 support. We highly recommend signing up for 21 Casino!

Sign up and get your welcome bonus from 21 Casino!