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Roaring 21 Casino Review

(4 out of 5 stars from 653 Reviews)

8.000,00 $

Best United States Casinos

Overall Rating


Casino Games & Slots Selection
Very Good
Player Support
Very Good

Recently updated on August 23rd, 2022

Roaring21 Online Casino

Roaring 21 Casino lets US players enjoy a truckload of real money slots and casino games online. The casino is a safe gambling site with reliable casino deposit methods. You can enjoy the diverse range of gambling games on any of your device whether through a casino app or through your browser on flash play. Our US online casino reviews look beyond the aesthetics and thoroughly dig into what the casino is about. Find out in our review if Roaring 21 casino is legit.

Roaring 21 Casino Bonuses & Promotions

Roaring 21 gives you one of the best welcome bonus packages available at online casinos that accept US players. There’s up to $10,000 worth in welcome bonuses. Over and above the welcome package there’s a load of other regular bonuses for existing members.

Below is a list of the Roaring 21 Casino Bonus Codes

Welcome Bonus 

  • 200% match Bonus – Deposit $35+ or $10 in Bitcoin to qualify. You can redeem this bonus five times! The first time you redeem this 5-time welcome bonus you claim is the Roaring 21 casino no deposit bonus
  • 100% match bonus – Deposit $35+ or $10 in Bitcoin to qualify. Use once
  • Bitcoin 300% -Deposit $10 in Bitcoin to qualify.
  • 60% bonus – Deposit $35+ or $10+ in Bitcoin to qualify. Claim this bonus every day on unlimited number of deposits
  • 40% cashback bonus on deposits. This bonus only applies to deposits made in the last 24 hours from when you claim the cashback and the deposit cannot have been made through a no deposit bonus
Claim your welcome bonus!

Roaring 21 Casino Review

Slots Bonus

* Bitcoin deposits earn you an extra 5% on every match bonus offer

  • Monthly Slots Bonus 100% match – Deposit $35+ or $10 in Bitcoin to qualify. One time use.
  • 80% match bonus – Deposit $35+ or $10 in Bitcoin to qualify. Can be redeemed twice  every day.
  • 75% match bonus – Deposit $35+ or $10+ in Bitcoin to qualify. Can be redeemed 5 times a day
  • 80% match Bonus – Deposit $75+ or $75+ in Bitcoin to qualify. Can be redeemed 5 times a day
  • 85% match bonus – Deposit $150 + or $150+ in Bitcoin to qualify. Can be redeemed 5 times a day
  • 70 % match bonus – Deposit $35+ or $10+ in Bitcoin to qualify.
  • 65% match bonus – Deposit $35+ or $10+ in Bitcoin to qualify. This deposit applies on specific slots.
  • 150 free spins bonus – Deposit $55 to claim 150 free spins to use on a selected slot game. Can only be redeemed once a month.

Roaring 21 Casino Games & Slots

The gaming selection at Roaring 21 is quite impressive. The casino has 129 slot games, 15 casino table games, 5 progressive games, 7 specialty gambling games, and 14 video poker games. The video poker games which are available in 1 hand, 3-hand, 10 hand and 52 hand variations

Learn more about the casino games available at Roaring21 Casino


Casino Deposits and Withdrawals at Roaring 21 Casino

Casino deposits at Roaring 21 Casino are instant. Depending which withdrawal method you choose, you can get a same day casino payout or up to 7 days to get a pay out.

Deposit methods*

  • Visa
  • Mastercard
  • Bitcoin

*There are fees to pay on depositing.

Discover the most popular USA online casino deposit methods


Withdrawal Methods*

  • Check
  • Bank Wire
  • Bicoin

*There’s a $25 withdrawal fee on all withdrawal options except bitcoin.

*Minimum withdrawal is $200  on cash outs except on Bitcoin which is $30

*Maximum withdrawal $4000 except on a check withdrawal which is $3000

How to the fastest payouts at US online casinos

Fastest payouts How to withdraw casino winnings

Player Support at Roaring 21 Casino

Roaring 21 casino’s customer support is limited to two channels of communication. Casino support is available on live chat and through email. Should you require any assistance with your casino deposits, withdrawals, gaming, and anything else casino related the team is available 24/7

Contact Roaring21 Casino

Roaring 21 Casino Final Rating

This casino stands at 4 / 5


  • Truckload of Casino Bonuses
  • Mobile Casino
  • No deposit fees
  • Instant funding on deposit
  • One day – same day casino payout processing on Bitcoin withdrawals
  • Diverse game selection including progressive jackpot poker games


  • No telephone customer support
  • $25 withdrawal fee on check and bank wire


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