MrO Casino Review

Players from US allowed
333 Free Spins on Cash Bandits 3Use Code:NDK333Claim Bonus
  • Permitted Games: Only Cash Bandits 3 slot
  • Wagering Required: 35x B
  • Max Cashout: $100
  • Minimum Deposit: Free

MrO Casino Bonus Code List for May 2024

MrO Casino No Deposit and Free Spins Bonuses 2024

Players from US allowed

333 Free Spins on Cash Bandits 3

Bonus Code: NDK333

  • Bonus Type: New players no deposit free spins
  • Games Allowed: Only Cash Bandits 3 slot
  • Wagering: 35x B
  • Maximum Cashout: $100
  • How to Claim: Request at cashier
Players from US allowed

$100 No Deposit Bonus

Bonus Code: 100NDK

  • Bonus Type: New players no deposit bonus
  • Games Allowed: Slots, Keno, Scratch Cards
  • Wagering: 30x B
  • Maximum Cashout: $100
  • How to Claim: Request at cashier

MrO Casino Match Bonuses 2024

Players from US allowed

400% up to $10000 match bonus + 400 Free Spins

Bonus Code: KICKOFF

  • Max Bonus: $10000
  • Minimum Deposit: $10
  • Games Allowed: Slots, Keno, Blackjack, Video Poker
  • Wagering: 40x B+D
  • How to Claim: Request at cashier
Players from US allowed

111% up to Unlimited match bonus

Bonus Code: NDK111

  • Max Bonus: $Unlimited
  • Minimum Deposit: $10
  • Wagering: 0x B
  • How to Claim: Request at cashier

About MrO Casino

This casino invites players from around the world to claim its enticing bonuses and explore games from SpinLogic Gaming, which was earlier RealTime Gaming (RTG). At this single-vendor casino, we found games like slots, video poker, jackpot games, classic table games, and specialty games. Note that, as of writing this review, the casino does not offer any live dealer games!

For banking, this casino supports credit/debit cards along with widely used cryptocurrencies. The casino has not disclosed any information regarding its ownership and gaming license, which is concerning. We suggest you sign up here at your discretion after reading our unbiased and thorough analysis of this casino till the end.

Visit MrO today and register for a rewarding gaming experience!

Playing at MrO Casino 

This casino operates swiftly on an instant-play platform, which means you can start playing here without having to install any extra software or apps. Players can also check out their favorite games for free by selecting the “Play for Fun” option available on game thumbnails.

To begin playing using real money, hit the “Sign Up” button located in the top right corner of the casino’s homepage and fill out its registration form.

Appearance and Usability

MrO Casino’s web design is vibrant and uses colors like blue, green, purple, and red against a jet-black backdrop. However, the website does not have a striking or unique appearance, primarily because it lacks an attractive theme.

The layout of the casino is pretty basic and easy to follow. Hit the hamburger menu icon available in the left portion for important links like “Games”, “Promotions”, “Banking”, and more.


  • 210+ games
  • Hefty welcome bonuses
  • 4-tier VIP Program
  • Supports 6 cryptocurrencies


  • No licensing info
  • No live dealer games
  • Only 2 fiat payment methods
  • No tournaments/races

MrO Casino Bonus Codes 

When you create an account at this casino, you will be granted an enticing welcome pack. With this, players can claim a 400% bonus of up to $10,000 along with 400 free spins. Your free spins will be credited to your account in sets of 80 spins per day.

The wagering requirement for MrO Casino’s sign-up bonus isn’t too high either. You will be required to wager your welcome bonuses at least 40 times the sum of your deposit and bonus.

Other MrO Casino Bonus Codes

After claiming your sign-up bonuses, you will be offered regularly customized promotions that can be claimed weekly. Generally, these promos involve free spins, match deposit bonuses, or a combo of both. These offers can be found on the casino’s “Promotions” page.

  • MrO Casino Weekday Bonus: Use the coupon code “RECHARGE” to claim a 75% bonus of up to a maximum of $1,000 along with 75 free spins. The minimum deposit required to claim this offer is $20.

  • Reload Bonus: Top up your balance with at least $20, $50, or $100 to receive a 15%, 25%, or 35% bonus respectively. This offer can be redeemed twice a day and the maximum bonus one can claim via this promo is $500. Note that you will be required to wager this bonus only once.

  • Loyalty Program: MrO Casino also invites players to join its engaging and rewarding VIP Program which consists of the following 4 tiers: Optimist, Outstander, Opulent Roadster, and MrO’s Private Party. Collect “Comp Points” as you play here using real money and unlock higher levels.

    Every time you wager $10, you will be granted 1 CP. The more CPs you acquire, the bigger rewards you will be entitled to. VIP players can look forward to perks like weekly cashback bonuses, monthly free spins, higher withdrawal limits, a dedicated VIP host, free chips, and more.

    Once you reach the 4th level of this scheme, the casino will offer you exclusively tailored benefits as well. Apart from this, players can also exchange their CPs for real money. You can redeem $1 for every 100 CPs you acquire.

Casino Games at MrO Casino

If you usually prefer exploring enormous game libraries, then you will be disappointed to know that MrO Casino does not feature thousands of multi-vendor games. When we were carrying out this review, we could access around 215 games from our location. Although this selection isn’t impressive, you can still look forward to wide-ranging themes, rewarding gameplay mechanics, and refreshing gaming concepts.

This casino’s game lobby is powered by SpinLogic Gaming and it presents all its games under category-based sections such as Hot Games, New Releases, Slots, Table Games, Progressives, Video Poker, and Specialty. Players can also sort all the games based on feature-based filters like 3 Reel, 5 Reel, 6 Reel, Floating Symbols, Pays Any, Bonus Round, Progressives, 1 Hand, 10 Hands, and more.

We will now briefly look at some of the categories of games one can enjoy here.

  • Slots: Slot lovers can explore a little over 185 games in the casino’s small yet entertaining slots collection. Tap on the thumbnail of any slot for information like themes, number of pay lines, volatility, and more.

    We loved playing the following slots at MrO Casino: Bubble Bubble 3, Cash Bandit’s Museum Heist, Divas of Darkness, Enchanted Garden II, Goblin’s Gluttony of Gems, and others.

  • Table Games: We found around 25 classic table games here, which included categories like blackjack, roulette, baccarat, and video poker.

    These are some of the table games one can check out at this casino: Tri Card Poker, Blackjack + Perfect Pair, Baccarat, Double Double Jackpot Poker, and more.

  • Progressive Jackpot Games: Fans of progressive jackpot games can try their luck with around 11 games, all of which feature progressive prizes. Begin playing any of these games to find out its current jackpot value.

    We enjoyed playing these jackpot games at MrO Casino: Shopping Spree II, Jackpot Cleopatra’s Gold Deluxe, Let ‘Em Ride, Jackpot Pinatas Deluxe, Spirit of the Inca, and a few more.

  • Baccarat
  • Bingo
  • Blackjack
  • Casino Poker
  • Craps
  • Keno
  • Roulette
  • Sicbo
  • Slots
  • Video Poker


Place safe and secure deposits and withdrawals via 8 modes of banking, which include fiat methods along with several crypto-friendly options. Learn in further detail about MrO’s payment policies by checking out its “Banking” and “FAQ” pages.

These are the modes of payment one can use here: Visa, MasterCard, Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Binance, and Tether.

If you wish to purchase any cryptocurrency, you can do so by heading to the “Buy Crypto” section of your account’s cashier window.

The minimum amount one can deposit is $10 or 0.0003 BTC. All your deposits must be wagered at least once. The maximum payout limit is stated as $4,000 per week. You will be entitled to higher withdrawal limits if you belong to higher tiers of the VIP Club.

On requesting your first payout, you will be required to provide copies of certain legal documents to verify your identity. Find out more by contacting the casino’s customer support.

  • BitCoin

  • Ethereum

  • Litecoin

  • MasterCard

  • Visa

MrO Casino on Mobile

Check out this casino’s user-friendly and smooth-operating mobile version if you hate having to pause gaming every time you are away from your PC. The mobile gaming platform is entirely browser-based at the moment and it can be accessed via the latest models of Android, iOS, and Windows-operated smartphones and tablets using a stable internet connection.

The layout of the mobile casino is well-suited to small screens; it involves a swipe menu in the upper left portion, login options in the top right, various game collections in the center, and a live chat tool in the bottom right corner. You can also choose to play MrO Casino’s games on your mobile device for free even before you decide to sign up or sign into your existing account.

MrO Casino customer support

If you have any doubts or concerns while playing here, do not hesitate to contact MrO’s friendly customer support crew by either sending them your queries via email at [email protected] or by using their 24*7 available live chat feature to have a quick convo with one of their support agents.

We suggest you also check out the casino’s well-written FAQ section which provides extensive answers to the most commonly asked questions related to the fairness of games, player account management, registration, bonuses, deposits, withdrawals, VIP membership, and data security.

Expert Verdict

Laura Simpson
Chief Editor


Like most online casinos, MrO Casino has its unique sets of pros as well as cons. Some of the aspects of this casino that we liked include a generous welcome pack, daily/weekly bonuses, and crypto-friendly modes of payment, to name a few.

However, the casino’s website does not offer any details about its gaming license, which is a major red flag. We neither found live dealer games here nor active tournaments/races. Players will have only two fiat options at their disposal, which may cause inconvenience to users who do not prefer transacting via cryptocurrencies.

As per our comprehensive assessment, there are better choices than this casino for players who prefer more portfolios of single-vendor games. If you still wish to check out the various bonuses offered here, visit MrO Casino today and create your account to begin playing!



No. When we were writing this review, the casino did not offer any such bonuses for newly registered users.

No. The casino does not provide any apps for small screens that offer an enhanced gaming experience.

Yes. You will need promo codes to claim some of the bonuses available onsite. These codes can be found on the casino’s “Promotions” page.

While playing here, we came across promotions that involved cashback deals, free spins, match deposit bonuses, and loyalty bonuses. If you enjoy participating in tournaments and races that feature large prize pools, then you will be disappointed to know that we did not find any such ongoing events.

Although we cannot vouch for the legitimacy of this casino, its website mentions using the latest encryption technology and secure communication protocols to safeguard the data of its players. To encourage responsible gaming habits, this casino offers regulatory tools like deposit limits and self-exclusion.

To withdraw your funds, head to the “Withdraw” section of your account’s cashier window. Select a mode of banking, fill in the amount you wish to withdraw, and hit “Enter”.

About the Author

Hi, I'm Laura Simpson, the Chief Editor at NoDepositCasino.Guide - With hundreds of reviews and thousands of no deposit bonuses, NoDepositCasino.Guide is certainly your one-stop destination for free online gambling. Our bonuses are updated daily and we pride ourselves on providing the highest percentage of working bonus, worldwide.