Slots Ninja: Four x 350% Match Bonuses (500% Bitcoin Bonus)

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Written by Billy Coin
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In this Slots Ninja Casino review we explore the welcome bonus they offer players who sign up using the instructions and coupon codes we provide. We also give our casino rating out of five stars.

Grapple hook your way over the gates and into Slots Ninja Casino where you can claim a 350% match bonus on your first deposit. Or just use the link below to sign up via the website where you can get your first four deposits matched by 350%. If you are a bitcoin user then get ready to kick-some-ass with the massive 500% bitcoin welcome bonus. These incredible bonuses are made available to new players aged 18 years and over who create an account at new Slots Ninja Casino using the instructions we provide below. Slots Ninja is a brand new Real Time Gaming site accepting casino players from practically every country, including the USA.

Visit Slots Ninja Casino
New customers only. $35 Minimum deposit to claim each bonus. 40x Wagering funds and free spins winnings. $10 Max bet while playing with bonus funds. Bonus terms and conditions apply.

Bonus Code, Details & Claim Instructions

Slots Ninja offer two welcome bonuses. One that can be claimed using regular currency, and another that can be claimed using cryptocurrency (Bitcoin, Litecoin, Ethereum).

Lets start with the welcome bonus that can be claimed using regular currency, and that is the ‘4 x 350% match bonuses + 30 free spins on Zhanshi slot‘ bonus.

This bonus is open to new players aged 18 years and older who sign up at Slots Ninja Casino via the bonus link below and select the ‘4 x 350% match bonus‘ coupon code from the bonus page in the casino cashier. This will load the bonus onto your account. Now you simply make a minimum deposit of at least $35 or currency equivalent*. The 350% match bonus will be applied instantly.

*(Slots Ninja converts all deposits into US dollar playing currency)*.

Along with the 350% match bonuses, which you can claim four times, comes 30 free spins on Zhanshi slot game. The spins will be credited automatically when you make the minimum $35 deposit. You can choose to play the spins before using your casino cash and bonus balance.

The casinos asks that you wager the bonus amount and winnings from the free spins 40 x over before requesting a withdrawal.

500% Cryptocurrency Welcome Bonus

Slots Ninja is a bitcoin, Litecoin, and Ethereum friendly casino, so why shouldn’t they reward players who wish to sign up and play with this extremely versatile and trendy new currency?

Good news is they reward players tremendously with an outrageous 500% match bonus! Simply visit Slots Ninja via our links and create an account. Log in and select the 500% bitcoin welcome bonus coupon from the cashier and make a minimum bitcoin, litecoin, or ethereum deposit of $10. The 500% match will b applied immediately and comes with 50x wagering.

Create a Slots Ninja Casino Account

It’s takes less than 2 minutes to get signed up and claiming coupons codes at Slots Ninja Casino! Simply follow these instructions

  1. Visit Slots Ninja Casino via the link below
  2. Click the ‘Sign up now’ button
  3. Create a real player account
  4. Sign in to the casino
  5. Click to enter the casino cashier
  6. Select the bonus code/coupon code tab
  7. Select the relevant coupon code to activate it
  8. Make a minimum qualifying deposit to trigger the bonus

Visit Slots Ninja Casino
New customers only. $35 Minimum deposit to claim each bonus. 40x Wagering funds and free spins winnings. $10 Max bet while playing with bonus funds. Bonus terms and conditions apply.

The Good

  • 4 x 350% Bonuses
  • Bitcoin/Crypto Accepted
  • Lots of Coupon Codes
  • USA Players Welcome

The 'Not' So Good

  • 40x Wagering
  • $10 Max bet with bonus
  • Only 1 x Software provider

Slots Ninja Casino Review

Appearing from a puff of magic smoke comes Slots Ninja! A new, kick-ass kung fu ninja themed casino site from ESG N.V (Entertainment Software Group). These new hot-shots of the iGaming world are based in Curacao and have their gaming license granted by the Government of Curacao.

As fast and as sharp as a Ninja throwing star is how we rate the Slots Ninja Casino website. We love the slick. cool and fun imagery that adorns the site. We adore the characters and the way they are used throughout, almost like a mini adventure into ancient Japan.

Getting down to the nuts and bolts. Slots Ninja is a RTG powered online casino. RTG stands for Real Time Gaming, and if you are a newbie gamer, you may have missed the meteoric rise to the top of the iGaming tower in the late 1990’s to mid 2000’s where every casino site used this brilliant gaming software.

The reason RTG powered casinos fell out of favour was the complete collapse of the USA online gaming market in 2011. We won’t go into detail on that (you can read about it here), but new sites like Slots Ninja, Rich Palms, and Lucky Tiger Casino are at the forefront of the rapid re-emergence of online gambling in America. This is being made possible by cryptocurrency payment solutions, Curacao eGaming licenses, and RTG gaming software.

Slots Ninja has a team of casino support agents who are as efficient and effective at answering your questions and solving your problems as a team of highly trained Ninja assassins. You can get in touch 24 hours a day in over 20 different languages.

The casino is owned and maintained by Entertainment Software Group N.V. Operating out of offices in Curacao, the Dutch owned group of Caribbean islands, Slots Ninja is licensed by Curacao eGaming and has its payment processing company based in Cyprus.

Slots Ninja Website

Slots, Games & Software

With a library of just over 300 games from three software providers, Slots Ninja is never gonna set the world alight for game choices. However, what you are getting can be worth more in entertainment value and gaming fun than having 20 of the worlds leading gaming developers and over 4000 games.

What you get with Slots Ninja is the full RTG (Real Time Gaming) catalog of slots, iSlots, Random Jackpot Slots, Virtual Table Games and tons of Video Poker Games (Pokies).

You also get a fantastic Live HD Games Studio provided by Visionary iGaming. These guys are the young turks of the live gaming scene trying to compete with the big boys, Evolution Studios. We think they do a great job and provide a good range of live roulette, blackjack, and baccarat.

Below we have listed the software providers

  • RTG (Real Time Gaming)
  • Visionary Games
  • SpinLogic Games

Deposits and Withdrawals

You can fund your Slots Ninja casino wallet using a number of methods including bitcoin. Note that eWallets like Skrill and Neteller are not accepted, but cards and Interac transfers are.ย The minimum deposit amount for cards and transfers is $35 dollars (currency equivalent) and $10 for crypto deposits.

Withdrawals are handled fairly quickly here, although we think they are missing a trick by not offering instant withdrawals to bitcoin wallets. Maybe that is in the the works, for the future.

Here are the deposit methods available

  • Visa
  • Maestro
  • American Express
  • Diners Club
  • Discovery
  • Bitcoin
  • Litecoin
  • Ethereum

Customer Support

Slots Ninja offers 24 hour live casino help via chat, instant message, email and contact form. Multiple languages are supported and agents are highly trained and very efficient.

Get in touch using one of the following methods

  • Live chat (when logged in)
  • Email (
  • Contact form

Get FOUR Massive Bonuses!

Use the links on this page to join Slots Ninja Casino and you can be on your way to claiming an incredible welcome bonus package worth thousands of dollars in casino credits. Fancy a bonus on your bitcoin deposit? select the bitcoin welcome bonus and get up to 500% extra on your crypto deposit. Select the 4 x 350% match bonus to claim FOUR huge deposit match bonuses.

Visit Slots Ninja Casino
New customers only. $35 Minimum deposit to claim each bonus. 40x Wagering funds and free spins winnings. $10 Max bet while playing with bonus funds. Bonus terms and conditions apply.

User Testimonial

“Awesome game good pay outs. The bonus game is hit and miss but all together the game is amazing”

Restricted Countries

As far as we can tell, no countries are restricted from playing at Slots Ninja. This is due the Curacao eGaming license and RTG software, as well a crypto deposit options. We stress that you must make sure it is legal in your country, region, to play online games of chance for the purpose of winning money.

Slots Ninja FAQ

Yes! this casino, along with every casino we review and list on is licensed and regulated by at least one iGaming authority such as the UKGC, the MGA, the Alderney Gaming Authority, and Curacao eGaming. Also, every casino is independently audited for game fairness and randomness making them completely trusted.

No. You will only receive the welcome bonus once per player, per household. Unless the welcome bonus is ‘tiered’ meaning you are awarded bonuses on your second, third, sometimes fourth deposit. We state in our reviews if the welcome bonus is tiered.

Yes! providing you complete the wagering requirements and take care not to break any of the terms and conditions of the bonus. You will be allowed to cash out up the maximum allowance by the casino. All casino promotions listed on this site come with a full breakdown of the significant terms and condition. If in doubt, you can contact casino support before accepting any bonus offer.

This is the roll-over, or play through, requirement set by the casino on a casino promotion. It is the amount of times you have to play the money over before you will be allowed to withdraw. The purpose is to prevent bonus abuse. For example, if the wagering requirement of a ยฃ200 bonus is set at 20 (x) times, then the wagering requirement is 200 x 20 = 4000.

Yes! Part of our review criteria is that every casino has to provide a mobile casino app or a mobile responsive website to be listed on You can sign up and claim any casino bonus listed on this site by using our links on your mobile phone, tablet or chromebook.

Yes, this casino accepts bitcoin and a number of other crypto coins. You can check on the site if fees apply and if there is a waiting/processing time, but normally bitcoin transactions are instant at this casino.

Yes. This casino is open to restricted geo’s such as Australia, United states of America, Sweden, France and more. First make sure it is legal to gamble online in your country, region, territory under local laws before signing up and depositing any money.

Slots Ninja Casino Rating
  • Bonus Offer
  • Games and Software
  • Withdrawal Times
  • Customer Support

ECB Verdict

Slots Ninja is part of the long overdue revival of the great RTG casinos. Open to players in almost every country, including America, Slots Ninja brings one of the greatest casino gaming engines of all time back to life with a kick ass website, loads of deposit options, and lighting fast payouts. We love Slots Ninja and award it 4.4 stars.