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Osiris Casino is a brand operated under the AffPower Affiliate program which has been involved into a series of scandals referring to allegations towards the legitimacy of some of their operations including but not limited to offering pirated NetEnt games and practicing negative SEO. As a result, AskGamblers initiated their own investigation in an attempt to dig deeper into the reported issues and distinguish proven facts from speculations. During the course of our investigation, to which we would like to point out AffPower fully cooperated, it became known that a/ Affpower denied any fault on any of the reported issues and b/ they put the blame on the pirated NetEnt games issue on a re-seller company which had a valid contract with their parent company Game Tech Group N.V. to supply casino games from many different providers /NetEnt among these providers /for their brands, including the AffPower brands. AskGamblers have been provided with valid proofs /signed and sealed copy of the contract and invoices/ which confirm the fact such contract exists as well as the fact there were real payments sent to the re-seller in exchange of their services. We tried to contact the re-seller ourselves in attempt to chase the matter further and requested their stance on the alleged accusations officially, but with no success as the company email was reported by google as non-existent and no one answered our phone calls. After a month of trying we finally gave up on contacting that re-seller company. As a result of the aforementioned investigation and taking into account all the facts that became known, AskGamblers a/ consider the lack of even minimum due diligence of the companies with whom AffPower and their parent company Game Tech N.V. intend to cooperate and work together as a valid evidence of the level of their professionalism which puts the fairness and the integrity of their operations into doubts and b/ terminate all forms of cooperation with AffPower and an of their casino brands with an immediate effect.

Osiris Casino

Player rating 11 reviews
Complaint response 3 days avg.
We objectively review and rate online casinos, thanks to our CasinoRank algorithm built on over a decade’s experience working with casinos and players alike. Get the truth. Then play.
What we like
  • Offers instant-play gaming
  • Features diverse slots, table games, and more from Betsoft and Gamescale
  • 24/7 live chat and email support
  • Secured with SSL encryption
  • Proven fair by GLI
What we don’t like
  • US players not accepted
  • No phone support
  • General
  • Payments
  • Games
  • Customer Support
  • Responsible Gambling


English, French, German, Italian, Russian, Spanish




Malta Gaming Authority

Affiliate Program

Casino Type

Instant Play, Download

Deposit Methods

Bancontact/Mister Cash, Bank Wire Transfer, CartaSi, ClickandBuy, Dankort, Diners Club International, Entropay, ePay.bg, Giropay, Maestro, MasterCard, Neteller, Paysafe Card, POLi, Postepay, QIWI, SafetyPay, Skrill, Sofort, Suomen Verkkomaksut, TrustPay, Ukash, Visa, WebMoney, Western Union, Yandex Money


Australian dollars, British pounds sterling, Canadian dollars, Euros, Russian rubles, South African Rand, US dollars

Withdrawal Methods

Bank Wire Transfer, CartaSi, ClickandBuy, Entropay, Maestro, MasterCard, Neteller, Postepay, Skrill, Visa, Visa Electron

Withdrawal Times

EWallets: 24 hours
Bank Transfers: 5 days
Cheques: Not offered
Card Payments: 10 days
Pending Time: 5 days

Withdrawal Limit

EUR 5,000 per month


Betsoft, NextGen Gaming, Gamescale Software, Thunderkick


Not publicly audited

Live Chat


Support Mail Email: [email protected]

Deposit Limit Tool

Wager Limit Tool

Loss Limit Tool

Time/Session Limit Tool

Self-Exclusion Tool

Cool Off/Time-Out Tool

Reality Check Tool

Self-Assessment Test

Withdrawal Lock

Self-Exclusion Register Participation


Osiris Casino is an online casino themed after the Ancient Egyptians with a golden scarab as its mascot. The site features games from Gamescale, Thunderkick and Betsoft in a simple instant-play interface. Although it is mainly known for its slots and scratch cards, Osiris Casino also has plenty of table games, video pokers, and other specialties they call “action games”. Osiris Casino is licensed by the Malta Gaming Authority.

Restricted Countries and Territories

Osiris Casino does not currently accept players who live in the United States, Spain and Israel. All other players are welcome as long as online gambling is not prohibited by law in their country.


Slots are the main attraction at Osiris Casino, and there are quite a few to choose from. Players can enjoy numerous 3D bonus video slots from Betsoft, including Lost, Puppy Love, Safari Sam, Fruit Zen, and Sugar Pop. Osiris Casino also features the full line of slots from Gamescale, including Vanilla Cocktails, The Legend of Unicorn, and Deep Blue.

Osiris Casino has plenty of table games as well. Players will find several variants of blackjack and roulette, including Blackjack Switch, Micro Roulette, Blackjack Surrender, American Roulette, Pirate 21, and Common Draw Roulette, among others. Other games include Pai Gow Poker, Oasis Poker, Draw Hi Low, Red Dog, Caribbean Poker, and Baccarat.

The video poker selection at Oasis Casino contains six different variants from Gamescale, each with a colorful theme: Deuces Wild, Jacks or Better, Jacks or Better Deluxe, Deuces on the Rocks, Alien Poker, and Caravan Poker. There are also a number of scratch cards, keno games, and others, including Virtual Racebook 3D and Skratcherz.


Osiris Casino staff ensure that players never have to wait long to get assistance thanks to the 24/7 live chat interface, which enables players to connect with representatives usually in a matter of seconds. Players also have the option of contacting the casino via email.

Security and Fairness

The entire Osiris Casino website is encrypted with 128-bit SSL, as verified by GoDaddy. This technology prevents anyone from being able to read any sensitive information sent to the site, including passwords, bank information, and other details required for registration and banking.

All of the games at Osiris Casino have been audited by GLI, a leading independent testing firm. The most recent audit results, which verify that the games are all genuinely random, can be viewed by clicking the GLI logo at the footer of the Osiris Casino website.

Player Reviews

11 reviews
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Player rating
June 4, 2017

It was way back in the year 2016 when I was offered a nice promotion from Osiris Casino. It came into my mailbox, I read it, and got interested in the offer. I cannot be sure now what that offer was, but I think it was 10 EUR no-deposit free bonus + 300% first deposit bonus offer. Wagering on the offer was at an uncomfortable 33x the deposit + bonus amount, but the no-deposit 10 EUR bonus had an even higher wagering requirement, around 90x if I'm not mistaken. Nonetheless, I don't really know what made me took up that offer, but I did. I guess it was at a time when I was really down low back then, not having any good luck or wins at any casino at all, so a 10 EUR no-deposit free chip was a good offer I couldn't refuse.

I must admit now that what I did back then was rather silly of me, because I did not check up on their Bonus Terms and T&C beforehand, simply accepting that free chip offer, and following up with a deposit to claim the 300% bonus. I guess I was just too desperate to play some games with a good bonus, disregarding all the important issues of Bonus terms, until at a later date. Well, I played that 10 EUR free chip, I then played on my deposit plus bonus money, but lost it all to just one lousy game, Fruit Zen. Well, I was loving the game before this, because I made a few good wins on it at another casino, so I was expecting to get a good win too at Osiris Casino, but everything was in vain. Fruit Zen was playing hide and seek with me that day, giving a few 1 and 2 Wild Reels, then nothing at all, all the way till zero balance.

Within that same month, I made 2 more deposits of $20 each, but not taking any bonus at all. Those 50% reload Bonuses were simply not attractive to me, so I avoided taking them up. My 2 separate deposits saw me playing on Fruit Zen again, hoping that one of my sessions could and would give me a win. But Fruit Zen was just like Starburst too. It would play cold most of the time, with many non-paying spins, or with very small payouts, but occasionally, those 1 and 2 Wild Reels would come, providing some better-than-nothing wins. Not big at all, but better than nothing. Sheesh! All my 3 deposits at Osiris Casino went down the drain with the flow, with not even a glimpse of hope at a winning chance.

It was only after all this that I realised my country was actually restricted from making any withdrawals from no-deposit offers, which the Live Chat host didn't even inform me of. Luckily, I didn't win anything from that 10 EUR free chip, otherwise I would have been really disappointed with a withdrawal rejection. A blessings in disguise, you can say. I was also disappointed with the game Fruit Zen, because it didn't play like I know the game. And it was also then that I realised that Osiris was, and still is, owned and operated by Game Tech Group, a name that I soon grew to dislike more and more. After that day onwards, no more deposits from me at Osiris Casino.

February 26, 2017

They have nice games and the bonus offers seemed really good. After playing there I can only say this because everything else is red flags and I should have read this before I spent my cash there.

I played there quite a while ago but every weekend I get an email from the casino with the offer of 100% night bonus if you deposit 30 Euros or higher. So I thought I give it a shot and deposited 40 with the bonus code provided in the email. Unfortunately I got a bonus of only 6 Euro so I contacted their support. The support agent said she could give me 80% if I deposit 20 more and the email with the bonus code did not convince her to give me the 100% bonus as it was offered. At the end I had her remove the 6 Euros bonus all together because of the bet limit and had no luck playing.

Do not waist your time and money there as there are many honest casinos!

February 25, 2017

This is the worst casino. Slowest communication, slowest administration. Horrible! If you give bonus, you can't play on every game. Don't play here!

December 11, 2016

Same brand as parklane. When you see this, avoid, would be my advice. You will be disappointed. Don't act responsible. Give you small bonuses without you knowing, and then when you win you breach their terms...

November 17, 2015

As reading Johnnys review, knowing about the ruthless support email he received - combined with unresolved complaints and other bad reviews: that ugly place should be totally blacklisted... anywhere in the internet, avoid places like that at any cost...

November 15, 2015

Cleo the support agent, very convincing. Not her fault the actual casino itself is not honest.

Watch out! Do not play here.
Dishonest is an understatement. Watch out.
Not enough space here to warn you.
Do not deposit or play here. Do not get sucked in by bonuses.

In short:
RTP IS 70% and less.
If you win with bonus, they cap the winnings.
Support says hello on chat and then ignores u when u have a problem. I am not kidding. Nicole abandoned the chat 5 times when I told her to close account.

Deposited 100. 3000 requirement on other 100 bonus given. Balance 0 with 80 left in requirement. It was sick. Paid nice in the beginning and then as requirement went down, so did balance. Could not have been more obvious.
10 dollar free bonus given while balance was .10,Lost. Put another 100 and took bonus. Lost in seconds second time around. Another 10 given, 1000 requirement lol. Guess what, I won big. They said 1000 requirement and requirement from last bonus carried over even though I lost and had .09 in balance. So requirement was 5000. And then she threw max cash of 100? R u kidding me?

They will screw u folks. They are not legit and they will look for any reason to steal your money. U will only win when they know they have an excuse not to pay you. Terms are also not clear.

Five times I asked to close account and they keep sending me bonus offers.

Osiris Casino
November 17, 2015

Dear Johnnygotthebone,

We are sorry you are having an issue with our casino.
What is your username or email used on Osiris?

Kind Regards,

Osiris Casino Support

Inactive user
November 13, 2015

My worst casino experience ever. This section is to give opinion and cannot be manipulated by the casino. I'm free to do my own guessing's based on my case and on the proofs I have achieved in my experience.

I will not enter in the technical part, design, etc. This things are worthless when a casino accepts deposits but delays and denies withdrawals on purpose.

What you can expect from an online casino, is exactly the same experience you have when you go to a real live casino. Fair play, and all of us know, they have 52%, you have 48%, but with a little bit of luck you can beat the casino. In the long term they will always win, but in the short term you can win a little.

But here that is impossible and I will explain why. They say they have a 98% RTP (Return To Player) rate. It should mean that each 100 € that are deposited there, they keep 2 €, and 98 € are returned to customers in prizes. This rate is false. Their systems, electronically and audited by GLI independent laboratory, have in fact a 98% RTP rate. But as I have been informed by GLI, they do not include casino general T&C applied on a later stage (after the system has informed you about your cash balance, winnings) inside this rate. They only base the rate on the systems virtual returns.

Clause 103 of general T&C of this casino, something that no one reads when registers in a web place, as good faith is supposed on both sides, establish that they are able to confiscate whenever they want, your earnings, if you bet > 30 % of one of your deposits. It doesn't matter which one of your deposits. It is pure scam. You are able to bet while you are playing without any kind of warning message. You may be breaking the clause in one moment of the game, NO ONE WILL ADVICE YOU. Your balance will grow (even it is forfeit-able by them if you request a withdrawal). Your cash balance maybe is fake as they can confiscate it, but in case you do an additional deposit, they will let you do it. They will be hidden in the shadows, until it is time to pay!

Now I know what is the casino strategy. Perfectly. They have this scam clause only if they need to do a "big" withdrawal. More or less I've calculated that it is worthy for them to apply the clause when they are going to pay more than 1.000 € in winnings. And they play with the good faith of the people, as some people maybe has not enough resources to claim and fight for their rights. It's poor, and it is immoral. It sucks, and someone should interpose legal actions against this clauses as in my opinion are far away from scam. Are fraudulent confiscations. Hidden fraudulent bad faith clauses.


Maybe little aunts playing with a hundred € are being reimbursed as they need some customers happy. But if you win the big price of a slot, or something that raises the thousand € of losses for them, they will search whatever clause it is, whatever sad resource they have, and they will deny your deserved money. They will cheat you by phone with always good manners, but they will be stealing your wallet in the behind. They will delay, delay, delay withdrawal, trying you to bet your balance and loss it without applying scam, but in case you don't pass-through....

I am quite sure there are a lot of casinos with this kind of behavior. Take care and follow AskGamblers ratings always. It's a shame that I have discovered this web so late, I would have needed it much more earlier, as I have been scammed so many times, but nevermore.

And ending the same as I have started. MY WORST EXPERIENCE. By the moment thousand of euros stolen and fifty or more hours wasted out. But I am going to fight for my money with all my forces, in all the fields, and until I waste the last resource I have.

Osiris Casino
November 17, 2015

Dear Evergoa,

We are taking care of your complaint in the complaint section.

Thank you very much

Kind Regards,

Osiris Casino Support

July 4, 2015

Osiris casino is one of the latest casinos I joined. I found this casino last year I think but they didn’t have any no deposit bonus offer so I didn’t make an account here.

A few days ago I found a 15 euros no deposit bonus from this casino on some affiliate site. I was happy with this bonus so I decided to make an account here and try my luck. The max cashout from this bonus was 100 euros which is standard for Skill on Net casinos. Anyway I made an account here and 5 euros were added instantly. I went to my mail to verify my account but there was no mail from the casino. After 15 minutes I decided to contact live chat support to see what was going on with the other 10 euros I was suppose to get. The operator was instant and kind and sent me another mail to confirm my mail address. I opened the mail, clicked on the link and my mail was verified but still the bonus money wasn’t added to my account. The operator told me that it was some system error and added the 10 euros manually.

I was happy that the matter was resolved and went on to try the games. I started playing Psycho because I didn’t get a chance to play this game so far. I liked it and managed to get a great bonus round which paid out 20 euros on my minimum bet. After some time I started playing on a higher 0.50 bet and dropped my balance down to 20 euros again, when I decided to change the game. The next game I tried was Irish Eyes 2. I was hoping for some descent bonus round but I didn’t have any descent wins and I moved on to Medusa with a balance of only 10 euros. Medusa has been very kind to me in the past, but here she was without mercy and ate my remaining balance.

There are a few things that are bothering me about this casino. I noticed a few similarities between this casino and Euromoon casino. These two casinos have different owners, but the no deposit bonus money is added the same way. In order to withdraw from the no deposit bonus you have to make a minimum deposit of 50 euros and the max total you can withdraw is 100 just like in Euromoon.

At last they also have a 5 000 euro complaint and after reading it, I think the casino stole the money they owed hiding behind their T&C. I can’t recommend this casino as a safe casino to play in.

May 31, 2015

Osiris Casino is a casino that has in offer games from several software providers such as BetSoft, Gamescale and NextGen Gaming. I'll be honest and admit that the only reason I joined this casino is a bonus of 15 euros without deposit. This is an exclusive bonus offer if you sign up through a link here on the AskGamblers.

After I made the account I received 5 euros. To get the remaining 10 euros it was necessary to verify the e-mail address. This took place without any problems and soon I had 15 euros on the casino account. As I usually do when I join to a new casino, the first thing I did, I contacted the live chat. They have a good live chat. Their live chat operator Dan was almost immediately on the line.

Okay, good live chat support is only one part that one good casino needs to have. Next thing that I think it is very important is fast cash-outs process. Osiris Casino definitely doesn’t have that. They have a pending time of even 5 days. This information disappointed me but still I have 15 euros in balance and I decided to try some of the games from the casino offer. Before I say something more about the gameplay I’ll write a few words about the exclusive no deposit bonus. WR were 45 x bonus and the max withdrawal was 100 euros. The following information about this bonus was stunning. In fact before asking for withdrawal it is necessary to make a verification deposit from even 50 euros. Most of my deposits in online casinos were less than 50 euros. I spent here about half an hour playing some Betsoft 3D games. At one point my balance was at 45 euros. But soon I lost all of it.

Osiris casino could be a good casino if, let’s say the pending time was 24 hours long. Like this, from me there is only a passing rate from 6 stars.

March 31, 2015

I am a member at Osiris casino for some time now, around 2 months I think. I joined them because I saw some free offer, but it didn't work then and I just forgot about them. They have Betsoft, Gamescale and Next Gen gaming softwares, I’m not the biggest Betsoft fan but the other 2 I don’t know very well. I saw that they offer 15 free spins and I thought maybe chat would help me get them.

I have to say first, the lobby design is interesting, the colors are really nice. I contacted the live support, explained my situation and he said that he couldn't give me the bonus I wanted because I hadn't signed up with it. But after a couple of minutes he added 5€ to my account to make up for it. The attitude was really nice and individual, that was surprising. The bonus had incredibly high wagering- 100x so I decided to use the money for some fun.

They have a really nice selection of scratch card games and I am a big fan of them, they remind me of childhood. I chose Ghostown scratch, I had 4 picks and 3 of them had to be the same symbols. I played with 0.10€ bets and used the automatic picks. I really liked the theme of this game- soft horror, and the fact that the payout for each card was random. Not like when each symbol has its worth, but for example, 3 death symbols on one card could give you 0.10€ wins but on other card- even 250€ and more. That's super exciting. The biggest win I got was 2€. I used autoplay option and played around 100 cards overall, my highest balance was 8€. When it got down to 1€ I went to play Jacks or Better with the same minimum bets. I played for 10 minutes and lost. The graphics for both of the games were good.

My time at Osiris casino wasn't very long but I think I will make a deposit there and try their generous 300% welcome bonus. The support was really great, which is important, the game selection seemed nice and I think they are trustworthy.



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