HomeOnline CasinosCosmicSlot Casino Review
CosmicSlot Casino Review
Doesn't accept players from Virginia
No Deposit Bonus:
Not available
Deposit Bonus:
Not available
Find on Google
Payment methods
Show all (26)
  • Skrill
  • PaySafeCard
  • Payz (ecoPayz)
  • Mastercard
  • VISA
  • WebMoney
  • Neosurf
  • Zimpler
Withdrawal limits
 per month
€10,000
 per day
€500
Altacore N.V.
2020
> $1,000,000
OverviewBonusesUser reviews66Safety Index explainedDiscussion30Payment methods26
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CosmicSlot Casino Review

We've thoroughly reviewed CosmicSlot Casino and gave it a High Safety Index, which means it's a great casino to play at. In our review, we've considered the casino's player complaints, estimated revenues, license, games genuineness, customer support quality, fairness of terms and conditions, withdrawal and win limits, and other factors. Because CosmicSlot Casino is related to other online casinos listed below, its rating is also influenced by them. So, if you were ever wondering whether this casino is safe and legit or a scam, read the full review below to learn more.

According to our research and estimates, CosmicSlot Casino is a smaller online casino revenue-wise. It's part of a group of related casinos. However, this group is still quite small even when evaluated as a whole. The revenue of a casino is an important factor, as bigger casinos shouldn't have any issues paying out big wins, while smaller casinos could potentially struggle if you manage to win really big.

We have found no relevant complaints about this casino.

Based on all of the information mentioned in this review, we can conclusively say that CosmicSlot Casino is a very good online casino. You can expect to be treated well and have an enjoyable experience if you choose to play at it.

Bonuses

No Deposit Bonus:
Not available
Deposit Bonus:
Not available

Payment methods

Payment methods
Show all (26)
  • Skrill
  • PaySafeCard
  • Payz (ecoPayz)
  • Mastercard
  • VISA
  • WebMoney
  • Neosurf
  • Zimpler
Withdrawal limits
 per month
€10,000
 per day
€500

Games
Show all

Slots
Roulette
Blackjack
No betting
Video poker
Bingo
Baccarat
Jackpot games
Live games
No poker
Craps and dice
Keno
Scratch cards
No eSports betting
Crash games

Language options

English website
All languages (9)
English customer support
English live chat

Game providers
Show all (78)

  • NetEnt
  • Nolimit City
  • Betsoft Gaming
  • Pragmatic Play
  • Microgaming
  • ELK Studios
  • Big Time Gaming
  • Yggdrasil Gaming
CASINO SCREENSHOTS
cosmicslot_casino_homepage_mobile
cosmicslot_casino_promotions_mobile

Positives

  • Extensive collection of games from multiple providers
  • Phone customer support available
  • Deposits by cryptocurrencies are accepted
  • Nice website

Negatives

  • Limited responsible gaming options

Interesting facts

  • The website uses a translation feature to reach players in many languages
  • Small international casino
  • Average monthly withdrawal limit
Author & Guarantor: Zuzana Clarksdottir Last updated: 26 May 2023 Anything incorrect or missing? Let me know
Casino Bonuses

CosmicSlot Casino bonuses

Browse all bonuses offered by CosmicSlot Casino, including their no deposit bonus offers and first deposit welcome bonuses.

Casino Guru

We want players to understand gambling.

User reviews (66)

User reviews of CosmicSlot Casino

This is a place to share experience with CosmicSlot Casino. Read what other players wrote about it or write your own review and let everyone know about its positive and negative qualities based on your personal experience.

User feedback:
Mixed

Rated by 66 users

Very positivePositiveNeutralNegativeVery negative

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Write a review

Casino Guru

We want players to understand gambling.

• 2 days ago
Grate casino good range of games and easy to do ID check with withdrawals. Highly recommend.
  • Easy ID
  • Easy withdrawal
  • Heaps of games
  • Yet to find
• 1 week ago
Joined and never even managed to make a deposit because for 2 weeks their KYC department refused to verify any and all documents before i made a withdrawal request.
I made multiple requests to have my ID, address and selfie verified first so that id feel more comfortable making a deposit and all were refused (when KYC finally bothered to answer days later)!
I know casinos ask for payment method verification after you make your first cashout request but to refuse to verify anything before then is a joke! Why should i need to risk depositing if i dont know if they will verify at least my id and address?? What happens afterwards if for some reason they are not verified?
Like almost all other casinos, verifying the basic documents before making a deposit is common sense and demanding that i deposit and make a withdrawal request before verifying anything at all is nothing but a delaying scam!
  • No verification process at all until you make a cashout request!
  • Live chat cannot help with anything and only ask you to send an email.
• 1 month ago
Tried the welcome bonus and it was a mediocre experience. The website is simple, but not appealing to me because of limited options. It has many slots providers, but not much anything else, could not even find a "Promotions" or bonus section, which was frustrating to begin with. After playing a bit i decided that the website is not for me because of overall design and mostly because no responsible gambling options in profile.
I decide to give 2* only because i wrote an e-mail to get my account closed, after receiving a response that its closed i still was able to log-in after, which is not cool from the casino support, they truly don't care much about responsible gambling and don't take it serious.
  • Large selection of slots providers;
  • Good selection of choices for deposits.
  • Not many bonuses or promotions;
  • Zero responsible gambling options;
  • Not helpful support.
• 3 months ago
This site is just terrible out of 10 games I tried to play only one was available. Also you have to wager your own money deposits 3 times before you can withdrawl , that's without a bonus WTF I've just left my cash there cause I can't use it and u can't take it . Very shi--y site do not register on there . If you want a decant site try another casino. Best of luck
  • Games not available
  • Have to wager your own deposits 3x before can withdrawl
• 7 months ago
The worst casino ever. Still waiting for my withdrawals. Live Chat can't help and keeps giving you an email for the financial dept but they never respond. I don't think they will release my winnings. I'm quite frustrated and will never use this site again.

DO NOT USE THEY WILL NOT PAY OUT ITS VERY FRUSTRATING
  • Where is my money
  • Why cant I withdraw my winnings
  • Why isn't anyone from support able to help
  • Why don't they respond to any emails
  • Why is this place open
  • SCAM
  • DO NOT USE THIS CASINO
• 7 months ago
I sent an email to "cosmicslots" on August 2nd, 2023. So far I have not received a confirmation email or an answer.

I formulated my request again in the live chat and was kicked out of the chat and blocked because I can't call up chat support again!!
  • game selection
  • support
  • customer friendliness
  • verification
• 7 months ago
Very good design and great selection of games. Also great win rates for me, I won 4000€ with a 30€ deposit, crazy.
Now to the not so great points. The KYC Verification is a bit weird, you have to send It all per mail, but it worked and you only have to do it once, so what. The next point is a bit more annoying, it will take approximately atleast 4 weeks to cash out my winnings. 400€ per day and 1000€ a week is just to low. If your a high roller, forget about playing here.
  • Good game selection
  • Nice design
  • Good RTP
  • Annoying KYC
  • Very low payout rates
• 8 months ago
Good casino: all games load quickly, nice interface, convenient deposit options. I also want to praise the good system of bonuses. I will play again!)
  • bonuses
  • fast website
  • support
• 8 months ago
What I want to say is about service of casino. It spoils the first impression about this casino as chat operators answer the simple questions in 20 min! It is annoying. So, even because of this reason, I changed my mind to play here.
• 8 months ago
Despite the negative reviews that i have read i would like to share my personal experience. I registered yesterday somewhere in the evening, got some winnings , initiated a withdraw. This morning i received a KYC verification email along with payment verification email, sent all the required documents and in less than 8 hours my account was verified, some minutes ago i received my first payout via prefered method. I can only rate as negative the lack of live support (in chat there's little that the representative can do or answer) and KYC support doesn't respond to general inquiries other than Verification (sent an email yesterday and it's already passed 24 hour still no response)
  • Fast verification
  • Fast payout
  • Slow response from KYC
  • Lack of knowledge and options in Live Support
• 8 months ago
This casino is a scam. Stay away! They wont let you withdraw and KYC won't respond
• 9 months ago
I have had great experience so far. CosmicSlot Casino always provides me with great offers. I have never had any problem with payments. The only problem was that they were kind of delayed. I totally recommend it, if you want to have fun. It is a shining star among many low-quality online casinos and always stands out.
  • Great Bonus Offers
  • Friendly Chat Assistants
  • Amazing Platform Design
  • Chat will always have an offer to give you
  • Payments take days
  • KYC will not answer your e-mails frequently
• 10 months ago
This casino is scam!
I am waiting for KYC for 5 days now. No one is answering on e mail, and on chat the same answer contact KYC. You will never get your money paid. Stay away from this casino.
• 10 months ago
Very complicated kyc procedure to delay withdrawals as there are no responsible gaming features. No limits can be set or allowed to be set.

Response speed and response rate leave a lot to be desired.

Every bonus has to be requested separately via chat and from my own experience, manual booking often simply halved the specified number of free spins...

  • game selection
  • Kyc procedure
  • Support supposedly has no agency
  • Payouts are delayed
  • No limit features to bet
• 10 months ago
After initial difficulties with KYC and payment, things are now working quite well. Renewed payouts were now transferred quickly and easily. The slot selection is excellent, unfortunately the deposit options outside of bitcoins are limited. Unfortunately, the payout delay has now set in again. A payout within a week is not possible here. Not recommended
  • Very good slot selection
  • lengthy KYC
  • limited deposit options outside of Bitcoins
  • Payout is intentionally delayed
  • no money within a week payout still pending
• 11 months ago
Used all four welcome bonuses today. Within six hours, with a bet of €0.20, the money was gone. Played with around €350 plus 75 free spins. Every €100 lost, there was a free spin, win between 10 x and 40 x. Sales conditions for the bonuses between 5% (!) and almost 10% fulfilled. i.e. at 5%, played with €88.50 and turned over around €155. Haven't experienced anything so bad. No high volatility games played. You can also get bored cheaper. So there is still a worse casino than the Pinocasino. Here is the proof. And the positive comments ? Most users have written a review, namely at CosmicSlot!
  • Deposits work, they want to steal from you.
  • One star, less is unfortunately not possible.
  • Pinocasino is better (or is that negative now?).
  • Worst RTPs ever.
  • Worse than the Pinocasino. And you have to manage that first (or is that positive now?).
• 11 months ago
I should mention CosmicSlot they actually do have very good support that usually picks up right away. They offer great bonuses. Too many positive benefits to list here, but definitely a great place to play!!
  • Easy verification
  • The moderator is very quick and helpful
  • Website is good and many provider
  • Cryptocurrency
  • Welcome bonus
• 11 months ago
the website functions really well on smartphone. Unlike most other casinos, the games loaded quickly and, saving me a lot of time. These smooth operations prevented me from getting stressed or making foolish errors. I had a pretty good experience playing pragmatic slots, starting at 500kr after the free spins and increasing my winnings to almost 2000kr. Really liked the no deposit bonus. Didn't yet try to withdraw. Overall, I am pleased with this casino and will return to play again.
  • fast responsive website
  • great mobile support
  • slots selection
  • deposit bonuses
  • can't really complain about anything
• 11 months ago
I deposited 500 euros today and am really very dissatisfied.
Games:
-Extra Chilli 15x Free Spins purchased at 40 cents.
Hit 2 out of 15 times in free play gambling (free play wheel green level). The 2 hit then kicked out at the 2nd level.
-Book of Dead get 2x free spins
40 cents, 10 games, symbol A and almost 13 euros won
Won 80 cents, 20 games, symbol J and just under 19 euros.
- A Dinosaur Megaways Game. 3x free spins
Won 60 cents, 30 games and 9 euros
80 cents, 15 games and won under 5 euros
1 euro, 15 games and just over 20 euros won.
Signed up because of CasinoGuru and am really disappointed.
I will not deposit any more money at this casino and I do not recommend you to do so anymore.
  • VERY low payout percentage
• 11 months ago
I am very happy that the CHF currency exists. Great selection of games and great customer service. The best thing about Cosmicslot Casino is the instant payouts.
I have played at many online casinos but Cosmiclsot is my favorite so far! I will stay here! I would highly recommend it to new players!
  • CHF currency
  • birthday bonus
  • mobile version
• 1 year ago
Overall good casino. A lot of convenient deposit options, I really like the ability to deposit crypto (btc, eth, other). I signed up with a welcome bonus and already almost doubled the deposit (250 pln). Withdrawals have some limitations (such as kyc), but it worked out for me
  • crypto deposit
  • welcome bonus
  • a lot of deposit options
  • big slots selection
  • withdrawals could be faster
• 1 year ago
First of all I really love the design of the casino, I like that the site is made in a space theme, it allows you to navigate quickly and easily… the site responds very well so there are no errors while playing. I like that the casino offers a ton of different games from some of the best providers. I recommend to try it 😉
• 1 year ago
Very pleased with overal experience with Cosmicslot. A lot of games to choose from, good and responsive customer support, convenient deposit options, nice bonuses. I like the weekly cashback one the most.
  • cheerful bonunses
  • quick answers from customer support
  • rich slots collection
• 1 year ago
The worst casino I've ever played is never going to be identified. They ask you that it's impossible so you never succeed. Worst of all no service and the online chat is only to tell you that they are not competent and you have to send emails that no one answers.
• 1 year ago
Very nice casino. Easy registration, good bonuses and a lot of slots. Made a deposit without any problems. Also, I really like support. First - guys answered me on all my questions very fast and politely and second - I got unique bonus from chat manager. Perfect!
  • Many games (Slots, Live casino)
  • A lot of Payments
  • Perfect Costumer Support
  • They don't have Highroller bonuses
• 1 year ago
Its not so good when you give better wins and freespins no depost then its Busy like you
  • Good games
• 1 year ago
Playing for a long time with them but closed my account now since they are trying to attract you with promotions but if you're depositing or asking for them you're not qualified for them without a proper reason.
  • good design
  • good game selection
  • customer treatment
  • promotions
• 1 year ago
Easy signup, plus quick and helpful support
  • Helpful support. Easy signup
• 1 year ago
Cosmic Slot Casino has been a pleasure to play with and their extremely generous bonuses keep you playing with plenty of credits and free spins to keep you entertained while you chance your luck at one of their many explosive jackpot slot machines or any of the table games you would expect to find at any reputable online casino. Would recommend to anyone looking for access to the latest slots and bonuses found anywhere online.
  • Friendly knowledgeable staff
  • Limited Deposit options
• 1 year ago
WHILE HE GAVE ALMOST 2,500 THOUSAND EUROS, I PLAYED AGAIN AND HE ATE ALMOST ALL OF ME AND I HAVE ALSO PUT OUT OF MY POCKET, UNFORTUNATELY, I MADE 350 EUROS. I BELIEVE THAT I PLAY FROM HERE ON, I WILL BE HAPPY, SO IT'S NOT WORTH THE EFFORT
Safety Index explained

Safety Index of CosmicSlot Casino explained

Take a look at the explanation of factors that we consider when calculating the Safety Index rating of CosmicSlot Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.

Safety Index:High8.5/10
Medium-sized casino, based on our research and estimates
We consider the casino's T&Cs to be fair
Not found on any relevant casino blacklist
No player complaints or very low value of withheld winnings in complaints in relation to the casino's size
We also considered other factors, which had a neutral impact on the casino's Safety Index
The Safety Index of this casino was calculated based on our research and data collected by our casino review team. Learn more about casino review methodology

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Complaints about CosmicSlot Casino and related casinos (70)

70All4Opened0Not solved32Solved34Rejected

Complaints directly about CosmicSlot Casino

Complaints about related SpinsBro Casino (Same management)

Resolved Our verdict

Case closed

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Disputed amount: €1,600
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Discussion

CosmicSlot Casino Discussion

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Payment methods

CosmicSlot Casino payment methods

Browse an overview of payment methods supported by CosmicSlot Casino, along with related limits and fees associated with transactions to or from your casino account.

Payment Method Deposit
Limits & fees
Withdrawal
Limits & fees
Withdrawal TimeMore info
SkrillSkrill - - - How to use Skrill
PaySafeCardPaySafeCard - - - How to use PaySafeCard
Payz (ecoPayz) Payz (ecoPayz) - - -
MastercardMastercard - - -
VISAVISA - - -
WebMoneyWebMoney - - -
NeosurfNeosurf - - -
ZimplerZimpler - - -
BitcoinBitcoin - - -
AstroPayAstroPay - - -
Rapid TransferRapid Transfer - - -
eZeeWalleteZeeWallet - - -
ApplePayApplePay - - -
TetherTether - - -
TronTron - - -
EthereumEthereum - - - How to use Ethereum
DogecoinDogecoin - - -
LitecoinLitecoin - - -
MiFinityMiFinity - - - How to use MiFinity
MuchBetterMuchBetter - - -
PiastrixPiastrix - - -
DiscoverDiscover - - -
JCBJCB - - -
InteracInterac - - -
CashlibCashlib - - -
SticPaySticPay - - -
Currencies
CAD,EUR,AUD,BRL,CHF,JPY,NOK,NZD,PLN,RUB
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