CosmicSlot Casino Review








Customer support


Privacy and Security

Overall Rating



252% up to $3500 + 200 Free Spins

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CosmicSlot Casino is a crypto and fiat gambling website with a cosmic theme, welcome and weekend bonuses. With options to deposit using Binance Pay, CosmicSlot runs through over 3,100 games, with some provably fair options.

In this review, I’m covering the types of games, how good their VIP program is, and if you can fully trust the casino!

cosmic slot casino

General Information about CosmicSlot

CosmicSlot casino is a new presence in the gambling space, proposing over 3,100 games with fast and provable fair results and a four-tier welcome bonus. There’s no requirement for early KYC or verification when I deposit crypto.

I found that CosmicSlot is affiliated with Altacore N.V., a casino business with over five different gambling websites focusing on crypto deposits first and many deposits like cashback, referrals, and lucky hours.

I discovered CosmicSlot has more games than usual from over 50 providers compared to other services. They tried to keep their look and feel like the top casinos and gave me the impression of a trusted platform. In comparison, they have high and strict deposit limits for a crypto casino, which I didn’t experience while gambling on other platforms.

CosmicSlot takes pride in its slot games and adds a boost to players’ bankroll but with restrictions on deposit limits.

  • Pros
  • Thumbs-Up Large selection of games
  • Thumbs-Up User-friendly platform
  • Thumbs-Up Fast payouts
  • Thumbs-Up Free Faucets
  • Thumbs-Up 24/7 Support
  • Cons
  • Thumbs-Down No sports betting
  • Thumbs-Down Withdrawal limitations
Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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I found the gaming section on CosmicSlot to be high, with over 3,100 game titles and 68 game providers like NetEnt, Evolution Gaming, and Pragmatic Play.

Cosmic Slot games

I’m here to tell you about the main ones:


I found slots to be CosmicSlots’s primary focus and include popular titles like Gonzo’s Quest or Immortal Romance from top providers like Hacksaw Gaming or Play’N’Go. The game types feature bonus buys, mega ways, jackpots, classics, multi-way, and all-way pays.

Table Games

For table game options, CosmicSlot has roulette, blackjack, multi-hand, poker, baccarat, VIP roulette, craps, hotline, dice, or sic bo games. These are in addition to the 3,100 slots available.

Live Dealer Games

At the live casino, I found games from 10 providers like Pragmatic Live or Evolution. They included mandatory games like blackjack, roulette, baccarat, poker, and variations. Game shows are available and feature Crazy Time, Gold Vault, or new games like BOOM CITY.

Crypto Games

Ten games are available in this section, provided by SPRIBE, and include Hotline, Aviator, Goal, Dice, Plinko, Mines, Hilo, Keno, and Mini Roulette.


As a must in every casino, I found there are over 120 types of roulette games. I tried the classic, VIP, and Xtreme roulette. Other options were available, like lightning, auto, French, or speed roulette.

Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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Interface & User Experience

I found the user experience friendly, and their choice of dark blue, orange, and yellow gradients helped. Important pages were highlighted in their gradient, and their menus and pages were highlighted in white. After reading the website thoroughly, I found it understandable as they used large text and clear language.

What I found less effective was their filtering, where I couldn’t filter by the type of game I wanted. I used their search function alongside their game provider filter, which proved to work. They group their game types in highlight sections, and it would be even better to be more granular in their grouping and filtering.

I didn’t find anything that stood out in how I used the casino, and I noticed inconsistencies in what they stated in the number of games throughout the casino.

Mobile App

CosmicSlot doesn’t feature a mobile app, and I found the games adapted well to any mobile device. Each game is built using HTML5 code and has a responsive design where I could change the game’s layout in landscape mode.

I could access the casino from several browsers like Chrome, Safari, or FirefoxFirefox, and it was compatible with any operating system, including Android and iOS.

Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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Deposits & Withdrawals

On CosmicSlot, I discovered they offer five crypto deposits: Bitcoin, Ethereum, Tron, Tether, and Litecoin. There is an option to deposit with e-wallets like Binance Pay with access to more tokens.

  • I had to deposit a minimum of $20 to get started with any cryptocurrency, and I was limited to $750.
  • I found it surprising that the maximum deposit in their terms and conditions is $500.
  • When I requested a withdrawal, Dogecoin was an option, which wasn’t included as a deposit.

After playing and winning, I could withdraw $400 in a transaction or $500 per day and $10,000 per month, which is a low amount for a shark. All my deposits were added instantly, but withdrawals sometimes took up to 24 hours to complete.

After analyzing CosmicSlot, I found the platform can charge a $5 fee for an inactive account, and there’s a loophole for the casino to send payments differently than you requested.

I was lucky to request crypto withdrawals and get them in my wallet, and I must rate the casino’s payment with a 3.7 out of 5 for having such low withdrawal limits and imposing a fee on inactive accounts.

Customer Support

On CosmicSlot, I can contact the platform through live chat, email, or phone number.

✔️ I contacted the casino through their 24/7 live chat and got the first reply in 15 seconds, which required my email before answering the question. They gave in and responded promptly in English, the only language available in support.

✔️ I could find five answers to the main questions on their FAQ page. It was available in English, German, Portuguese, French, Norwegian, and Finnish.

❌ I couldn’t interact with any existing players, and there is a way to find out who the casino users are.

✔️ CosmicSlot has an online presence on Instagram or X, sharing stories and updates with their 1,000 followers. I like their posts as it keeps me in tune with their new offers or games.

I can rate their support with a 4.5 out of 5 as they tick all the boxes, but they don’t provide a player chat on the platform, and their FAQ page wasn’t very useful.

Privacy & Security

My CosmicSlot casino review found the casino has a valid gambling license. Altacore N.V. owns and operates the casino under the 8048/JAZ2019-049 license issued in Curacao by the E-gaming Commission. Their license is important for me since it’s a tool showcasing that the platform can be transferred and abides by a set of rules.

🔐 Verification can be random, and the casino can request extra information such as ID, proof of address, and credit card statement for withdrawals. A KYC is added to their sign-up process, and I had to provide the casino with an email, password, username, address, full name, address, and date of birth.

🔐 I analyzed the account section and couldn’t add a 2FA to protect my account. Their only security feature is to change the password and verify the email and phone number for added security.

🔐 I discovered that CosmicSlot has an SSL certificate, which aids in protecting players’s information from third parties and keeps player data safe. This way, I am confident I can add my correct details and not be afraid of personal information leaks.

🔐 To restrict myself from playing, I had to contact [email protected] and request to ban myself from playing on the platform.

Because there is a single responsible tool available for players and no way to add extra security measures, I rate their security features with a 2.8 out of 5.

What Users Say:

Reviewer Star Rating Number of Reviews
TrustPilot 4/5 129
AskGamblers 9.3/10 558

Restricted Countries

There are restrictions to players from the USA, Spain, France, Netherlands, Iran, North Korea, Ukraine (including temporarily occupied territories), Curacao, Aruba, Sint Maarten, Bonaire, Sint Eustatius, and Saba, Dutch West Indies, Statia or Singapore to create an account and gamble on CosmicSlot.

Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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CosmicSlot Bonuses & Promos

On CosmicSlot, I was greeted with a welcome package of 225%, weekly cashback, free spins for referrals, lucky hours, reload boosters, tournaments, a weekend bonus, cashback, and a loyalty program.
Bonuses have a wagering requirement that can decrease if you reach Level 5. Each bonus must be wagered at least 35x or 40x for free spins to be claimable.

I found that bonuses are valid for ten days and removed if wagering is not completed.
My bonus CosmicSlot casino review shows plenty of options for me to keep wanting to come back, rating the casino with a 4.3 out of 5.

Cosmic Slot Bonuses

Welcome Bonus Offer

The welcome package offered me a 225% match-up bonus up to $3,500 and 200 free spins, which are claimed over four deposits.

  • First deposit: 100% up to $500 and 100 free spins
  • Second deposit: 50% up to $1000 and 50 free spins
  • Third deposit: 25% up to $1500 and 25 free spins
  • Fourth deposit: 77% up to $500 and 25 free spins

Before withdrawing, I had to wager the match-up amount by 35x and the wins from free spins by 40x.

It doesn’t require a code to be applied, and I had to keep my bets below $5, or else they wouldn’t account for the wager.

Slots, just slots, and other games were eligible for the bonus and had to be completed in 10 days unless it was voided. What I found odd was their restriction to play Live Casino games while using the bonus.

Overall, the bonus gets a 3.5 out of 5 because it has clear restrictions on Live Casino games, which only some read, and has a low amount compared to other bonuses.

Existing Customer Promos

  • Cashback

A 15% cashback was added to my balance on Monday if I deposited and played at least $50. I had to contact their support to become eligible and have at least two deposits in my account. With each amount I got, I had to wager 10x, and just slots and other games would contribute to the wagering.

  • Lucky Hours

It was accessible on Tuesdays and Thursdays from 1 to 3 PM GMT – and I missed Thursday’s bonus. The bonus is a 60% match-up up to $200 and requires me to deposit at least $25. It can be claimed only once with a wagering of 35x and a $5 bet max.

  • Reload Bonus

The reload bonus offered 120 free spins on Big Bass Splash for a deposit of $30 or more. I found no need to add a bonus code and had to contact their live support on Wednesday after the deposit. The same wagering of 40x applies to the winnings, with a limit of $5 max per bet.

  • Weekend Bonus

I discovered I could get a 50% bonus of up to $100 and 50 free spins if I deposited every Friday. I could choose between a $20 deposit with no free spins or $50 or higher for 50% bonus and 50 free spins. The wagering is set at 35x, and a max bet of $5 was in place.

Loyalty Program

As a loyal player on CosmicSlot casino, I earned a 7% cashback on all my deposits in the form of coins. Coins got added to my account Sunday, and I found they were redeemable to Free Spins and other bonuses. I can only accumulate 1000 coins and found that my bets were limited to $5.

Also, as a loyal player, I climbed up the five levels. I earned up to 15% cashback and several other perks, such as higher withdrawal limits and a dedicated manager.

The five levels and their perks are as follows:
Level 1️⃣: 10% cashback, $1000 withdrawal limit and 10 free spins with 40x wager
Level 2️⃣: 10% cashback, $2500 withdrawal limit, 20 free spins on Big Bass Bonanza with a 37x wagering, and lower wagering of 33x on bonuses
Level 3️⃣: 12% cashback, $3000 withdrawal limit, 30 free spins on Sweet Bonanza with 35x wager, lower wagering on bonuses of 30x
Level 4️⃣4: 13% cashback, $15,000 withdrawal limit, account manager, $50 bonus, and lower wager of 28x
Level 5️⃣: 15% cashback, $20000 withdrawal limit, account manager, $100 bonus, lower bonus wager of 25x and 30x on free spins

I found that I had to deposit $500 to be first eligible for the VIP program and required a $25,000 monthly deposit to be in the last level.

If I compare the program with other casinos, the perks are similar, and casinos have more levels to rank on.

Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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How does CosmicSlot compare to BC.Game and Stake?

When I looked at BC.Game and Stake, compared to my CosmicSlot casino review, I found differences in the casino’s users’ experience, number of games, promotions wagering, and deposit options.

Stake and BC.Game only relies on crypto payments, and CosmicSlot casino provides fiat and e-wallet payments with Binance Pay options.

I discovered there are differences between the number of games available. CosmicSlot has the lowest number of games, with 3,100 options, BC.Game has over 10,000, while Stake offers 5,000 possibilities, all from top providers. CosmicSlot isn’t into sports betting, while on the latter two, I could bet on sports and e-sports events.

BC.Game offers anonymous gambling even with their gambling sublicense, while at the other two casinos, I had to verify my account and provide more personal data to start depositing.

Stake has a bonus program focused on sports and casino rewards with no welcome bonus in their offer.

BC.Game has a large welcome bonus and supporting bonuses including a VIP program and loyalty points. Compared to CosmicSlot, these bonuses are better regarding the amount you get and the lack of high wagering on their welcome package, which CosmicSlot casino has at 35x and 40x for free spins.

CosmicSlot compared to BC.GAME and Stake

BC.Game Casino logo BC.Game Casino
CosmicSlot logo CosmicSlot
Stake Casino logo Stake Casino
Bonus BONUS FOR EVERY DEPOSIT UP TO 360% 252% up to $3500 + 200 Free Spins Daily Races, Weekly Raffles & Double Winnings
Payment Types 8+ Methods
Visa logo MasterCard logo Skrill logo Neteller logo
10+ Methods
Neosurf logo MasterCard logo Zimpler logo Skrill logo Payz logo
6+ Methods
Bitcoin logo Cryptocurrency logo Ethereum logo
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Expert Verdict

CosmicSlot is a casino that kept me hooked on their bonuses. While they were small in fiat currency, they offered ongoing perks to keep me coming back. I found it easy to grow in VIP levels, decrease my wagering, and improve my chances of beating the bonus.

I liked their choice of providers and games, but the casino would benefit if there was a sportsbook where I could bet. Deposits are quick, and withdrawals have a catch. I couldn’t withdraw more than $500 per day, which I wouldn’t say I liked as much.

I won more than $3,000 in one go. They don’t take responsible gambling seriously, and the CosmicSlot casino reviews prove they are in it for the money with little regard for player safety.

Their look and feel got me dragged in, and I left once I saw their withdrawal limitations.

Gambling can be addictive, play responsibly and in adherence to your local laws.

252% up to $3500 + 200 Free Spins

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Q&A Session

In this section, Vlad Hategan will address your inquiries and the most common questions regarding CosmicSlot and offer guidance to newcomers in the field. Feel free to submit your questions through our contact form, and we will strive to respond within 48 hours.

I registered to the account by clicking the Sign-up button and adding my details.

I had to provide my name, phone number, and password. The second page required my full name, address, date of birth, and phone number.

They have SSL encryption

Only self-exclusion is available

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18+ only. Gambling can be addictive, please play responsibly.
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Vlad Hategan

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In my career, I wrote for companies like Daily Coin or Crypto Banter while also writing social media content for a number of projects - including NFTs and tokens.

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Nakul Shah


Updated on 17/04/2024