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CosmicSlot Casino

CosmicSlot Casino Bonus Code List for September 2023

Bonus InfoCodeWagerClaim Bonus
€500 deposit matchNot Required35x B+DClaim Bonus

CosmicSlot Casino No Deposit and Free Spins Bonuses - Full Details 2023

CosmicSlot Casino does not have a no deposit bonus offer as of now.

Welcome Bonus Codes 2023

Players from US not allowed€500 Welcome Package over 2 deposits
Bonus Code: Not RequiredMax Bonus:€500Multi Deposits Breakdown:
  • 1st Deposit Match Bonus of 100% up to €200.
  • 2nd Deposit Match Bonus of 70% up to €300.
Permitted Games:SlotsWagering Required:35x B+DClaim Instructions:Automatic after registration

About CosmicSlot Casino

CosmicSlot Casino launched in 2020, and unlike some rival casinos that may choose one over the other, CosmicSlot focuses on offering both quality and quantity. For instance, there are over 3,100 games from two dozen developers, each divided up and compartmentalised into easy to navigate genres. In fact, everything about CosmicSlot Casino is easy to navigate, with a straightforward, no-frills interface ideal for mobile and online users alike.

Unlike cheesier, perhaps more generic casinos, CosmicSlot has not chosen to plaster scrollbars and promotional advertisements on its lobby. If you want to find out what the tastiest casino deals are, you are going to have to navigate to that part of the casino and check them out for yourself. This gives the lobby a clean and crisp look and makes things easier for you to find the types of games you want to play rapidly.

CosmicSlot Casino offers cryptocurrency gameplay (alongside FIAT options) and is licensed and certified for fair play. A regulated site, it has received several plaudits and accreditations for its service despite its short history. Ultimately, this is a casino that looks in great shape. Find out more about it as we continue our CosmicSlot Casino review.


Name of Casino

CosmicSlot Casino

Operated By

Altaprime Limited




Games Overview

Games Portfolio

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


  • Firefox OS
  • iOS
  • Linux
  • Mac OSX
  • Windows
  • Windows Mobile
Banking Info

Published Payout


Reversal Time

0 Hours to 24 Hours

Supported Currencies

$, €, kr, ₽

Promotions and Offers at CosmicSlot Casino

After pocketing CosmicSlot’s welcome bonus (or not), you can start to look at the other long-term deals that are available; there are four primary offers and a few other things worth considering. We have detailed those below.

Weekly Cashback

Every week, depositing players are entitled to claim 10% cashback worth up to €300. Deposit €50 or more to be entered into the offer, with the minimum amount of cashback available set to €5.

Weekend Bonus

Each weekend, CosmicSlot members are invited to claim a 50% bonus worth up to €100 and 50 free spins. Deposit €20 or more on Fridays to claim the 50% match, and deposit €50 or more to claim the same match plus the free spins.

Free Spins for Verification

Write to customer support or catch them on live chat, and you can receive 10 free spins for verifying your phone number and e-mail. The bonus is waiting for you on your profile page once triggered.


At present, CosmicSlot Casino does not currently offer tournaments and competitions. However, the online casino is working on this, and they should be live in the immediate future.


When you spin the reels of top slots or opt to play a few hands of cards, you can earn loyalty coins at CosmicSlot. Completing achievements will also see you earn coins. Over time, you can cash them in via CosmicSlot’s loyalty shop. Both free spins and cash bonuses can be bought with your coins, and these can be used on a broad selection of CosmicSlot’s top titles.

Why Play at CosmicSlot Casino

Before signing up to CosmicSlot, check out these five top reasons to become a new member:

  • Over 3,100 casino games supported
  • Coin-based loyalty scheme with achievements
  • Loyalty ship for purchasing spins and cash
  • 20+ software providers offer games
  • Sleek and easily navigable interface for all members

How to Register at CosmicSlot Casino

Here are the steps to join CosmicSlot Casino as a new member:

  1. Head to CosmicSlot and hit the “register” button
  2. Fill out the required information as accurately as possible
  3. Tick the necessary box to confirm you can legally play there
  4. Submit the e-form
  5. Sign into the website and head to the cashier page
  6. Deposit to claim your CosmicSlot Casino welcome package over three deposits

Redeeming Bonus Codes at CosmicSlot Casino

Virtually none of the CosmicSlot Casino bonuses and promotions require you to enter bonus codes to claim them.

However, if you found one that does, here is what you need to do:

  1. Head to the deposit page
  2. Select your method and enter your total
  3. Enter the casino promo code into the box provided
  4. Process the transfer as normal
  5. Head to your profile page, and claim your bonus

CosmicSlot Casino Software and Game Selection

With over 3000 games from two dozen developers at their disposal, CosmicSlot has plenty to offer its members. In a bid to satisfy mobile users as well as those on computers, CosmicSlot uses emblems rather than text links as game genres. These include jackpot slots (bags of money), table games (dice), slots (red sevens), popular games (crown), new games (new sticker), live casino (person), hot games (lightning), and MegaWays games (the letter “M”). Each genre takes you straight to the heart of the action. You can also seek out games based on their software provider or use a search box in the upper right-hand corner of CosmicSlot’s website.

Below the primary genres, you can also look at some other details. Popular games are found in the lobby, while below that is the “Activity Screen”. That will showcase the most recent wins, the biggest win of the month, the last win recorded, and the total amount of winnings available from progressive jackpot games. It is a nice little data centre to have and helps CosmicSlot stand out from its counterparts.

Many of the world’s most popular providers have signed up to deliver their gaming portfolio’s to CosmicSlot, so you can enjoy games from:


Discover classic slots and fruit machines, MegaWays games, progressive jackpot slots and conventional video slots at CosmicSlot Casino, with many of the more famous titles including these hits:

  • Rich Wilde and the Book of Dead
  • The Dog House
  • Starburst
  • Wolf Gold
  • Rise of Olympus
  • Reactoonz 2
  • Gonzo’s Quest
  • Dead or Alive

Jackpot Games

At any one time, several million euros worth of progressive jackpot cash prizes can be won on CosmicSlot’s games.

Some of the titles worth exploring include:

  • Divine Fortune
  • Casino Stud Poker
  • Gunslinger: Reloaded
  • Aztec Gold: Extra Gold – MegaWays
  • Basic Instinct

Table Games

Roulette, blackjack, baccarat, craps, and table games poker games are all supported.

If slots are not for you, CosmicSlot Casino also supports the following RNG (random number generator) table games:

  • Caribbean Stud Poker
  • Nicer Dice 100
  • No Commission Baccarat
  • Classic Blackjack
  • Three Card Poker

Live Casino Games

Evolution Gaming and Ezugi provide the bulk of CosmicSlot’s live dealer games, with popular titles including:

  • Casino Hold’em
  • Teen Patti
  • Double Ball Roulette
  • Immersive Roulette
  • Namaste Roulette
  • Live Dragon Tiger

Play Casino Games For Free

Playing on the Go at CosmicSlot Casino

CosmicSlot Casino, like virtually major casinos nowadays, uses an HTML5 design. This means that no added software or apps are necessary. You can enjoy your favourite online slots, table games and live dealer titles on the move using nothing more than a net connection and whatever browser your device happens to have. This is doubly as nifty as it allows those on older devices to join in the fun, irrespective of whether they use iOS or Android devices.

100% Safety & Fairness at CosmicSlot Casino

CosmicSlot Casino is a licensed and certified casino. It operates within the industry standards in terms of supporting fair RTP rates and offering SSL (Secure Socket Layer) encryption. The casino is also audited, regulated, and verified for safe gameplay. Transparent privacy policies and terms and conditions can be expected.

Admittedly, the casino could offer a few more responsible gambling tools than it does, but they do permit you to request deposit and wager caps and to seek self-exclusion periods by contacting customer support. Personally, we would favour tools you can use yourself, but at least those options are still available, albeit via another mechanism.

CosmicSlot Casino Deposits and Withdrawals

The euro is the primary currency at CosmicSlot Casino. However, players based in Russian, Norway, New Zealand, and Canada can use roubles, krone, and dollars, respectively. Cryptocurrencies are also considered, and we will look at those alongside the casino’s deposit options next.

Deposit Options

Use these deposit methods to fund your CosmicSlot casino account:

  • VISA
  • MasterCard
  • Zimpler
  • Klarna
  • Paysafecard
  • Rapid Transfer
  • Neteller
  • Bitcoin
  • EcoPayz
  • Neosurf
  • MiFinity
  • SticPay
  • Litecoin
  • Ethereum
  • Interac
  • Skrill

Any deposits made at CosmicSlot must be worth between €10 and €20, depending on the payment method you select. The deposit caps tend to be high, but you can adjust these by getting in touch with the casino’s support team, as mentioned.

Withdrawal Methods

CosmicSlot’s withdrawal options include:

  • VISA
  • MasterCard
  • Neteller
  • Bitcoin
  • EcoPayz
  • Litecoin
  • Ethereum
  • Interac
  • Skrill

Here is everything you need to be aware of when withdrawing from CosmicSlot Casino:

  • Some payment methods may vary. Depending on where you reside, additional options may be available in addition to (or in replacement of) those listed above.
  • Withdrawal limits at CosmicSlot are not great and are limited to €10,000 a month.
  • Some payment methods have transaction caps of €400 a day, which is not sufficient.
  • The KYC process is not as extensive at this casino, but you will still need to complete it for sizable withdrawals.
  • You should not expect to see withdrawal charges, but some payment methods do have them.
  • Transaction times at CosmicSlot can range from 24 hours up to 3-4 days, again depending on your casino cashout option.

How to Contact Customer Support at CosmicSlot Casino

There is no point in looking for an FAQ (frequently asked questions) guide at CosmicSlot, as in-site guides are minimal.

However, customer support can be reached via any of these options:

  • Live Chat: Available at CosmicSlot around the clock. This is the fastest way to obtain help.
  • E-mail: Feel free to write to [email protected]. Expect delays in support of up to 24 hours for responses.
  • Telephone: You can get in touch via the +35725654149 number, but this may not be toll-free.


CosmicSlot Casino is one of the ideal venues to head for if you want to play major slot and casino games. It has its issues – such as low withdrawal caps and so-so support – but overall, the sleek interface, great gaming library and truly rewarding coin-based loyalty program just about ensure that CosmicSlot has more to give than many of its counterparts online.

About the Author

Hi, I'm Emma Davis, the Site Owner at No Deposit Explorer - Our site was created with the idea that online gambling should be fun and not be a drain on your finances. For this reason we created our site purely focused those golden no deposit bonuses. Free fun with a chance of winning.