CosmicSlot Casino is an NZ-friendly online casino that offers players a wide selection of casino games, several convenient payment options, great bonus offers, and a slick, responsive software interface.

Our review
Users review
12 Stemmer
100% UP TO NZ$650 BONUS
100 Free Spins
Users review
12 Stemmer
Our review
100% UP TO NZ$650 BONUS
100 Free Spins
Play now!
Our casino review
  • Game selection:Very good
  • Bonus offerGood
  • Safety:Good
  • Customer service:Good
  • Deposit:Safe and Secure
  • Withdrawal:Safe and secure
  • Mobile casino:Available
Our casino review
  • Game selection:Very good
  • Bonus offerGood
  • Safety:Good
  • Customer service:Good
  • Deposit:Safe and Secure
  • Withdrawal:Safe and secure
  • Mobile casino:Available
Casino details
  • Website:
  • Licensed: Antillephone N.V., Curacao
  • Established: 2020
  • Approx. number of games: 3000+
Casino details
  • Website:
  • Licensed: Antillephone N.V., Curacao
  • Established: 2020
  • Approx. number of games: 3000+

CosmicSlot Casino Overview

CosmicSlot Casino is a great choice for NZ players whose main criterion for joining an online casino is the amount of games. With over 3,100 games on deck, you will have a hard time running through their catalog, no matter how much of an avid gamer you are. The game categories are all well-populated, aside from table games, which is par for the course for most online casinos.

Payment methods supported here are also very good. There are several fiat options, as well as support for Bitcoin, Litecoin, and Ethereum. We never ran into any issues finding a convenient way to top up, even while we were out and about.

CosmicSlot Casino Design/ Software Interface

CosmicSlot Casino’s software is powered by ADVABET, a company we are unfamiliar with. Nonetheless, we must say we are impressed with what they have done with this casino. The site looks slick and modern, with sharp colors and distinctive visuals populating the homepage.

CosmicSlot Casino home page

In fact, sometimes it gets to be a bit too much for us, and wished for something a bit simpler. Other players will surely have a different opinion, and that is fine—the site undeniably looks good, it can just be a bit too jam-packed for our tastes.

The navigation experience is fine, but all the visual flash can prove to be a drain on some devices. We found our older devices struggling to keep up with the website, especially while scrolling through games, so keep that in mind if you have not updated your computer or mobile device in quite some time.

Owner: Altacore N.V.
Registration number: 151002
License: Antillephone N.V.
License number: N/A

CosmicSlot Casino Welcome Bonus

The welcome bonus package here covers your first three deposits, and is potentially worth €1,000 in added value (along with the 200 free spins you get along the way). Here is what you have to do to get the offer and hit the ground running at CosmicSlot Casino:

– Click on the “Registration” link at the top-right corner of your screen.
– Fill out the personal data form.
– Go to your email address to find the activation message from the casino.
– Once you click on the activation link they provide, you will now be able to sign in to your new account.
– Make a qualifying deposit. Note that the minimum deposit to get the bonus cash is €20. If you want the free spins as well, you will have to increase your deposit to at least €50.

CosmicSlot Casino bonus

– Go to your casino profile page. You should be able to find the first component of the welcome bonus there.
– Max bet while offer is active is €5.
– Wagering requirement is 35x for the bonus cash, and 40x for free spin winnings. Only slots count toward these requirements.

CosmicSlot Casino Promotions

The casino offers a steady roster of four offers to tide you over after the welcome bonus expires:

10 Free Spins
Confirm your email address and telephone number upon registration to get a package of 10 free spins on a slot the casino chooses. Get your spins by contacting Customer Support after your confirmation.
Wagering requirement is 40x, which must be cleared in 10 days.

Wednesday Reload Bonus
Get 50 free spins on a slot the casino chooses every Wednesday with a minimum deposit of €25. Get your spins by contacting Customer Support after your deposit.
Wagering requirement is 40x, which must be cleared in 10 days. Max bet is €5.

Weekend Bonus
Get a 50% bonus on a minimum deposit of €20 every weekend. If you deposit €50 or more, you get 50 free spins on Golden Skulls on top of your bonus cash.
Wagering requirement is 35x, which must be cleared in 10 days. For any free spin winnings, the wagering requirement is 40x, and must also be cleared in 10 days.

Weekly Cashback
Deposit a minimum of €50 to get a 10% cashback the very next Monday. Contact Customer Support for the cashback. Minimum cashback is €5, maximum of €300. To be eligible for this offer, you must have made two successful deposits prior to claiming.
Cashback funds have a wagering requirement of 10x, over 10 days. They can only be played on slots.

CosmicSlot Casino Game Selection

As a member of CosmicSlot Casino, you are looking at around 3,100 multi-vendor game choices anytime you log in. These games come from some of the biggest names in the industry, such as Netent and Microgaming. If you have not been fortunate enough to access these companies’ games before as an NZ player, now is the time to try out blockbuster slots from them, such as Starburst, Gonzo’s Quest, and the Mega Moolah series of games.

CosmicSlot Casino games

Of course, just because those are the most popular slots does not mean those are necessarily best slots for you. Feel free to try out whatever title catches your fancy from the lobby.
Other excellent, if lesser-known, vendors whose games you can play at CosmicSlot Casino are:

• Platipus
• Quickspin
• Push Gaming
• GameArt
• Wazdan
• TripleCherry
• Play’n GO
• Pragmatic Play

The games here are organized into discrete casino game categories, which can be found at the top of the game lobby. Each category is designated by an icon that. For example, the jackpot icon is a bag of coins, and the slots icon is a large red “7”.
If you have a favorite provider whose games you want to browse through, you can search the library by provider. Similarly, you can search for specific keywords using the search bar beside the provider list.


The casino does not provide a hard count on the number of slots they have on deck. But with over 3,100 games on offer, we think it would be a safe bet that at least half of that should be classified as slots.
Aside from the obvious slot choices from vendors like Netent and Microgaming, we were glad to find tons of under-the-radar gems here from other vendors. By the end of our review period, these were some of the boutique slots that really caught our attention:

• Joker Troupe
• Tiki Tumble
• Prince of Persia: The Gems of Persepolis
• Shining Princess
• Jammin’ Jars
• Volcano Fruits

Table Games

Relative to the other categories, table game fans have a bit of a shorter list of games to choose from. Nonetheless, the selection here should be sufficient for most players who enjoy an occasional foray.
Some reliable games we can recommend are:

• Classic Blackjack
• Multihand Blackjack
• Baccarat


The jackpot roster here is respectable enough. There is a decent set of games here, as well as significant jackpots up for grabs. Unfortunately, there is no real way to know the current jackpot amount for each of the games from the lobby. You will have to open up the game to find out—which can be a downer if you find a game that piques your attention, only to see that the jackpot is three figures.
The following games are great picks, in terms of both fun and jackpot amount:

• Super Multitimes Progressive
• Wild Spells
• Leprechaun Goes to Hell
• Caishen’s Cash

Live Casino

Most of the live games here are provided by Evolution Gaming. You seriously cannot go wrong with any of the company’s live dealer games. Whether you enjoy classic Vegas-style action or enjoy being the star of your own game show, these titles are sure to scratch your live game itch:

• VIP Blackjack Live
• Dream Catcher
• Lightning Roulette

CosmicSlot Casino Deposits and Withdrawals

The casino does not provide a specific minimum deposit amount, stating only that it is their prerogative to set such an amount depending on several factors, such as your membership time, payment method, and so on.
They also do not provide concrete information on the available payment methods. The choices vary depending on your location. For reference, the listed payment methods on their website are:

CosmicSlot Casino payments

• Visa
• MasterCard
• Skrill
• Bitcoin
• Litecoin
• Ethereum
• Piastrix
• Interac
• WebMoney
• Sticpay
• MiFinity
• Klarna.
• zimpler
• ecoPayz
• Bank Transfer

The lowest withdrawable amount is €20. The withdrawal limits at this casino are quite low, and might put off high-rollers and big dreamers: just €400 a day, or €10,000 a month.
You can lodge up to three withdrawal requests at a time. Turnaround time for each request should be around 24 hours. Note that while many methods are processed for free, some methods may involve a surcharge, which will be presented to you in the cashout page.

Account verification can take at any time during your membership. The safest bet for when it will happen is when you make your first withdrawal request.
To pass the verification, collate documents that can establish your identity and jurisdiction to the casino. Sample documents that can help you do this are your passport and a recent utility bill. You can send photos or scans of these documents ahead of time directly to the casino via [email protected] . Doing so would help shave off a day or two’s worth of waiting for your first payout.

CosmicSlot Casino Customer Support

There is no FAQ section to speak of here at CosmicSlot Casino.
Fortunately, the casino’s Customer Support team is available across three channels: telephone, email, or live chat. Contact them directly if you run into issues with their website.

The relevant contact details are provided below:
Call them at +3572564149, or email them at [email protected] If you need more of a personal touch, feel free to start a live chat with one of their agents. Open the live chat form by clicking on the speech bubble icon at the bottom area of the homepage.

Our review
100% UP TO NZ$650 BONUS
100 Free Spins
Play now!
100% UP TO NZ$650 BONUS
Users review
100 Free Spins
Our review
  • Over three thousand multi-vendor games
  • Live dealer casino
  • Crypto Accepted
  • Generous welcome bonus
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