What we think about online casino Celsius Casino

What is Celsius Casino?

At its core, Celsius is a crypto-first casino and sportsbook, but don't let that put you off if crypto isn't your thing. Visa, Mastercard, PayPal, and Paysafecard all work here too, so you're never locked into one lane. 

The extensive game library pulls from top providers, keeping the quality consistently high on a site that is fully optimized for mobile gaming.

• Welcome Package: Up to €2,000 + 250 free spins across four deposits

Beyond the games, there's also a built-in global chat that gives the place more of a community feel. Though it must be said that the messages, while entertaining, were sometimes less than savory, to say the least.

For this review, we've gone through the full offering to see whether the substance matches the surface.  Here's what we found.

What bonuses and promotions does Celsius Casino offer ?

Apart from a decent welcome package, Celsius has a broader rewards system running underneath, with rakeback, reload bonuses, and promotions all feeding in at different stages. 

We'll go through each one below, starting with the first thing you see after signing up.

First Time Deposit Bonus

Kicking things off, the welcome bonus at Celsius is spread across four deposits, adding up to €2,000 and 250 free spins. Here's how it breaks down:

Most of the value sits on the fourth deposit, which rewards players who stick around rather than those chasing a quick first-deposit boost.

Key Terms to keep in mind:

• Wagering: x40 for 1st and 2nd deposit, x45 for 3rd, and x50 for 4th. 

• Minimum deposit: €10 or crypto equivalent

• Max bet: €5 or 10% of balance (whichever lower)

• Expiry: 20 days from claim

• Eligible slots: 2,500+ titles qualify

• Excluded: Jackpot slots, bonus buy with bonus funds

Overall, the total value is generous. However, the final x50 wagering is slightly steeper than the typical average, and we did not like that it is sneakily hidden in the terms and conditions. 

Reload Bonuses 

The Daily Reload is a rakeback bonus that credits a percentage of the previous day's play back to your account, claimable once every 24 hours. If you miss a day, the unclaimed amount carries over rather than disappearing.

That's worth highlighting, because, while most reload systems penalize you for not logging in, here, you don't lose anything for it. And we all know how life gets in the way in the most untimely manner.

Daily Reload:

• Claim frequency: Once every 24 hours

• Expiry: None, unclaimed bonus carries over

• Rakeback %: Varies by activity and VIP level

• Eligible games: Bonus funds restricted to eligible titles

On top of that, there's a 10% Reload Boost that activates for 30 minutes after your first action on the site.

During that window, you earn rakeback at 10%, which is the same rate reserved for Whale members (the highest VIP tier at Celsius), regardless of where you actually sit in the rankings.

10% Reload Boost:

• Rate: 10% on eligible slot wagers (Whale rank level)

• Duration: 30 minutes from activation

• Frequency: Once every 12 hours

• Eligibility: Slots only

Lossbacks

Celsius also offers lossback on both a weekly and monthly basis. These are calculated from your net losses (Gross Gaming Revenue) on real money bets only, so bonus funds don't count.

Like the Daily Reload, unclaimed amounts carry over indefinitely, and the percentage scales with your VIP level.

The weekly bonus lands every Monday, which makes the dreaded Mondays more tolerable.

Meanwhile, the monthly one becomes available on the 1st.

Both follow the same logic, just over different timeframes, which means players consistently benefit from two separate bonuses running in parallel.

Terms:

• Lossback %: Varies by activity and VIP level

• Eligible bets: Real money only, bonus funds excluded

• Claim: Anytime after it becomes available, no deadline

Tournaments

Celsius ties its tournaments to real-world sporting events and seasons, so the format rotates rather than running the same structure on repeat.

When the Winter Olympics roll around, there's a Winter Olympics tournament. When the Champions League heats up, expect something built around that. 

To give you an idea of what these look like in practice, here's what was running at the time of writing. Bear in mind this is just one example and will probably have changed, so check the Events page for whatever's live right now.

The Winter Sports Tournament carried a €10,000 prize pool, split across the top 10 finishers.

Only winning bets count (x1 multiplier or higher), and points are calculated by multiplying the win multiplier by 100. So a €50 bet that returns €75 gives a 1.5x multiplier, which translates to 150 leaderboard points. 

We found the tournament section to feature solid prize pools, competitive leaderboard-based rankings, and an entry level low enough that you don't need to be a high roller.

VIP

Celsius runs a six-tier VIP system, starting at Rookie and climbing through Apprentice, Bookmaker, Banker, Shark, and finally Whale. Each tier has five sub-levels, so there's always something to progress toward. The higher you climb, the better the rakeback, lossback, and perks get.

Here's how the core numbers scale across tiers:

From Bookmaker onwards, birthday gifts kick in. Shark members get holiday gifts, a dedicated VIP host, and weekly free spins boosts. Whales get all of that plus daily free spins and the highest rakeback rates on the platform.

There's also a top-end "Gentlemen's Club" layer for the biggest players, which includes offline events, mystery gifts, and personal concierge services. So, if you enjoy playing with only the finest caviar on the side, there's something for you too.

What games and software providers are available at Celsius Casino?

We know very well that a casino's game library is one of those things that can make or break the whole experience. Provider variety, game count, and how well everything is organized all factor into whether a platform feels worth sticking with.

The game selection

Celsius pulls from 80+ providers and lists over 10,000 titles across its platform. But is the selection actually good? We've broken things down by category below, starting with the section most players care about first.

Slots games

With over 8,000 slots, Celsius has one of the deeper libraries we've come across. The usual heavy hitters are all present, Pragmatic Play, Hacksaw Gaming, Nolimit City, and Play'n Go, but there's plenty of depth beyond the obvious names too.

We found the games load quickly and ran smoothly on both desktop and mobile, with no noticeable lag even on heavier titles. But more on that later. 

Our recommended slots:

• Sweet Bonanza by Pragmatic Play

• Cursed Seas by Hacksaw Gaming

• Book of Shadows by Nolimit City 

• Goat Getter by Push Gaming

• Robin Hood: Shifting Riches by NetEnt

• 7 Lucky Gods by AvatarUX

• Iron Bank 2 by Relax Gaming

Live Games

For players who prefer a real dealer, Celsius carries over 970 live games. Everything is streamed in real time from studio floors, bringing the social element of a land-based casino to your screen.

Evolution handles most of the tables, with Live88, Animo, and Blueprint Gaming covering some of the niche formats. Streams held up well during our testing with no buffering or dropped connections. 

Live games worth trying:

• Instant Roulette by Evolution Gaming

• Dice City by Pragmatic Play Live

• Ultimate Roulette by Ezugi

• Dice Duel by BetGames.TV

• Infinite Blackjack by Evolution Gaming

• Russian Keno by Smartsoft Gaming

• Bull Bull by Asia Gaming

Originals

Celsius has built its own set of in-house games, separate from the third-party library. These are provably fair titles designed for fast rounds rather than drawn-out sessions, mostly crash-style and instant-win formats with minimal setup.

There are eight in total:

• Dices

• HiLo

• Mines

• Wheel

• BlackJack

• Roulette

• Plinko

• Coinflip

We spent some time with a few of these during our review, and they're surprisingly polished for in-house builds. The interfaces are clean, rounds are quick, and everything ran without issues.

Game Shows

Game shows have become one of the fastest-growing categories in online casinos, and Celsius carries over 650 of them. For anyone unfamiliar, these are live-hosted games that blend elements of TV-style entertainment with real money betting.

They tend to attract players who find standard table games a bit dry but still want that live dealer interaction.

Games we'd pick from this section:

• Crazy Time by Evolution Gaming

• Monopoly Live by Evolution Gaming 

• Mega Ball by Evolution Gaming 

• Funky Time by Evolution Gaming

• Lucky 7777 by 7777Gaming

• Dream Catcher by Evolution Gaming 

• Cash or Crash by Evolution Gaming

The variety here impressed us, and the mix of providers keeps the selection feeling fresh.

Table Games

Celsius carries over 150 table games across blackjack, roulette, baccarat, poker, and a handful of less common formats. These are RNG-based versions, so they run on software rather than a live stream.

That makes them ideal for players who prefer setting their own pace without waiting on a dealer or other players at the table.

Table games we enjoyed:

• First Person Blackjack by Evolution Gaming 

• Multihand Blackjack Pro by BGaming 

• Deuces Wild by Betsoft

• Baccarat Deluxe by PGSoft

• Baccarat by Evoplay

• Texas Holdem Bonus by Evoplay

• Triple Edge Poker by Betsoft 

For a category that often gets treated as an afterthought at crypto-first casinos, we were happy to see that Celsius has put more effort in than most. 

Special Feature: Battles

One of the more unusual features at Celsius is PvP (Player versus Player) Bonus Battles, where players go head-to-head on the same slot with real money on the line. We haven't seen this at many other casinos, and it adds a competitive edge that the standard library simply can't.

How it works:

• A player creates a battle room by choosing a game, a bonus buy amount, and the number of opponents

• Other players join, buy a bonus of the same value, and play the same game

• Each player has 5 minutes to launch the bonus and 5 minutes per spin

• Highest total winnings takes everyone else's pot. 

Worth knowing:

• Rooms stay open for 10 minutes. If nobody joins, you get your money back

• Ties mean each player keeps their own winnings

• A moderator can step in as your opponent if the room stays empty

• Rakeback still applies during Battles

Software providers

Celsius works with 80+ providers, which is a strong selection for any online casino. Some of the names featured:

• Pragmatic Play

• Evolution

• Hacksaw Gaming

• Nolimit City

• Play'n Go

• NetEnt

• Relax Gaming

• ELK Studios

For players, the provider list matters more than it might seem at first glance. Each studio brings its own game mechanics, art style, and identity, so a wider roster means more variety in how games feel to play. 

It also acts as a signal of trust. Reputable providers are selective about which platforms they partner with, so seeing this many well-known names in one place tells you something about how the casino operates behind the scenes.

How to play for free on Celsius Casino

Celsius offers a demo mode on most of its slot and table game catalogue, which lets players try games without depositing. An account is required to access it, but once signed up, just open any eligible game and toggle from "Real Money" to "Fun Game".

It's a useful option for getting a feel for a game's mechanics and volatility before committing real money.

Live games and some provider-restricted titles are the exception, as those require a funded account, but you can still watch rounds be played out!

What payment methods does Celsius Casino offer ?

Celsius supports both crypto and traditional fiat payments, giving players flexibility depending on how they prefer to move money. We went through the full list of options and dug into the terms to see how the deposit and withdrawal process holds up.

Deposit Methods

Deposits at Celsius start from €10, and most methods credit your account instantly. The casino absorbs transaction fees on its end in most cases, though your own bank or payment provider may still apply their own charges.

The full list of deposit options:

Crypto can also be purchased directly through MoonPay, Banxa, Changelly, Mercuryo, and Paxful for players who want to buy and deposit in one step.

One thing from the T&Cs worth flagging is that all deposits must come from an account or payment method registered in your name. If you deposit in a currency other than your account currency, conversion rates are applied via oanda.com or the casino's payment processor.

Withdrawal Process

Celsius processes withdrawals 24/7, and crypto cashouts are effectively instant once approved. Fiat methods are processed on the casino's end without delay, but the arrival time depends on your provider.

A few things from the T&Cs worth knowing before you cash out:

• Minimum withdrawal is €10

• All deposits must be wagered at least 3x before withdrawal

• Withdrawals must go back to the original deposit method

• KYC verification (photo ID, address proof, selfie) may be required before your first cashout

• Monthly withdrawal cap of €10,000, or €5,000 if your balance exceeds 10x your total deposits

The 3x wagering requirement on deposits is on the lower end and shouldn't cause issues for most players. It just means the casino wants to see some activity before you withdraw, which is a fairly common condition.

Security Measures

Celsius runs on HTTPS across the entire site, meaning all data exchanged between your browser and their servers is encrypted via SSL (Secure Sockets Layer). 

This means login credentials, payment details, and any personal documents submitted during KYC are scrambled before they leave your device. Even if someone intercepted the connection, the data would be unreadable.

On top of that, two-factor authentication (2FA) is available for account logins. Once enabled, it requires a secondary code alongside your password each time you sign in, which makes unauthorized access significantly harder. 

❗We'd recommend turning this on, especially if you're holding a balance on the site.

How to register and create an account on Celsius Casino ?

Signing up at Celsius takes about a minute. The registration form keeps things minimal, only asking for the essentials upfront. Google sign-up is also available for a faster one-click option.

1. Click the Register button in the top right corner of the site

2. Choose a username, enter your email address, and create a password

3. If you were referred by a streamer or affiliate, select them from the "Select your referrer" dropdown

4. Tick the box to agree to the Terms and Conditions and Privacy Policy

5. Hit Start Your Journey to create your account

Once you're in, you'll be asked for a mobile number and date of birth before you can deposit or withdraw. These aren't required during the initial signup, but they will come up when you start transacting, so it's worth having them ready.

No bonus code is needed during registration either. The welcome bonus activates automatically on your first deposit, and we've already covered the full breakdown of that package above.

Customer support and security

A casino can tick every box on paper, but none of it holds up if you can't get help when something goes sideways. We tested both the support channels and the security setup before drawing conclusions, starting with the part most players interact with first.

Customer support

Celsius offers live chat and email. No phone line, but that's par for the course with online casinos.

We opened a few live chat conversations at different times of day, and responses came through within a couple of minutes each time.

Email suits longer queries, particularly KYC submissions and withdrawal follow-ups. There's no help center though, so everything runs through these two channels.

Celsius Casino licensing and regulatory compliance

Beyond the support experience, the regulatory backdrop matters too. Celsius is operated by Celsius Holdings N.V. (registration number 157856), registered in Curaçao, and holds an Anjouan Gaming License.

While it  doesn't carry the weight of the MGA (Malta Gaming Association) or the UKGC (UK Gaming Commission), the Anjouan license is still a safe option for players.

The license is common across crypto-first casinos, largely because stricter regulators haven't adapted their frameworks to cryptocurrency gambling yet. 

We'd suggest treating it as a floor rather than a ceiling, and paying closer attention to the platform's own security measures.

Safety and security measures for players

On that note, here's what Celsius actually has in place on the technical side.

• 🔒 HTTPS with SSL encryption site-wide, scrambling credentials, payment details, and KYC documents in transit

• 🔐 Two-factor authentication (2FA) on account logins

• 💳 Third-party processors for all card and fiat transactions, keeping financial details separated from the casino

• 🪙 Crypto moves wallet-to-wallet with no banking intermediary

• 🎲 Provably fair technology on all in-house originals, letting players verify each round independently

What about the user experience at Celsius ?

Game counts and bonus structures only go so far. At some point it comes down to how the casino actually feels when you're using it. We spent time clicking around the platform and dug into what other players have been saying.

Website Interface

Celsius uses a dark blue theme across the entire site, and everything is laid out in a way that keeps things easy to find. The left sidebar handles navigation between casino, sportsbook, battles, and account sections, while the main content area stays uncluttered.

Filters, search bars, and category tags all work as expected, so tracking down a specific game or market doesn't take long. On mobile, menus collapse neatly, game tiles resize without breaking, and switching between sections feels natural on smaller screens.

We tested it across a few devices and the experience held up well.

Where things could improve is performance. Heavier pages with lots of images and interactive elements do slow down on occasion, and transitions between sections aren't always as fluid as they could be. 

Nothing that breaks the experience, but a bit more optimization would tighten things up.

User Reviews

Over on Trustpilot, Celsius holds a 4.1 out of 5 from 760 reviews.

While there’s not much middle ground, here's what comes up most on each side.

What players liked:

• Fast crypto withdrawals, with payouts often landing in under 30 minutes

• Responsive live chat support

• Game variety and the battles feature 

Common complaints:

• Confusion around bonus terms and wagering requirements

It is worth mentioning that player reviews in the casino space are hard to take at face value. There's no reliable way to verify whether any given review is genuine, positive or negative.

Still, the overall trend does lean positive, and the overall player feedback and consensus does match our own experience from using the platform.

Is Celsius Casino available on mobile ?

Celsius advertises a mobile app, but there's no native download on the App Store or Google Play. What they offer is a web shortcut you add to your home screen through your browser.

1. Open Celsius in Safari and tap the Share icon (square with an arrow)

2. Select "Add to Home Screen," edit the name if you'd like, then tap Add

3. Done. Celsius now sits on your home screen like any other app

It's not a fully fledged app, so don't expect push notifications or offline access. Still, it does show that the site has been built with mobile in mind, and from our testing, that holds up.

Overview of the review process

Every casino we review goes through the same process, and Celsius was no exception. We signed up with a real account and used the platform the way any regular player would.

Our evaluation covered six areas.

Testing ran over several days across multiple game categories, and opened support chats at off-peak hours to check consistency.

Comparison to other online casinos

Not sure if Celsius is the right fit? We've stacked it up against two other well-known options, Vegazone and Raging Bull Slots, to give you a clearer picture.

No single casino gets everything right for every player, so have a look at how they compare across the areas that matter most to you.