Casino Extreme

Written by Dean McHugh
Dean McHugh
Dean McHugh is a full-time writer with more than 20 years of experience in the iGaming industry. Specialising in casino reviews, slot analyses, and sportsbook evaluations, he delivers clear, engaging, and insightful content for both industry professionals and casual players. Over the past four years, he has contributed extensively to leading iGaming comparison websites.
, | Updated: Tue 26 August 2025

Up to $3,000 Welcome Package
£20

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100%

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10

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201

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About Casino Extreme

With more than 15 years’ experience in the online gambling industry, Casino Extreme is regarded as one of the veterans in the market. Nevertheless, it remains up to date with current trends and state-of-the-art technology, offering its customers modern games and cross-platform compatibility. The casino is powered by RealTime Gaming software and hosts more than one hundred online slots, as well as various video poker and table games, available for download or to play directly in the browser.

Casino Extreme was established in 2000 but did not gain much popularity until a few years ago, when it was acquired by Anden Online N.V. The new operator greatly improved the casino’s image, promising not only reliable but also faster payouts, along with fair gaming and enhanced security. Today, Casino Extreme enjoys an impeccable reputation as a safe, entertaining and customer-friendly gambling destination where players can take advantage of generous bonuses and flexible payment methods, ranging from major credit-card brands to modern e-wallets and even cryptocurrencies.

Despite its name, playing at the online casino is a smooth and enjoyable experience. Players can either open their favourite games in the browsers of their PC or Mac computers, or download the casino software, which allows them to access the lobby from a desktop icon. Mobile play is also supported – either instantly or via the new native Android app, available as a free download from the casino site. Indeed, the only aspects of Casino Extreme that are actually extreme are its sharp, sleek looks and its wonderful promotions, including six welcome bonuses worth up to $/€3,000.

Casino Extreme is committed to responsible gambling, fair play and customer protection. It uses sophisticated RNG (Random Number Generator) technology to ensure the results of its games cannot be manipulated and, at the same time, guarantees the safety of personal and financial information by utilising strong encryption protocols. Furthermore, the casino is licensed and regulated by the Curaçao eGaming authority.

Online SinceLaunched in 2000, Casino Extreme is one of the oldest and most experienced web-based casinos. Today, it is owned and operated by Anden Online N.V.
Minimum Deposit/WithdrawalThe minimum deposit at the casino is $/€20, while the maximum amount players can add to their accounts depends on the payment method chosen. The minimum withdrawal is also set at $/€20, with one exception – withdrawals via wire transfer cannot be for less than $/€500, and there is a fixed processing fee of $/€50. Once your withdrawal request is approved, a maximum of $/€4,000 will be sent to you per week.
No Deposit BonusThe online casino offers a $/€50 sign-up bonus to all new players who have not yet received any promotions. To claim the no-deposit bonus, newcomers must sign up and open the Cashier, where they need to enter the code EXTREME50 and redeem it. The bonus carries a 30x wagering requirement and maximum winnings are capped at $/€100. This offer is available only to players from the USA, Canada, Italy, France, Spain, Sweden, Norway, Finland, Australia and New Zealand.
Welcome BonusAll new players can receive a 100% match bonus on their first deposit of at least $/€20, but before topping up they need to redeem the code EXTREME on the Cashier page. The maximum amount is $/€500 and it is awarded on each of the first six deposits. There is a playthrough requirement of 15 times the combined value of the deposit and the bonus.
Regular BonusesCasino Extreme features numerous daily and weekly offers, reload bonuses and many other promotions. Along with the standard bonuses, it has a dedicated section called Hot Offers, where players can find remarkable promotions that will certainly make their stay at the casino worthwhile.
Loyalty ProgrammeAll players at the casino enter the VIP Club with Silver status and then progress to the higher tiers with every bet they place. Members receive 1 Comp Point for every $/€10 wagered and, at 25,000 points, acquire Gold VIP status. The programme has five tiers and allows you to redeem your points for cash – 100 Comp Points can be converted into $/€1.
SoftwareThe online casino is powered by RealTime Gaming and its popular software platform.
Popular JackpotsPlayers at Casino Extreme can try their luck at plenty of progressive jackpot games including Cleopatra’s Gold, Aztec’s Millions, Jackpot Pinatas, Megasaur, Spirit of the Inca and more.
Game TypesCasino Extreme offers a diverse collection of games, comprising popular online slots, video poker variations, as well as virtual roulette, blackjack and poker games. There are also other classic table games and several lottery-style offerings.
Live CasinoRealTime Gaming does not supply live-dealer games and, as the casino runs on RTG software, it currently does not have a Live Casino section.
Mobile CasinoAlong with the Casino Extreme Android app, there is a smooth, responsive mobile casino available to users of iOS, Windows and BlackBerry-powered devices. Many of RTG’s most popular games can be played and all casino functionality is preserved in the mobile version.
Deposit MethodsCasino Extreme accepts deposits through the following methods – Visa, MasterCard, Neteller, Skrill, UpayCard, EcoPayz and Paysafecard. The online casino also welcomes Bitcoin payments and, for those who prefer more traditional methods, offers wire transfers.
CurrenciesPlayers can make payments in two fiat currencies – EUR or USD – while bitcoins are perfect for secure and anonymous transactions, as well.
LanguagesThe online casino is available in English only.
SupportCasino Extreme has an excellent customer-support team that can be reached at any time of the day via email (support@casinoextreme.com), Live Chat, phone (+1 800 532 4561 – toll-free for the US and Canada) or even fax.
LicensesAnden Online N.V., the operator behind Casino Extreme, is licensed to conduct gambling operations under the jurisdiction of Curaçao.

Casino Extreme Games

Casino Extreme runs all of its games on software supplied by the highly acclaimed developer RealTime Gaming. The casino’s gaming library largely consists of the standard RTG suite, which means you can expect plenty of video slots alongside some classic table games, scratchcards and video poker. The quality of the games varies depending on their release date but, with such a vast selection, we promise you will not struggle for long before finding a title you truly enjoy. The progressive-jackpot games are the order of the day at Casino Extreme, enabling the luckiest of players to walk away with enormous prizes.

The lobby of Casino Extreme is understated, but this should not be regarded as a disadvantage. Quite the opposite – it is precisely this simplicity that makes the website so easy to navigate. Players interested in opening accounts face two options, the first being instant play. The alternative is to download the casino’s secure software and install it on a laptop or desktop computer. Gaming on the go is supported as well via the dedicated Android app or the mobile-friendly version of the website.

Slots at Casino Extreme

online slots illustrationLike most other RealTime Gaming-powered operators, Casino Extreme focuses primarily on video slots, which makes it the go-to destination for many reel spinners seeking varied themes and designs. Some of the slots are more impressive than others, offering enhanced graphics, immersive audio and glitch-free gameplay for the ultimate reel-spinning experience.

Newcomers to the website may not know where to start, so here are a few pointers to the most popular slots offered by Casino Extreme. Asgard, Achilles, Aladdin’s Wishes, Ancient Gods, Caesar’s Empire and Bubble Bubble appear to be some of the most frequently played slots from the suite. The extensive slots collection is organised alphabetically, which furthers ease of use, especially if you have already taken a liking to a given game and intend to return to it during your next spinning session. Using the search box in the casino lobby will save you even more time.

Some of the RealTime Gaming releases available at Extreme Casino boast the so-called Feature Guarantee, which, we assure you, is one of the most exciting functionalities an online slot can offer. In these games, special features such as free spins or bonus rounds are unlocked automatically after the player has completed a predetermined number of base-game spins.

This functionality gives players the assurance that they will sooner or later trigger a bonus round when the Feature Guarantee metre reaches zero. Slots of this type can be distinguished from the other games at Casino Extreme by thumbnails that read “Feature Guarantee”. Popular Casino Extreme slots with this functionality include Aztec’s Treasure, Bulls & Bears, Hairway to Heaven, Megasaur and It’s a Mystery.

Roulette at Casino Extreme

online roulette illustrationWe are sorry to report that roulette fans will not find much variety on Casino Extreme’s website. The operator’s gaming library includes only three versions of the game. You have a choice between two single-zero variations, namely French and European Roulette. It should be noted that these are not actually part of the casino’s Table Games collection but can be found under the Specialty Games tab, where they keep company with other games of chance such as keno and bingo.

Both single-zero variants compensate for the lack of roulette diversity with user-friendliness and great playability. The French variation, in particular, supports a variety of interesting racetrack bets, giving you the chance to bet on red or black splits, Voisins du Zero, Orphelins and Tiers.

For some people, playing roulette is mostly a social experience. Casino Extreme caters to their preferences by offering them one multi-player variation of the game where they can root for fellow roulette players, exchange impressions, and play at a more leisurely pace.

Blackjack at Casino Extreme

online blackjack illustrationFans of this traditional table game are greeted with a more comprehensive selection of blackjack variations, although it is still smaller in size when compared to what some other operators offer. Casino Extreme compensates with the unique design of its blackjack varieties, although some may argue there is room for improvement when it comes to the graphics’ crispness and the overall visual appeal. That being said, the RealTime Gaming blackjack variations offered by Casino Extreme play seamlessly enough to guarantee a pleasant gaming session despite their slightly outdated look.

Casino Extreme players have a choice of about 8 varieties, including the classic version of the game. There is also the option to play European Blackjack for as little as $2 per hand, i.e. if you do not mind the absence of hole cards, which is the biggest peculiarity of this game.

Those looking to earn extra payouts should most definitely try the Blackjack + Perfect Pairs variation. It plays like regular 21; the only difference is that here you have a chance to post a small side bet on whether or not you will be dealt a pair of the same rank, colour or suit.

Casino Extreme’s Table Games collection is also home to several other must-try blackjack variants that will appeal mostly to players who are tired of the standard version of the game. These include varieties like Super 21, Match Play 21, with all tens removed from the decks, and Face Up 21, which is practically RealTime Gaming’s take on Double Exposure. The games appear to be geared towards a low-betting clientele since the maximum limit at all virtual blackjack tables is only $250.

Video Poker at Casino Extreme

video poker illustrationCasino Extreme players who are into video poker can pick and choose from a nice assortment of variations that are available for both single-hand and multi-hand play. There are about 12 distinct variants where you can bet on one hand at a time but all of these are also available in three-hand, ten-hand, and 52-hand formats.

Jacks or Better is easily the most popular variant among Casino Extreme’s players despite it being short-pay. Deuces Wild is also offered in a short-pay variant along with other video poker classics like All American Poker, Double Double Bonus Poker, Aces & Eights, and Joker Poker. One variant that instantly grabbed our attention was Double Double Jackpot Poker, which rewards your efforts with additional payouts for quads consisting of four aces or four face cards.

Casino Extreme’s video poker collection also encompasses a couple of varieties that are unique to the RealTime Gaming software platform. The first of those is Loose Deuces, which awards increased odds for quads of deuces but returns reduced payouts for straight flushes and five-of-a-kind hands. The other must-try video poker variation at Casino Extreme is called Sevens Wild. Here you can bag additional prizes when you complete a royal flush with a wild seven or when you form quads with the wild cards only. All video poker variations at Casino Extreme accept between one and five coins per hand.

Progressive Jackpots at Casino Extreme

progressive jackpots illustrationCustomers of Casino Extreme can end their betting sessions much richer since the website also features several games with progressive jackpots. One of the ways to achieve this is by hitting a random jackpot in one of the RealTime Gaming slots that offer this feature. However, if your goal is to become a millionaire, we recommend you shoot for the progressives like Spirit of the Inca, Megasaur, and Aztec’s Millions, which usually offer the biggest prizes because they are all linked in a jackpot network.

Unlike the Random Jackpot games, these titles require players to meet specific conditions in order to receive the progressive pot. Aztec’s Millions drops its jackpot whenever someone forms a combination of five Aztec’s Millions symbols on any of the 25 paylines. Megasaur’s progressive jackpot is also symbol-driven but it spans three different tiers. Spirit of the Inca offers four different jackpots and has a boiling point, meaning that the odds of hitting the jackpot increase when it reaches a specific amount.

Casino Extreme recognises that as popular as slots are, not everyone is keen on playing them. The operator gives card players a chance to collect a progressive pot in a game of Caribbean Hold’em where your goal is to flop a royal flush after you have posted a progressive side bet of $1. The second option for poker sharks at Casino Extreme is to play the progressive Let ‘Em Ride – you can win the entire jackpot or a portion of it as long as you have a flush or a higher-ranking hand and have contributed with a side bet.

FAQ about Casino Extreme

What payment methods can I use for depositing and withdrawing?

Casino Extreme offers a wide range of secure and flexible payment methods, including MasterCard, Visa, Skrill, Neteller, UPayCard, EcoPayz, Paysafecard, wire transfers and Bitcoin. Deposits and withdrawals are processed instantly and free of charge, but if you withdraw your winnings via wire transfer, it can take up to five working days to complete. Note that before registering an account at Casino Extreme, you need to choose the currency you wish to use – EUR or USD.

Can I play from my smartphone or other mobile devices?

Mobile users can enjoy a great number of casino games directly from their phones and tablets. The dedicated Android app can be downloaded from the site and installed easily by following the step-by-step instructions available there. Users of iPhones, iPads, or devices running on Windows 10 Mobile, BlackBerry 10, and other mobile operating systems can simply load the casino in their device’s browser.

How can I receive the Welcome Bonus?

Casino Extreme maximises the gambling experience of newly registered players by giving them a Welcome Bonus of up to $/€3,000. In order to receive it, they need to register an account, log in, and open the Cashier section of the casino. There, players need to redeem the code EXTREME and then make their first deposit. They will receive a 100% match bonus of up to $/€500 and, since this bonus code can be redeemed six times, the total amount of the welcome package is $/€3,000. The minimum qualifying deposit for this offer is $/€20.

Can players from every country sign up for a real-money account?

No, the casino is available almost everywhere, but due to legal restrictions, it does not accept real-money wagers from the following countries: Afghanistan, Albania, Armenia, Belarus, Bosnia and Herzegovina, Bulgaria, Costa Rica, Croatia, Estonia, Indonesia, Iran, Iraq, Israel, Kosovo, Macedonia, Malaysia, Moldova, Myanmar, Pakistan, Philippines, Serbia, and Zimbabwe.

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