Holle Software Provider Logo

Holle: Best Casinos and Slots (2024)

Rating: 7.2

Established: 2018

Regulators: Curacao E-Gaming (N.V. 1668/JAZ)

Restricted countries

Holle Games was founded in 2018. The studio is unique in that it has a completely different approach to its activities. CEO Robert Lenzhofer says that in the 21st century, going to work according to a certain schedule is not necessary at all. The availability of the Internet pushes all the boundaries and does not prevent the creation of unique content outside the office, right from home. For the specialists of the studio, it is not a problem, because the team of founders has a combined experience in iGaming of more than 60 years. The core of the studio is made up of just a few people, including the CEO, Game Development, Product manager, UL/ UX and Art Director. They are the ones determined to take German classic slot machine quality to new heights.

Although the studio does not have an office, it is fully subject to German law. It is here that the studio is registered as a taxpayer. The main activity of the company is the production of video slots for online casinos. In addition, the provider offers a platform that helps casino owners to create a comfortable gaming experience.

The company's name has a special meaning because the German word Holle and Spiel translates different sides of their spelling to mean a place where you can have a great game. On the whole, this is indeed true. Having a license from the reputable regulator MGA guarantees you honesty, reliability and premium product quality.

Best online casinos with Holle slots (2024)

Last Updated: Sept. 9, 2023

FastPay Casino

Rating: 9.71

100% up to 100$/€

Holle: Yes

WildBlaster Casino

Rating: 9.69

100% up to 500$/€

Holle: Yes

SlotHunter Casino

Rating: 9.58

100% up to 100$/€

Holle: Yes

N1Casino Honest Review

Rating: 9.58

100% up to 100$/€

Holle: Yes

Joo Casino

Rating: 9.58

100% up to 100$/€

Holle: Yes


Rating: 9.44

100% up to 200$/€

Holle: Yes

Wildz Casino Honest Review: Sign Up, Bonuses + Full Info

Rating: 9.28

100% up to 500$/€

Holle: Yes

Wheelz Casino Honest Review: Sign Up, Bonuses + Full Info

Rating: 9.25

100% up to 300$/€

Holle: Yes

Casino Name Welcome Bonus What's Special Visit Casino
FastPay 100% up to 100$/€ #Best Holle casino overall Visit!
WildBlaster 100% up to 500$/€ #Crypto (Bitcoin) Holle casino Visit!
SlotHunter 100% up to 100$/€ #Strong License Holle casino Visit!
N1Casino 100% up to 100$/€ #VIP-program Holle casino Visit!
Joo 100% up to 100$/€ #International Holle casino Visit!
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Wildz 100% up to 500$/€ #Strong License Holle casino Visit!
Wheelz 100% up to 300$/€ #VIP-program Holle casino Visit!

How I chose the best Holle Games casinos

The first online casino appeared over 25 years ago. Since then, it has become one of the most popular gambling services, closing the need to spend effort, time and money on finding a gambling club. When you consider that many people had to travel to other cities and even countries to get their emotions flowing, it becomes clear why online casinos are so popular now. At the same time, one major problem has emerged. It concerns the development of the dark side of iGaming. Presented by the dishonest casinos. They leave you with no money, and no winnings and your personal information might fall into the hands of cheaters. Do you want that kind of situation? I'm sure you don't and I've found a solution for you.

Through a long search and evaluation of gaming sites, I have compiled a list of the most trusted brands for you. They are collected here for a reason. I've been looking for the ones that I have no questions about in terms of many criteria:

  • A valid license. This is perhaps one of the less mandatory criteria, as there are establishments without a license but with a very good reputation. At the same time, having it does not guarantee your reliability, as licenses are also divided into weak and strong ones. Accordingly, the level of player protection is lower/higher, but the requirements also vary. I offer you different options with a valid gambling license

  • An impeccable reputation is the most important criterion for a casino. If it is there, you can be sure that players will feel comfortable on the site

  • Original content from Holle Games guarantees you fair play on the screen. There is no interference with the mechanics

  • Secure through SSL encryption. Thus, all players' personal information from the database, as well as transaction information, is protected from fraudulent interference in the operation of the casino

  • The simplicity of KYC. As you know, no user enjoys collecting all the necessary documents and waiting for verification. I offer you casinos that are also not thrilled with verification and collecting unnecessary information from their customers. The procedure is simple and involves only standard documents

  • A wide range of promotional and bonus offers. For simple, customary actions, players can get extra chances to win. For example, when depositing a certain amount to increase your balance or get Free Spins, for losing a certain amount in a reporting period to return a certain percentage of money, etc

  • Good support from the casino team will allow you to resolve your gambling site issues in a matter of minutes. Not sure if the rules allow you to play at your chosen site? Contact support in your way and get expert help

  • Large monthly limits and fast disbursements allow you to receive even the largest sums in the shortest possible time

  • A large selection of games. These include video slots, classic slot machines, lottery games, TV showrooms, rooms with real croupiers and much more. Thanks to the large selection of gaming titles, you'll get a real thrill out of playing.

  • Only if you critically evaluate a gambling site, fully checking its reliability, will you be able to enjoy the whole experience. Always keep this in mind if you are looking for a casino, not on my list.

Holle Games online casino websites

The level of presence on the playgrounds by Holle is not very high. The company is only taking its first steps and we should expect it to develop shortly. Over the past year, the studio has signed several lucrative contracts with major aggregators and software providers. Partnerships are officially registered with Relax Gaming, Pariplay, Every Matrix, iSoftBet, and SkillOnNet. Thanks to this, the number of gaming sites with Holly software can be expected to increase from 15 brands to a much larger number.

Since all games have an RNG independent of external conditions, you should expect truly random results. In the meantime, there is one way to expect the most frequent payouts. That way is to choose the slot machines with the highest RTP. Only this option guarantees you the best outcome in case of a long game.

Holle Games online casino bonuses and promos

Promotions and bonuses have long been an important part of the industry. Moreover, when choosing a gambling club, one should also take into account their number and selection. At the same time, the main offer that exists in any casino is the sign-up bonus. In this case, make a deposit, get a cash bonus and proceed to wager. In some establishments, you can also hope to accrue Free Spins, but the choice of slots to wagering will be severely limited. If you want to have a choice of slots to wagering, opt for establishments with an "Increase your bankroll" bonus. However, this is not the only offer that exists at casinos with Holle Games software. Depending on the brand, you can get cashback, reload bonuses, birthday gifts, Free Spins and more. I will also mention the variety of promotions. These include tournaments, races, quests and VIP programs. Simply put, you're sure to enjoy the promotional program of the establishments. The only nuance is that in most cases you will have to win back any prize you receive under certain conditions.

How to play at Holle Games casinos

All Holle slots are available in free mode on many playgrounds. Once you are ready to play for real money, you will need to register. There is one problem here - not every casino is reliable. Before you create an account, make sure you know the honesty of the operator. I've talked about how to do that before.

Convinced? Then it's time to move on to registration. Click on the appropriate button, fill in each window of the registration form with personal information, confirm the creation of the account and proceed with the very important action - the KYC procedure. Operators allow you to activate its start directly with the withdrawal request. However, this is unlikely to be the right decision, as account confirmation may be refused.

Once you have been confirmed as a member of the gaming club, proceed to fund your account. Go to your account, choose a convenient option for a deposit, specify all the requested financial details and wait for the funds to arrive. Only after that, you will have access to the software in paid mode.

Holle Games casinos FAQ

Are Holle Games casinos safe?

Any gambling club with developer software creates a secure environment for gambling. The entire database, transactions and information are protected from fraudulent attacks. This way, you can be sure that the information marked "Confidential" will not fall into the hands of unscrupulous parties. To verify that the site uses SSL encryption, look at the left side of the URL. If there is an image of a lock there, your interests are fully protected.

Are there mobile Holle Games casinos?

Since the provider's entire gaming range is capable of integrating on a variety of platforms, including mobile, Holle only partners with peer-to-peer platforms. Open slots via handheld devices and have fun playing.

Can I play Holle games for real money?

The entire provider's range is online casino games. Accordingly, any slot machine is designed to be played for money. At the same time, each title has a free version and is available to all.

Best Holle Slots (Highest RTP/Payout %)

Fruits 20 Online Slot Logo
RTP: 96.3% (Good)
Volatile: high
Max win: x5,000
Fruits Online Slot Logo
RTP: 96.3% (Good)
Volatile: high
Max win: x5,000
FRUITS XL Online Slot Logo
RTP: 96.3% (Good)
Volatile: high
Max win: x4,000
Bells 10 Online Slot Logo
RTP: 96.2% (Good)
Volatile: high
Max win: x1,000
Bells Online Slot Logo
RTP: 96.2% (Good)
Volatile: high
Max win: x1,000
Ring the Wild Bell Online Slot Logo
RTP: 96.2% (Good)
Volatile: medium
Max win: x500
Bells XL Online Slot Logo
RTP: 96.1% (Good)
Volatile: high
Max win: x4,000
Ring the Wild Bell XL Online Slot Logo
RTP: 96.0% (Good)
Volatile: medium
Max win: x4,866
Hellish Seven Online Slot Logo
RTP: 96.0% (Good)
Volatile: high
Max win: x1,000
Winter bells Online Slot Logo
RTP: 96.0%
Volatile: low
Max win: x1,000
Jolly Wild Online Slot Logo
RTP: 95.8%
Volatile: high
Max win: x1,250
Holla die Waldfee Online Slot Logo
RTP: 95.0%
Volatile: high
Max win: x1,000
Ring the Wild Bell XL Bonus Spin Online Slot Logo
RTP: 88.3%
Volatile: medium
Max win: x2,062
Fruits 20 Bonus Spin Online Slot Logo
RTP: 88.1%
Volatile: high
Max win: x3,025
Bells 10 Bonus Spin Online Slot Logo
RTP: 88.0%
Volatile: high
Max win: x850
Wilde Achterbahn Online Slot Logo
RTP: 88.0%
Volatile: high
Max win: x1,000
Höllische Sieben Deluxe Online Slot Logo
RTP: 88.0%
Volatile: high
Max win: x5,243
Super Gems Online Slot Logo
RTP: 87.4%
Volatile: high
Max win: x1,000
Fruits XL Bonus Spin Online Slot Logo
RTP: 85.0%
Volatile: high
Max win: x3,000
Holle Slot Name RTP % House Edge % Casinos List
Bounty 98 Hot 1 98.02 % 1.98 %
Legion Hot 1 96.37 % 3.63 %
Fruits 20 96.3 % 3.70 %
Fruits 96.28 % 3.72 %
Fruits XL 96.26 % 3.74 %
Medusa Hot 1 96.21 % 3.79 %
Bells 10 96.2 % 3.80 %
Bells 96.19 % 3.81 %
Ring the Wild Bell 96.15 % 3.85 %
Checkmate Hot 1 96.14 % 3.86 %
Bells XL 96.07 % 3.93 %
Ring the Wild Bell XL 96.01 % 3.99 %
Hellish Seven 96.0 % 4.00 %
Winter Bells 95.95 % 4.05 %
Winter Bells 95.95 % 4.05 %
Super Massive Infinity Reels 95.86 % 4.14 %
Gold 95.8 % 4.20 %
Jolly Wild 95.8 % 4.20 %
Eye of Nazar 95.54 % 4.46 %
Monsters vs Gigablox 95.5 % 4.50 %
Fruits 6 Deluxe 95.28 % 4.72 %
Holla die Waldfee 95.04 % 4.96 %
Gold XL 95.0 % 5.00 %
Respin Fruits 40 95.0 % 5.00 %
Gods vs Gigablox 94.0 % 6.00 %
Ring the Wild Bell XL Bonus Spin 88.33 % 11.67 %
Bells XL Bonus Spin 88.28 % 11.72 %
Bells XL Bonus Spin 88.28 % 11.72 %
Fruits Bonus Spin 88.17 % 11.83 %
Fruits 20 Bonus Spin 88.08 % 11.92 %
Bells Bonus Spin 88.06 % 11.94 %
Bells 10 Bonus Spin 88.03 % 11.97 %
Respin Fruits 88.0 % 12.00 %
Wilde Achterbahn 88.0 % 12.00 %
Höllische Sieben Deluxe 88.0 % 12.00 %
Super Gems 87.38 % 12.62 %
Ring the Wild Bell Bonus Spin 85.16 % 14.84 %
Fruits XL Bonus Spin 85.01 % 14.99 %
Fruits XL Bonus Spin 85.01 % 14.99 %

Holle Games Slots RTP

Slot machines have complex mechanisms. On the player's part, settling for the first model you like would be too frivolous. It is very important to choose the "right" model. What does that mean? Well, it's simple. You need to estimate the RTP of the model of interest. The higher it is, the better your chances of ending up in the black in the long run.

RTP allows you to assess the level of responsiveness of a slot machine through payouts. Although this parameter is considered to be theoretical, one can expect more frequent and larger payouts when the payout is high. By this parameter, the provider unreasonably adheres to the RTP policy typical of land-based clubs. The latter, by the way, have an excuse in the form of extra spending. Half of Holle's portfolio consists of returns below 90%, but the other half is not the most generous either. I can't recommend the developer's slots for playing in online clubs if it's winning that you want.

Holle Games Slots

The studio's portfolio features slots with 5 reels and 3-4 rows. This kind of game grid is more like the classics in the iGaming field than any other. These are the games that were once incredibly popular, but they are already relevant among a small category of players. Demand is also minimized due to the lack of opportunity to rip Progressive Jackpot.

Holle uses "Lines" mechanics in its activity. To win, 3-5 identical symbols must fall on the lines set by the provider between 5 and 40. The more valuable the symbols, the higher the payout. This mechanic was the very first but is still relevant. At the same time, the winning potential in ISP slots, and in general, is not capable of competing decently. The highest multiplier of x5,243 is too small and not capable of bringing in incredibly large sums.

When choosing a slot, assess its volatility as well. It will tell you how often large payouts form on the screens. With High risk, it will be rare, with Low the mechanics based on small amounts, and with Medium, there is a balance between the two. Knowing your volatility level will make it much easier for you to manage your balance.

How to Play Holle Games Slots

To start the gameplay, select the Holle slot model you want from the range. Load it, click anywhere on the screen and wait for the playing field to appear. Adjust your stake using the '+' and '-' buttons and press the 'Spin' button. The betting range of the developer's products varies from 0.1 to 100 USD.

The interface of the company's slots has only one additional mode - Auto Spin. To activate it, click on the appropriate button and use the sliders to adjust the number of spins, as well as the win/loss limits. The maximum number of independent spins cannot exceed 100 units, and the loss limit is 500 USD.

Best 10 Holle Games Slots of All Time

Holle, although only recently on the market, has already built up an extensive catalog of slots with low RTPs. However, the portfolio also includes a small set of models with relatively good returns. The ranking looks as follows:

  • Fruits 20 is a slot machine with an RTP of 96.3% and the highest bet multiplier of x5,000

  • Fruits - this video slot has a yield for the player of 96.28% and a bet multiplier of x5,000

  • Fruits XL - an appellation capable of returning up to 96.26% of all bets and paying out 4,000 times the stake

  • Bells 10 is another classic model with an RTP of 96.2% and the highest bet multiplier of x1,000

  • Bells - an appellation with a player yield of 96.19% and a betting multiplier of x1,000

  • Ring the Wild Bell - a model with a payout of 96.15% of all bets and a winning potential of USD 12,500

  • Bells XL - an appellation with an RTP of 96.07% and the highest multiplier of x4,000

  • Ring the Wild Bell XL - the video slot includes an RTP of 96.01% and a betting multiplier of up to x4,866

  • Hellish Seven is a slot machine with an RTP of 96% and a chance of increasing your bet by 1,000 times

  • Winter Bells is a model with an RTP of 95.95% and the potential to increase the bet by 1,000 times.

Holle Games Slots List

Although the company began its first steps as an independent studio in 2020, the first video slot was not released until after it was licensed by MGA. This took place in March 2021. In a short space of time (we're talking about 1.5 years), Holle had 30 classic titles. The high speed, unfortunately, did not do the developer any favors. A significant number of games in the portfolio cannot be called perfect. Low RTP, a limited number of prize features... The choice is yours alone. For an experience related to this studio, get to know its products anyway.

Fairness of Holle Games Slots

All of the studio's games have undergone a full range of audits by iTechLabs. In addition, the developer holds an ISO certificate, which covers digital security in product design, development and creation. Having these documents guarantees you honest results, and the provider itself paves the way to new markets. This way, you don't even have to look for additional proof of RNG quality. It is documented in official documents from test laboratories.

Holle Games slots features

Holle Games is focused on producing "old school" type slots. They do look a lot like what the gaming floors were filled with within the early 2000s. This applies not only to the design and mechanics but also to the prize-generating options that form the winnings. The entire list of features on offer includes:

  • Stack (Winter Bells)

  • Respin (Respin Fruits 40)

  • Multiplier (Super Gems XL)

  • Scatter (Eye of Nazar)

  • Free Spins, Additional Free Spins (Fruits 6 Deluxe)

  • Wild (Höllische Sieben Deluxe)

  • Risk (Double) game (Wilde Achterbahn)

  • Sticky Wild (Jolly Wild)

  • Free Spins Multiplier (Super Gems)

  • Respin Locking Win, Respins (Respin Fruits).

Can I play Holle Games games on mobile devices?

As you have already realised, the developer produces games in a classic style. At the same time, they differ in their accessibility on all types of mobile devices and tablets with Android and iOS operating systems. This is achieved using a modern method - the HTML5 hyper markup language. By choosing a mobile casino you also get fast access to games from the studio's portfolio. In addition, Holle's software can also be present in a dedicated app from the operator.

Sound and Graphics of Holle Games slots

The developer's portfolio is dominated by slots based on classic canons. Fruits, letters, and 5 reel mechanics were popular in the early 21st century. All this will turn back time and allow you to enjoy the spirit of the past when such machines were innovative. This style is complemented by the simple sounds of the spinning reels that were common in that period. Only in some of the titles is the music heard even during the dormant period. In terms of detailed graphics, everything is at a good level.


Mobile Holle casinos

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Final thoughts

Holle Games is a game provider from Germany. The studio itself loudly proclaims that all its games are of premium quality, but this cannot be called the absolute truth. The critically low RTP is only beneficial to operators, not players. In the meantime, the low yields and classic production style will plunge into the world of land-based gambling. That's exactly what you should expect from Holle's library.

Chief editor: Dmitrii Stevenson