Kingbonus Logo
Slotmill Banner

Slotmill

Written by:
Published: 17/06/2025 Site updated: 17/06/2025 14 Min. read time

Slotmill has established itself as a significant game developer in the iGaming industry since its launch in 2019. With a focus on quality and innovation, they have developed slot games that combine advanced technology with engaging themes. Slotmill prioritizes user experience by delivering games with high RTP, exciting bonus features, and optimized performance for both mobile and desktop.

One of Slotmill’s biggest strengths is its ability to integrate advanced features such as Burst Mode, Fast Track, and Xtra-Bet, creating a dynamic and fast-paced gaming experience. This makes the games feel vibrant and adaptable to player preferences.

Slotmill also places great emphasis on security and responsible gaming. With licenses from authorities such as Malta Gaming Authority (MGA) and Curacao Gaming Control Board, they ensure a safe gaming environment. Their games are available in multiple languages and support local payment methods to accommodate players worldwide.

Key Highlights:

On this page
Expand

What is Slotmill?

Slotmill is a leading game developer in the iGaming industry, established in 2019 by experienced industry professionals. They focus on premium games with HD graphics, solid mathematical models, and advanced technology to deliver a top-tier gaming experience. Their core values are innovation and attention to detail, resulting in unique products with flawless execution.

InformationSlotmill Details
Websitewww.slotmill.com
Emailsales@slotmill.com
AddressLevel 1, Old Railway Track, Phoenix Business Centre, SVR9022 Santa Venera, Malta
Founded2019
HeadquartersSanta Venera, Malta
Games Developed38 released casino games
SpecialtyPremium casino games with high RTP, innovative features like Burst Mode, Fast Track, and Xtra-Bet, and ultra-lightweight game files
LicensesCuracao Gaming Control Board, MGA (Malta)

Slotmill stands out from other developers through its commitment to delivering high-quality games with a focus on player experience. Their innovative approach includes:

Top Casinos for Slotmill Games in June 2025

SlotLounge

Crypto New Casino Recommended

Percentage100%

Up to€2000

Freespins350

Wager40x

Trickz

Crypto Exclusive Bonus Recommended

Percentage150%

Up to€500

Freespins100

Wager15x (d+b)

Larabet

No Sticky Crypto Odds New Casino Recommended

Percentage100%

Up to€500

Freespins200

Wager35x (d+b)

Spinsy

No Sticky Crypto Odds New Casino Recommended

Percentage100%

Up to€500

Freespins200

Wager35x (d+b)

Fat Pirate

No Sticky Crypto Odds New Casino Recommended

Percentage100%

Up to€500

Freespins200

Wager35x (d+b)

Lucky Ones

Crypto New Casino Recommended

Percentage175%

Up to€3000

Freespins200

Wager40x

The History of Slotmill

Slotmill was founded in 2019 by Johan Ohman and a dedicated team of experienced developers and industry veterans from the Nordics. With a vision to combine deep expertise with innovative ideas, their goal was to create slot machines that are both engaging and reliable. From the very beginning, Slotmill has focused on developing video slots with a high Return to Player (RTP), which has quickly earned them a strong position in the international iGaming market.

The company started with its headquarters in Stockholm, Sweden, but has since expanded its presence to several other countries, giving them a multinational profile. Their first games were launched in 2020 and immediately attracted attention for their user-friendly design and mobile optimization. This approach has made Slotmill appealing to both players and operators, laying the foundation for continuous expansion of their game portfolio with new titles prioritizing modern graphics and engaging features.

Ownership and Financial Information

Slotmill is a private company that remains independent without any acquisitions or mergers. This gives them full control over their development processes, distribution, and strategic decisions. The company holds licenses from respected gaming authorities such as the Malta Gaming Authority (MGA) and Curacao Gaming Control Board, which highlights their commitment to security and fair play. Although specific financial details and investors have not been made public, industry sources indicate that Slotmill has achieved steady revenue growth since its inception. This growth is driven by strong partnerships and a continuously expanding portfolio of innovative games.

Slotmill continuously invests in research and development to keep pace with technological advancements and market trends. Their commitment to quality and innovation has made them a respected player in the gaming industry, and they look forward to continuing to deliver exciting and reliable games to a global audience.

Games Developed by Slotmill

Slotmill has developed a casino game portfolio suited for various types of players. They combine modern technology with creative themes and features to create an engaging gaming experience. The games are fully optimized for mobile, ensuring fast loading times and smooth gameplay on small screens. Slotmill has also introduced features like Burst Mode, Fast Track, and Xtra-Bet to cater to different player preferences.

Unique Elements That Define Slotmill’s Casino Games

Slotmill’s game selection includes several unique features that make their slots stand out. Burst Mode allows two rounds per second for a much faster gameplay pace. Fast Track lets you jump straight into bonus rounds, while Xtra-Bet offers the option to increase stakes for bigger wins.

Additionally, Slotmill has included the “Konami Code” as a fun gimmick for enthusiasts and streamers. This combination (Up, Up, Down, Down, Left, Right, Left, Right, B, A) can be entered into Slotmill slots, but it does not activate any hidden bonus rounds, free spins, multipliers, or other game features. The Konami Code serves as a playful easter egg without affecting actual gameplay.

Money Jar, one of Slotmill’s most popular games, uses several of these features. The game includes a Respin feature where winning symbols can transform into Wild or Money Jar symbols. Countdown Wilds may stick and extend the respin period, increasing win potential. The Extra Win Feature adds further winning opportunities, and the bonus round collects multiplier symbols and Magnets to boost payouts even more.

Slotmill Slot Games

Slotmill has released multiple video slots combining high Return to Player (RTP), exciting bonus features, and diverse themes. Here are some of their most popular slots, including the latest releases:

Emberfall is a blazing 6×6 video slot that delivers an intense Scatter Pays experience. With an RTP of 96.10% in variant 1 and 94.10% in variant 2, Emberfall features progressive win multipliers that double with every win. Giant symbols up to 4×4 in size drop onto the grid, offering a maximum payout of 15,000x the bet. The Free Spins feature further increases the multiplier, allowing for massive winning potential.

Money Jar is a 6×6 video slot offering 46,656 betways, inspired by the 1930s “Betty Boop” cartoon style and featuring high volatility. With an RTP of 96.09%, it allows payouts of up to 20,000x the stake. The game includes Extra Win features and a Respin function where winning symbols can transform into Wild or Money Jar symbols. Countdown Wilds may stick and extend the respin period, while bonus rounds collect multiplier symbols and Magnets for boosted winnings.

Last Man Standing is an upcoming 5×4 video slot set in the Wild West. Offering up to 16,807 ways to win and features like Quick Draw Bonuses and explosive Expanding Symbols, players can win up to 10,000x their stake. It also includes features like Burst Mode, Fast Track, and Xtra-Bet for a dynamic and highly engaging experience.

High RTP Slotmill Games

Slotmill focuses on high Return to Player (RTP) rates, increasing the payout potential over time. The table below lists some of their top-performing slots with strong RTP values:

GameRTPRelease DateMax WinDescription
Neon Dreams96.20%February 20215,000xModern slot with vibrant graphics and thrilling bonus rounds.
StarSpell96.17%July 20201,200xFast-paced slot with two-way wins and sticky wilds.
Wildfire96.11%November 20201,875xClassic-style slot with multiple paylines and high payout potential.
Outlaws96.03%December 20205,000xCowboy-themed slot with dynamic bonus features and strong payouts.
Money Jar96.09%August 202220,000x6×6 grid slot with high volatility, respin features, and huge win potential.
Lucy Luck and the Temple of Mysteries96.05%December 202310,000xAdventure slot with Mystery Symbols and big multipliers.
Tyrant’s Fall96.03%April 202410,000xRoman-themed slot featuring roaming multipliers and massive rewards.

These games reflect Slotmill’s focus on fair payout percentages combined with innovative features, giving players stronger chances for solid returns over time.

These games demonstrate Slotmill’s commitment to providing fair and rewarding gaming experiences. With high RTP combined with innovative features, your chances of winning increase while enjoying engaging game mechanics.

Return to Player percentages play a crucial role in casino games, and Slotmill shows its dedication by offering games with highly competitive RTP values. With an average RTP of 96.7% and several titles exceeding this mark, Slotmill gives players a better opportunity to win. Games like Neon Dreams, StarSpell, Wildfire, Outlaws, Lucy Luck and the Temple of Mysteries, and Tyrant’s Fall perfectly illustrate how Slotmill combines high RTP with exciting mechanics to deliver an optimal gaming experience. By choosing Slotmill games, you’re not only entertained but also enjoy better winning chances.

Where to Play Slotmill Games

Slotmill games are available on multiple platforms, and you can easily get started by playing demo versions first. This allows you to familiarize yourself with the games before wagering real money. Using resources like Kingbonus, you can read reviews to find the titles that best suit your preferences. You can also visit the official Slotmill website to access demo versions directly.

Languages and Regions Supported by Slotmill

Slotmill games are available in multiple languages, making it easy for players worldwide to navigate and enjoy the games. The developer has localized its content to support several currencies and languages for a truly international experience.

Available Languages in Slotmill Games

Slotmill has ensured its games are accessible in a variety of languages to reach a broad audience. Supported languages include:

  • English
  • Swedish
  • German
  • Spanish
  • French
  • Italian
  • Russian
  • Japanese
  • Chinese

This multilingual approach ensures that players can fully understand and enjoy Slotmill’s games without any language barriers.

How Slotmill Has Changed iGaming

Slotmill has established itself as an innovative force within the iGaming industry, setting new standards for game development through its focus on technological progress and game quality. Their approach to game design and user experience has not only improved player satisfaction but has also inspired others in the industry to raise their standards.

Innovations and Technological Breakthroughs

One of Slotmill’s most notable innovations is its use of advanced artificial intelligence (AI) and machine learning to optimize game design and adapt gameplay to individual players. By analyzing player data, Slotmill can adjust game mechanics in real-time, resulting in more engaging and dynamic experiences tailored to player preferences and styles.

Slotmill has also pioneered the use of virtual reality (VR) in casino games. Their VR titles deliver an immersive experience that simulates a real casino environment with highly realistic graphics and interactive elements. This opens new opportunities for how online casino games are experienced and helps expand the market into new dimensions.

Enhanced Mobile Gaming Experience

Slotmill places great emphasis on optimizing its games for mobile play, which is crucial in today’s mobile-dominated market. Utilizing responsive design and HTML5 technology, Slotmill ensures smooth performance across all mobile devices, regardless of screen size or operating system. This allows players to enjoy a high-quality gaming experience wherever they are, increasing accessibility and popularity.

Sustainability and Responsible Gaming

Slotmill has also taken steps to promote sustainability and responsible gaming. They’ve implemented features like self-exclusion and time management tools that help players control their gaming behavior. In addition, Slotmill focuses on developing games that not only entertain but also promote responsible play, building trust among both players and operators.

Partnerships and Global Presence

Since its launch in 2019, Slotmill has worked strategically to expand its international presence. Through carefully selected partnerships, the company has made its slot games available in multiple markets, contributing to their global footprint.

One of the most important partnerships is the agreement with White Hat Gaming, a company established in 2012. White Hat Gaming operates 46 casinos across different jurisdictions and regions. The partnership, announced on July 11, 2024, means that Slotmill’s games are now available across White Hat Gaming’s platforms.

Slotmill has also tailored its games to local preferences by supporting multiple languages and currencies. This makes it easier for players in different countries to enjoy the games without dealing with language barriers or currency conversions. Customer service is available in several languages to meet the needs of a global player base.

Participation in international gaming expos and conferences has also been an important part of Slotmill’s strategy. By showcasing their latest games and innovations at such events, they have built strong networks and industry relationships that have boosted their visibility and opened doors for new collaborations and developments.

Marketing and promotion in various countries have further contributed to Slotmill’s global strategy. Through targeted campaigns, the company has increased brand awareness and attracted new players, expanding its customer base.

Responsible Gaming

Responsible gaming is a central part of Slotmill’s philosophy, and the company takes its responsibility to players seriously. Slotmill encourages all players to gamble carefully and provides tools and resources to help players stay in control of their gaming behavior. Here are some important guidelines for responsible play:

Slotmill also collaborates with various organizations to promote responsible gaming behavior and offers features such as self-limits and time management tools within its games. These features make it easier for players to set personal limits and track their gaming behavior.

For more information on responsible gaming and the measures Slotmill has implemented to support players, visit our page on responsible gambling and gambling addiction.

Conclusion

Slotmill has proven to be a significant player in the iGaming industry since its launch in 2019. Under the leadership of Johan Ohman and a team of experienced developers, they have managed to deliver slot games that combine high RTP with exciting and innovative features. Their strategic partnerships, such as the collaboration with White Hat Gaming, have further expanded their global reach and made their games available in multiple markets.

Slotmill’s focus on quality, security, and localization has made them a reliable choice for both players and operators. Their continuous investment in technology and development ensures that they remain relevant and competitive in an ever-evolving industry. With an impressive selection of popular games and a strong commitment to responsible gaming, Slotmill offers a balanced and satisfying gaming experience.

Summary:

Frequently Asked Questions

What is Slotmill?
Slotmill is a leading game developer in the iGaming industry, established in 2019. They specialize in developing premium casino games with high Return to Player (RTP), innovative features, and ultra-lightweight game files optimized for both mobile and desktop.
Who owns Slotmill?
Slotmill was founded by Johan Ohman together with a dedicated team of experienced developers and industry veterans from the Nordics. The company is privately owned and remains independent without any acquisitions or mergers, giving them full control over their development processes and strategic decisions.
When was Slotmill founded?
Slotmill was founded in 2019.
What is the RTP percentage on Slotmill games?
Slotmill games have an average RTP of 96.7%, which is higher than the industry standard of around 95%. Several of their games offer even higher payout percentages, such as Neon Dreams with an RTP of 96.20% and Money Jar with an RTP of 96.09%.
Which Slotmill games have free demo versions?
Many of Slotmill’s popular games are available in demo versions, allowing players to try them before committing real money. Examples include Brew Brothers Xmas Brew, Money Jar, and StarSpell. These demo versions can be found at top casinos such as Trickz, Highroller, and directly on Slotmill’s website.
Can I play Slotmill games on mobile?
Yes, Slotmill’s games are fully optimized for mobile and are compatible with both iOS and Android devices, as well as tablets. Thanks to responsive design and HTML5 technology, the games run smoothly on all types of mobile devices, regardless of screen size or operating system.
Which Slotmill games have the highest payout percentages?
Some of Slotmill’s highest-paying games with high RTP include Neon Dreams at 96.20%, StarSpell at 96.17%, Wildfire at 96.11%, Money Jar at 96.09%, Lucy Luck and the Temple of Mysteries at 96.05%, and Tyrant’s Fall at 96.03%. These games combine high RTP with innovative features, offering better chances of winning.
How does Slotmill make money?
Slotmill earns revenue through a B2B model by licensing its casino games to online casino operators. They receive royalties or commissions based on the number of games distributed and played on the casino platforms. In addition, they enter into strategic partnerships, such as with White Hat Gaming, which expands their global game availability and increases revenue streams.
What is Slotmill’s annual revenue?
Details about Slotmill’s annual revenue are not publicly disclosed. However, industry sources indicate that the company has achieved steady revenue growth since its inception in 2019, driven by strong partnerships and a continuously expanding portfolio of innovative games.
What technology does Slotmill use?
Slotmill uses advanced technology such as HTML5 to develop its games, ensuring compatibility across different devices and platforms. They have also integrated features like Burst Mode and Fast Track to enhance the gaming experience. Additionally, they have been pioneers in using artificial intelligence (AI) and virtual reality (VR) to optimize game design and deliver immersive gaming experiences.
What are the most popular Slotmill games?
Some of Slotmill’s most popular games include: Neon Dreams, Money Jar, StarSpell, Outlaws, Wildfire, Brew Brothers Xmas Brew, and Tyrant’s Fall. These games combine high RTP with innovative features, making them favorites among players.

The creative mastermind and stylish streamer of Kingbonus.

Jeppe is not just a popular streamer on Kingbonus—he’s also the creative brain behind its design. Known for his signature sunglasses, caps, and radio-worthy voice.