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Zillion Games

Quick facts

  • Focus: development of high-quality online casino slot games for global markets
  • Portfolio: 70+ titles live and growing, including Buffalo’s Sun, Skull Carnival, Firestorm Joker and Katrina’s Wheel of Fortune
  • Markets: licensed operators and aggregators across Australia, Europe, Africa and Asia
  • Technology: all games built in HTML5, optimized for desktop and mobile, integrated with major iGaming platforms
  • Scale: 1000+ partners worldwide and 1,000,000+ average players per month

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Pros :

  • Strong portfolio of 70+ HTML5 slot titles optimized for mobile and desktop
  • Seamless integration with major iGaming platforms and aggregators
  • Distinctive art style and engaging mechanics that support player retention
  • Active expansion across Australia, Europe, CIS, Africa and Asia
  • Flexible approach to branded and custom slot development

Cons :

  • Relatively new to the market compared to legacy providers
  • Portfolio size continues to grow as production scales

About Zillion Games

Zillion Games is a fast-growing casino game developer delivering innovative, high-quality slot content to operators worldwide. With a focus on engaging gameplay, unique mechanics and visually striking design, Zillion creates modern slot experiences built for performance, retention and long-term value.
Founded in 2020, the studio has quickly expanded across Australia, Europe, Africa and Asia, supporting partners with flexible integration and tailored solutions, including branded and exclusive development. Zillion Games focuses on combining creativity and technical reliability to help operators stand out in competitive markets.

History & Milestones

  • 2020 — Zillion Games founded
  • 2021 — First slot release: Fruit 5 Lines
  • 2021 — Partnership with Parimatch
  • 2023 — RNG certification obtained, enabling wider global expansion
  • 2024 — Wolf’s Moon shortlisted for Best Slot Design at SiGMA World East Europe Awards
  • 2024 — Double nomination at EGR Italy Awards (Rising Star, Software Supplier)
  • 2024 — Partnerships with major iGaming platforms including SoftSwiss and Slotegrator
  • 2025 — Portfolio reaches 50+ released games
  • 2025 — Shortlisted and awarded at EGR Europe and EGR Global Italy Awards
  • 2025 — Continued expansion with platforms such as EveryMatrix, Alea, Digitain and Soft2Bet

Information About Management

Zillion Games is a privately held company founded by iGaming industry veterans. The company is led by CEO Boris Onikienko and employs over 30 specialists.

Key People

Strategic direction and commercial development are driven by:
  • Aleksandrs Smetanovs, Chief Customer Officer
  • Ekaterina Mikhailova, Chief Customer Strategy Officer
  • Tasha Sokolova, Chief Marketing Officer
The company does not publicly disclose revenue figures but demonstrates consistent year-over-year growth through new market entries and platform partnerships.

Zillion Games Software

Zillion Games develops modern slot software built entirely on HTML5 technology, ensuring seamless performance across desktop, mobile and tablet devices. Each title combines immersive visuals, dynamic animations and innovative mechanics designed to keep players engaged and extend session length. The portfolio includes both classic-style fruit slots and modern feature-rich video slots, appealing to a wide range of player preferences. Zillion supports localization across multiple regions and provides custom-branded and exclusive slot development to help partners differentiate their casino offering. The platform is built for reliability, security and fast integration, enabling operators to deploy new titles efficiently through direct API connections or aggregator environments.

Software Features

Software: Online Slots
Games: Video Slots and Branded Slots
In-browser play: Yes
Demo play: Yes
Video Quality: High (Full HD / 4K-ready)
Mobile: Fully optimized for iOS and Android
Platform: Fully optimized for iOS and Android
Game features: Free Spins, Hold & Win, Mystery Symbols, Accumulation, Bonus Buy, Expanding Symbols, Multipliers, Random Wilds, Stacked Wilds, Re-spins with multipliers, Wheel of Fortune bonuses and jackpots
Languages supported: 13
Currencies supported: 18 fiat currencies and 80 cryptocurrencies
Custom branding: Available
Integration: Seamless API and aggregator-ready

API Integration

Zillion Games provides a simple and reliable API integration designed for fast onboarding and scalable distribution. The integration supports real-time data exchange for gameplay sessions, reporting and bonus functionality, ensuring full synchronization between operator platforms and Zillion’s systems.
Multi-language and multi-currency configurations are supported, allowing operators to localize content across target markets. All games run directly in-browser using HTML5, requiring no downloads and ensuring consistent performance across devices.
A dedicated technical team supports partners from testing through live launch, ensuring a smooth and stable integration process.

Games

Zillion Games’ portfolio covers a wide range of themes and volatility levels, with a strong focus on recognizable mechanics and clear bonus flows.
Popular titles include:
  • Buffalo’s Sun
  • Skull Carnival
  • Firestorm Joker
  • Katrina’s Wheel of Fortune
  • Wolf’s Moon
The portfolio continues to expand with regular new releases designed to meet market demand.

Technologies

All Zillion Games titles are built using modern HTML5 technology, allowing instant in-browser play without plugins or downloads. The studio uses scalable and modular architecture to support rapid updates, feature expansions and third-party integrations.
High-definition graphics, adaptive resolutions and optimized load times ensure consistent performance across all devices.

Mobile Gaming

Zillion Games follows a mobile-first approach, delivering responsive UI, touch-optimized controls and stable performance on Android and iOS devices. Games support adaptive layouts and automatically adjust to different screen sizes and orientations.
This ensures the same quality gaming experience on mobile as on desktop.

Promotions & Bonuses

Zillion Games supports promotional tools such as free spins and tailored launch campaigns. Partners can also request branded creatives and customized promotional assets to support marketing strategies and new game launches.

Security

Zillion Games operates with a strong focus on security and compliance. All games are developed in line with industry standards and supported by certified RNG frameworks to ensure fair and transparent gameplay.

Trust / Certifiably Fair

Zillion Games works with independent testing laboratories to validate fairness and performance. Certified RNG systems and transparent development processes reinforce the provider’s reputation as a reliable and responsible iGaming partner.

Awards

  • 2024 — Wolf’s Moon shortlisted for Best Slot Design at SiGMA World East Europe Awards
  • 2024 — Nominated at EGR Italy Awards (Rising Star, Software Supplier)
  • 2025 — Winner at EGR Global Italy Awards (Rising Star)
  • 2025 — Winner at EGR Europe Awards (European Casino Content Supplier – Under 5 Years)
  • 2025 — Shortlisted for SBC Awards (Casino / Slots Developer of the Year — Small)

Recognised Casinos

Zillion Games software is available at a wide range of international online casinos and platforms through multiple aggregator partnerships.

Zillion Games FAQ

Who is Zillion Games?

Zillion Games is an iGaming content developer focused on creating modern HTML5 slot experiences designed for engagement, performance and global scalability.

Is Zillion Games licensed and regulated?

Zillion Games operates in compliance with industry standards and works with certified testing laboratories to ensure fairness and transparency.

What products does Zillion Games offer?

The company specializes in online slots, including branded and custom-developed titles for operators and platforms.

How diverse is the portfolio?

Zillion Games offers 70+ slot titles covering classic and modern gameplay styles, with ongoing releases.

Why integrate Zillion Games through SoftGamings?

Integration via SoftGamings provides fast deployment, technical stability and access to Zillion Games’ full slot portfolio through a unified API.