Koala Games arrived in July 2025 with a clear point of view. The studio runs on RubyPlay’s infrastructure but operates independently, and the games it launched with — Voltage Blitz Vortex, Voltage Blitz Egypt, 3 Big Barrels Buffalo — signal a preference for series-led design and high-energy formats over one-off releases. Still early days, but the foundation is solid. Every slot below is playable in free demo mode.
Koala Games was unveiled in July 2025 as a new independent studio formed within RubyPlay’s multi-studio ecosystem. The team is drawn from social casino backgrounds, bringing experience in player engagement and retention-led design to the RGS infrastructure and distribution network RubyPlay provides. Studio Director Tristan Esaid described the approach at launch as “not just launching games — launching a point of view,” which gives a reasonable indication of where the creative priorities sit. The studio entered the market with three titles simultaneously and has continued adding releases at pace since.
Two series anchor the early catalogue. Voltage Blitz (Vortex, Egypt, and Zeus Up) runs on expanding reels and multiplier mechanics. 3 Big Barrels spans Buffalo, Aztec, and seasonal entries including an Elfin’ Rich Christmas edition. A Coin Rise series of 3×3 collect-format slots runs alongside both. The catalogue is small by any measure, but the series-first structure means each new release extends something already established rather than starting from scratch. For a studio less than a year old, that’s a coherent approach. The games benefit from RubyPlay’s distribution reach, which puts them in front of operators across regulated European and emerging markets from day one.
Browse the full Koala Games slot list below and play any title for free, no account needed.
