Cazino Cosmos offers a gameplay experience that doesn't quite match the imaginative effort put into its design. The mechanics are similar to a standard five-reel, three-row slot machine, despite the integration of Yggdrasil's "Collection Bonus" system. However, the collection process is noticeably slow, especially compared to other titles. This game falls short with its limited range of bonuses, leading to a less dynamic experience than the visuals might suggest. Yet, the high variance makes it suitable for those who enjoy a more thrilling risk-reward dynamic, complemented by a respectable return to player rate.

Visually, Cazino Cosmos might not stand out as the most extravagant among Yggdrasil's offerings, but it does create a unique and luxurious atmosphere. The backgrounds are grand, even as the reel and symbol animations remain fairly simple. The soundtrack and smooth animations cultivate a distinct ambiance, reminiscent of a vintage Mississippi steamboat drifting through space. It might lean towards simplicity, but it brings out an elegant and immersive experience.

The theme is where Cazino Cosmos truly shines, transporting players to a strange steampunk universe where Victorian-clad animals and humanoid cats gamble away in a floating space casino. With a vast purple planet as the backdrop, the reels become a stage for this oddball cast of characters, engaging in games and flaunting extravagant facial hair. This quirky, well-defined world is richly imaginative, making it a captivating setting for slot players.

One of Cazino Cosmos' main attractions is its high variance that aligns well with risk-reward strategies. While the return to player rate is industry standard, it stands out positively for a high variance slot. The betting range is inclusive, accommodating both cautious bettors and high rollers. Overall, despite underwhelming gameplay mechanics, the unique aesthetic and decent bonuses make it a recommended option for those seeking a visually rich and volatile slot experience.