


Cazino Cosmos is a high-volatility online slot from Yggdrasil with an RTP of 96.00% and a maximum win of 11,000x.
Page updated July 2026
Cazino Cosmos is Yggdrasil's steampunk-in-space sequel to their earlier smash hit Cazino Zeppelin, swapping the airship's cast of eccentric weirdos for a new generation of gamblers speeding through the cosmos on a spaceship casino. It runs on a 5-reel, 3-row grid with 20 paylines, keeping the core mechanics of the original intact while layering in extra sophistication for players who already know the formula.
Led by matriarch Stella, the game keeps the same bronze-toned steampunk colour scheme and mysterious soundtrack that made the original so memorable, now rendered in sharper, higher-definition visuals. It's a nostalgic callback dressed up in a new setting — a galactic casino floating through hyperspace rather than a city skyline — and the presentation stays deliberately simple in construction despite the visual upgrade, which keeps focus squarely on the reels rather than clutter.
The heart of Cazino Cosmos is its sticky wild free spins feature, where landing a sticky wild on each of the 5 reels re-triggers the round with 5 extra spins — and if those wilds line up into a full wild line (or better yet, more than one), it produces some of the biggest wins the game has to offer. Alongside the classic free spins mode sits a newly added Collection Free Spins feature offering five different modes, giving the sequel genuine extra depth over the original formula.
Cazino Cosmos carries a 96% RTP, sitting right at the standard benchmark most players use to judge a slot's fairness. It's rated high volatility, with a hit frequency of 27.85% — meaning a little over one in four spins produces a return, a pace consistent with a game built around the occasional big wild-line moment rather than a steady stream of small wins.
The maximum win reaches a strong 11,000x the stake, noticeably higher than the original Cazino Zeppelin's ceiling and a clear sign of the sequel's more generous math model. Stakes run from 0.10 up to 20 per spin, playable across all devices.
Cazino Cosmos successfully builds on a genuinely beloved formula, adding real depth through its Collection Free Spins modes while keeping the sticky wild mechanic that made the original so compelling. With a solid 96% RTP and an 11,000x ceiling, it's a strong pick for players who enjoy steampunk theming and the tension of chasing a full wild line. Give the free demo a spin on johnessyslots before deciding whether to fly this one for real money.
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Cazino Cosmos has an RTP (return to player) of 96.00%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Yggdrasil — individual sessions can land far above or below it.
Cazino Cosmos is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for Cazino Cosmos is 11,000x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Cazino Cosmos is developed by Yggdrasil and was released in Jan 01, 2025.
Cazino Cosmos plays on a 5×3 grid with 20 paylines.
Verified Data via Johnessy AI