Cosmic Cash Slot Review
Wild Streak Gaming partnered with Pragmatic Play to deliver Cosmic Cash, a space-themed slot that blends 1950s retro sci-fi aesthetics with modern hold-and-spin mechanics. Released in July 2022, the game presents a colorful alien universe populated by peace-sign-flashing extraterrestrials and UFOs against a constellation-studded backdrop. Operating on a 5×4 grid with 40 fixed paylines, this title sits firmly in the high volatility category with a volatility rating of 81.11 and a maximum win potential of 2,650x bet.
The game’s thematic execution earned quick adoption among players drawn to outer space themes and quirky character design. Wild Streak Gaming has built a recognisable style across releases like Queenie and Devilicious, and Cosmic Cash continues that tradition with vibrant neon hues against deep blues and purples, creating an immersive extraterrestrial environment. The intergalactic soundtrack evokes classic Star Trek vibes, complementing the visual atmosphere perfectly.

Base Game & Features
Cosmic Cash operates on a 5-reel, 4-row configuration with 40 fixed paylines active on every spin. The base game presents a straightforward symbol hierarchy featuring colorful alien characters, UFOs, and traditional card royals. Wild symbols substitute for all standard symbols except scatters and money symbols, appearing across all five reels during base gameplay.
The base game lacks extensive modifier systems, concentrating excitement primarily in the bonus features rather than base gameplay. Wins form left to right across the 40 paylines, with a full screen of wild symbols capable of delivering payouts up to 500x bet. This simplicity creates a steady pacing structure, with small wins occurring roughly every 10 to 15 spins and occasional larger hits around 50x maintaining engagement between bonus triggers.
Hit frequency sits at approximately 1 in 3.9 spins, ensuring regular symbol combinations land whilst the high volatility nature means significant wins cluster around bonus features. The game can deliver payless stretches lasting 30-40 spins, typical of high volatility mathematics where downstreaks can extend 10 times longer than average before compensation periods arrive.

Bonus Features
Cosmic Respins
The primary bonus mechanic activates when 6 or more money symbols land anywhere on the reels. Players enter a dedicated bonus arena where triggering money symbols lock in position, and the feature begins with 3 respins. Each newly landed money symbol resets the respin counter back to 3, whilst the reels can expand up to 2 additional positions per reel, creating dynamic win potential as the feature progresses.
During Cosmic Respins, a UFO awards random cash prizes and jackpot tiers reaching up to 2,500x bet. The expanding reel mechanic adds strategic variance, with locked money symbols remaining in position whilst empty positions continue spinning. This hold-and-spin variant distinguishes itself through the reel expansion twist, which players consistently highlight as exciting and engaging compared to standard sticky symbol mechanics.
The feature delivers meaningful hits when triggered, though achieving the maximum 2,500x jackpot tier remains rare in practice. Players report typical results clustering around 50x to 400x bet during bonus rounds, reflecting the high volatility mathematics where theoretical maximums exceed realistic play outcomes.
Free Spins
Landing 3, 4, or 5 scatter symbols triggers the free spins feature with escalating rewards. Three scatters award 10 free spins plus 2x bet, four scatters deliver 20 free spins plus 10x bet, and five scatters grant 50 free spins plus 100x bet. The instant cash prizes accompanying scatter triggers provide immediate value before the bonus round commences.
The distinguishing mechanic during free spins involves increased stacked wilds on reels 2, 3, and 4. These stacked symbols significantly enhance winning potential compared to base gameplay, creating more frequent multi-line combinations and larger individual wins. The stacked wild enhancement proved effective during testing, with the bonus round consistently delivering stronger payouts than base game sessions of equivalent length.
Free spins cannot be retriggered during the feature, meaning the initial scatter award determines the total spins available. Combined with the Cosmic Respins mechanic, the dual bonus structure ensures varied gameplay experiences where either feature can deliver the session’s strongest results.

Bonus Buy
In regulated markets outside the UK, players can purchase direct entry into the Cosmic Respins feature for 100x the current wager. This bonus buy option increases the game’s RTP from 96.56% to 96.58%, representing genuine mathematical value for those choosing to bypass base gameplay. The cost-to-potential ratio makes this one of the more accessible bonus buy implementations, though UK players cannot access this feature due to regulatory restrictions.
Our Honest Verdict
Rating: 7.5/10
Wild Streak Gaming delivers a visually accomplished high volatility slot that executes its retro space theme with personality and charm. The 1950s aesthetic creates a memorable identity distinct from generic sci-fi slots, whilst the dual bonus structure provides varied feature experiences. The Cosmic Respins mechanic with expanding reels represents genuine innovation within the hold-and-spin format, creating engagement that extends beyond standard sticky symbol gameplay.
However, the 2,650x maximum win creates a perception mismatch for a slot rated 81.11 volatility. High volatility players typically expect maximum potential exceeding 5,000x, making this ceiling feel restrictive despite the solid 96.55% RTP. In practice, reported wins cluster around 400x bet, suggesting the theoretical maximum remains distant from realistic outcomes. The base game’s feature deficiency compounds this limitation, with excitement concentrated exclusively in bonus rounds whilst base gameplay delivers minimal variation.
Cosmic Cash will more than suffice for players drawn to space themes and willing to weather extended dry spells between features. The game targets those with substantial bankrolls capable of enduring 30-40 spin payless stretches, delivering emotional payoff moments when bonus features eventually trigger. However, those seeking consistent base game action or mega-win potential approaching 10,000x should look elsewhere in the Pragmatic Play catalogue. It sits comfortably within Wild Streak Gaming’s portfolio alongside Queenie and Devilicious, appealing to similar player segments whilst acknowledging honest limitations in win ceiling and base game variety.
Cosmic Cash FAQs
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What is the RTP of Cosmic Cash slot?
Cosmic Cash features an RTP of 96.55% to 96.56%, though some casinos offer alternate versions with 95.58% or 94.60% RTP. The standard version available at most casinos uses 96.55-96.56% RTP, which represents a solid return percentage for high volatility gameplay. -
What is the maximum win on Cosmic Cash slot?
The maximum win on Cosmic Cash slot is 2,650x your stake. This jackpot is achieved through the Cosmic Respins feature, where the UFO can award up to 2,500x in jackpot prizes, with additional wins possible from free spins and bonus features. Whilst this represents significant potential at higher bet levels, it’s modest compared to many high volatility slots. -
Is Cosmic Cash a high volatility or low volatility slot?
Cosmic Cash is a HIGH VOLATILITY slot game with a volatility rating of 81.11. This means fewer wins but bigger payouts when they do occur. Small wins typically occur every 10-15 spins, with occasional larger hits around 50x. Expect dry spells lasting 30-40 spins between significant wins, making this game suitable for players with substantial bankrolls. -
How do you trigger the free spins in Cosmic Cash?
Landing 3, 4, or 5 Scatter symbols triggers the Cosmic Cash free spins feature, awarding 10, 20, or 50 free spins respectively. During the free spins round, reels 2, 3, and 4 contain increased stacked wilds, which significantly enhance winning chances compared to base gameplay. -
What is the Cosmic Respins feature in Cosmic Cash?
The Cosmic Respins feature is triggered by landing 6 or more money symbols on the reels. Players enter a bonus arena where triggering money symbols stick to the reels. You start with 3 respins, and all newly landed money symbols reset your respins count. During this feature, reels can expand up to 2 positions per reel, whilst a UFO awards random cash prizes and jackpot tiers up to 2,500x. -
Can you buy the Cosmic Cash bonus feature directly?
In regulated markets outside the UK, Cosmic Cash features a Bonus Buy option that allows you to purchase entry into the Cosmic Respins feature for 100x your current wager. This feature is NOT available to UK players due to regulatory restrictions. The bonus buy increases RTP from 96.56% to 96.58%. -
What is the game layout and paylines of Cosmic Cash?
Cosmic Cash is a 5-reel slot with 40 fixed paylines. The game uses a 5×4 configuration (5 reels, 4 rows) with all 40 paylines active on every spin. This layout provides consistent winning opportunities across the expanded reel height. -
Who is the developer of Cosmic Cash slot?
Cosmic Cash is developed by Wild Streak Gaming in partnership with Pragmatic Play. It’s part of Pragmatic Play’s game library and was released on July 14, 2022. Wild Streak Gaming has established a recognisable style with titles like Queenie and Devilicious.


