Alternatives to Cosmic Cash

If you enjoy Cosmic Cash, the best alternatives are Mutagenes (96.30% RTP), Space Stacks (96.23% RTP), and Starburst (96.09% RTP). All three share Cosmic Cash's space-themed atmosphere and high-volatility bonus mechanics, playable at UKGC-licensed casinos across the UK.

Why These 5 Alternatives Match Cosmic Cash

Cosmic Cash carved a niche as a space-themed video slot with a 40-payline structure and strong RTP at 96.55%. Our full review of the original details its appeal, but if you're hunting for alternatives, the common thread is clear: all five recommendations share either the space theme, comparable RTP performance (96%+), or the high maximum-win ceiling (ranging from 500× to 12,000× stake). Four of the five sit in the high-volatility band, meaning less frequent wins but larger bonus spikes when they land. The fifth, Starburst, trades volatility for accessibility - a deliberate inclusion for players who prefer steadier gameplay. Provider diversity (Wild Streak Gaming, Peter & Sons, Push Gaming, NetEnt, Blueprint Gaming) ensures fresh reel design and bonus mechanics, even within a unified theme.

The 5 Best Alternatives to Cosmic Cash

1. Mutagenes - Cosmic Sci-Fi with Extreme Volatility

Similar because: this Peter & Sons title shares Cosmic Cash's space setting and boasts an even higher volatility profile. Mutagenes delivers 96.30% RTP with a jaw-dropping 12,000× maximum win - nearly five times the ceiling of the parent slot. High volatility means extended dry spells between bonus rounds, but when free spins retrigger, the multiplier potential is severe. The sci-fi aesthetic and cosmic reel artwork mirror the interstellar appeal of Cosmic Cash. Explore our full Mutagenes review for mechanic breakdowns.

2. Space Stacks - Push Gaming's Space Frontier

Similar because: Push Gaming's Space Stacks inherits the cosmic theme directly, offering 96.23% RTP and a 5,000× maximum win across a stacked-symbol mechanic. The space narrative runs throughout the paytable, with asteroid and spaceship symbols creating visual continuity with Cosmic Cash. Volatility data for this title remains unpublished on the public paytable, but win density suggests mid-to-high swings. The 40-payline structure is absent here, replaced by a different reel configuration, but the thematic alignment and RTP proximity make it a natural second choice. See our Space Stacks breakdown for full details.

3. Starburst - NetEnt's Low-Volatility Classic

Similar because: NetEnt's Starburst is a space-themed video slot with 96.09% RTP and a gentle 500× maximum win. This game sits in the low-volatility bracket, meaning more frequent small wins and easier bankroll management-the inverse of Cosmic Cash's high-ceiling setup. The expanding-wild mechanic triggers re-spins on the three central reels, delivering a rhythmic, accessible bonus pattern. Starburst is the thematic cousin of Cosmic Cash but engineered for longer, steadier sessions. Read our detailed Starburst review to understand its enduring appeal.

4. Starburst Galaxy - NetEnt's High-Volatility Sequel

Similar because: NetEnt's Starburst Galaxy maintains the space theme and family lineage but cranks volatility to high, with a 25,000× maximum win dwarfing both Cosmic Cash and its low-volatility sibling. RTP sits at 96%, matching the broader benchmark. Starburst Galaxy uses cluster-pay mechanics instead of traditional paylines, creating a distinct bonus flow while preserving the jewel-and-cosmic-light aesthetic. For players who loved Cosmic Cash's ceiling but crave a recognised NetEnt pedigree, this is the alternative. Check Starburst Galaxy for full terms.

5. Winstar - Blueprint Gaming's Cosmic Gamble

Similar because: Blueprint Gaming's Winstar sits at 94.61% RTP-slightly lower than Cosmic Cash but still respectable-and matches its space-exploration theme with a 10,000× maximum win. Volatility classification is undisclosed on the public paytable, but the win ceiling suggests high-variance spikes. Winstar's reel design emphasises cosmic debris and stellar backgrounds, echoing Cosmic Cash's interstellar narrative. Blueprint Gaming brings technical polish and proven UK market presence to this alternative. Learn more at Winstar's slot hub.

If You Want a Step Up in Volatility

If Cosmic Cash's volatility tier felt restrained, Mutagenes and Starburst Galaxy both pivot hard into high-variance territory. Expect longer dry stretches-sometimes ten or fifteen spins without a scatter trigger-but when bonus rounds hit, multiplier chains can compound dramatically. Understanding volatility helps you size your bankroll accordingly. The trade-off is explicit: taller ceilings demand thicker skin during downswings. Both games are UKGC-licensed and carry the same responsible-play safeguards as Cosmic Cash.

If You Want a Safer Option

Starburst is the natural step-down choice, sitting squarely in the low-volatility band with frequent small wins and a 500× cap. This NetEnt title suits extended bankroll-stretching sessions on a fixed daily or weekly budget. You'll see more scatter hits and more frequent re-spin triggers, sacrificing the 2650× peak of Cosmic Cash in favour of predictability. Volatility guides explain why lower-variance games suit casual sessions better. Space Stacks also remains unclassified, presenting an untested middle ground if you want to experiment beyond Starburst.

Where to Play These Alternatives in the UK

Both Spin Genie and 21 Casino stock the full five-game alternative set, alongside Cosmic Cash itself. Each is UKGC-licensed and enforces the 2026 affordability rules: £5 stake caps, 5-second spin intervals, and 10× wagering limits on bonuses. Player deposits are protected under the UK Gambling Commission framework. Remember to set deposit limits and consult BeGambleAware if gambling feels like a concern. All slots on this page are restricted to 18+ players only.