Theme / Graphics / Sound
this slot launches players into outer space behind transparent reels stacked with shiny gems, sparkling stars, and meteors. A decade-plus old and it still holds up – gorgeous animations and retro electronic soundtrack nail the cosmic vibe. Not a match for modern blockbusters, but the nostalgic charm is genuine.
| Spec | Value |
|---|---|
| Provider | NetEnt |
| RTP | 90.05% |
| Volatility | Low |
| Min bet | 0.01 |
| Max bet | 100 |
| Reels | 5 |
| Paylines | 10 |
| Max win | 2500 |
Symbols / Payouts
The slot runs 5 reels, 3 rows, 10 fixed paylines that work both directions (left-to-right and right-to-left). Land 3 or more symbols adjacent and you win. Seven regular symbols make up the paytable: five gems in different colors, bars, and red sevens.
Expanding Wild Respins
No standalone free spins feature here. Instead, the game’s muscle is the branded Wild mechanic. Wilds land only on reels 2, 3, and 4 (the three middle reels), and when one hits, it expands to fill the entire reel. That triggers one free respin. The Wild locks in place while all other reels spin again. Land another Wild on respin and you get another lock-and-spin. Stack up to 3 consecutive respins this way. The mechanic is simple but sharp – respins with sticky Wilds keep the action moving without bloat.
RTP / Volatility / Max Win
this slot’s default RTP sits at 90.05%, though some casinos offer 96.09% or even 99.06% depending on operator settings. Hit Frequency lands at 22.6%, meaning roughly 1 in 4 spins delivers a payout. The slot runs low-volatility math: frequent smaller wins flow steady, but the ceiling is tight. Max win is 500x the stake – a double-edged sword. You won’t drain your bankroll fast, but top prizes stay modest.
Betting / Mobile Play
Bet ranges from 0.01 to 100 per spin, scaling to any bankroll. this slot runs flawlessly on any mobile device – iOS, Android, browser or app. Desktop and mobile deliver the same crisp experience.
What Sets It Apart
this slot launched in 2012 and reshaped the online slot landscape. NetEnt’s gem-and-cosmos aesthetic, both-ways paylines, and expanding wild respins felt fresh then and still read clean now. Dozens of imitators have chased its formula – some with bigger payouts, sharper visuals, extra features – yet the original keeps its grip. The game is stripped-down by modern standards, but that simplicity is part of the appeal.
