| Provider | NetEnt |
|---|---|
| RTP | 96.20% - Compare RTPs |
| Volatility | High |
| Reels | 5 |
| Hit Frequency | 16.12% |
| Max Win | 14,400x |
| Features | Wilds, Bonus Rounds |
Space Wars is a 5-reel, 4-row video slot from NetEnt, released on 12 November 2013. It runs on 40 fixed paylines and has an RTP of 96.75%. Volatility is medium - the hit frequency sits at around 16%, which means roughly 1 in 6 spins returns something. Maximum win is 1,000x your total bet.
RTP and Volatility
The 96.75% RTP is above the industry floor of around 95%, and holds up well against other NetEnt classics from the same era. Starburst runs at 96.09%, Gonzo's Quest at 95.97%, and Twin Spin at 96.37%. Space Wars edges out most of them on paper. For the full range of high-return options across all providers, the high RTP slots page covers the top performers.
Medium volatility with a 16% hit frequency means sessions stay active. You won't go 200 spins without a return, though plenty of those returns will be small. The 1,000x maximum win is a firm ceiling - this is not a slot for chasing four or five-figure multipliers. If you want a lower-risk session, low volatility slots pay out smaller amounts even more frequently. If you want bigger potential swings, the high volatility slots page covers the alternatives.
How Space Wars Works
The only feature mechanic is the Cloning Pod Re-spin, which fires automatically after every winning combination. When a win lands, the winning symbols transfer into the Cloning Pod - a capsule on the right-hand side of the screen. Cloned copies of those symbols are then stacked onto the reels for one free re-spin.
That re-spin does not chain. If you win again on the re-spin, the Cloning Pod does not trigger a second time - play returns immediately to standard paid spins. This is a significant mechanical limit that separates Space Wars from cascade-style games where a single spin can run through multiple consecutive wins.
Wilds appear stacked on reels 2 and 4 only. They substitute for all symbols, and because they come stacked they can cover an entire reel. All other symbols also appear stacked across all five reels. The Red Crystal is the top-paying symbol at 25x your stake for five of a kind. The six alien creature symbols range from 10x (orange alien) down to 1x (lowest junior aliens) for five in a row. Paylines pay both left-to-right and right-to-left across all 40 lines, which gives you 80 effective winning directions per spin.
There are no free spins, no scatter symbol, no multipliers, and no progressive jackpot. The Cloning Pod re-spin is the entire feature set. For players used to modern releases with four layers of bonus mechanics, this feels stripped back. That simplicity is part of the game's longevity - sessions move at a consistent, predictable rhythm.
Theme and Design
Two alien factions battle across the reels in a sci-fi setting. The symbol set runs from low-value junior aliens up through progressively larger creatures to the Red Crystal at the top. Animations are clean and the audio fits the theme without becoming irritating over a long session. For a 2013 release, the HTML5 build has aged well - it runs at a consistent frame rate on modern devices without the performance issues that affect some older titles.
If the space theme appeals but you want a different mechanic, Alien Robots (also NetEnt) takes a similar visual approach with its own feature structure. Fluffy In Space offers a lighter take on the genre. If you want the sequel, Space Wars 2 Powerpoints (released June 2022) is a completely different game - cluster pays on a 6x6 grid, high volatility, and a 10,020x max win. It shares the name but not the mechanic.
Betting Range
Minimum bet is £0.40 across all 40 paylines. Maximum is £200.00 per spin. The fixed-line structure means you cannot reduce paylines to lower your stake - £0.40 is the absolute floor. At minimum stake, a 1,000x win pays £400. At maximum stake, the theoretical ceiling is £200,000, though the 1,000x cap on a medium-volatility game makes that an extreme outlier.
Stake increments give you 10 bet levels with 6 coin value options between £0.01 and £0.50. For bankroll management on a medium-volatility title with a 16% hit frequency, 100-200 spins at your chosen stake covers normal variance. The slot betting strategy guide covers stake sizing in more detail.
Mobile Play
Space Wars runs in HTML5 at 23.2 MB and works in any modern mobile browser without an app. The 5x4 grid scales cleanly to portrait and landscape on both iOS and Android. Touch controls handle spin, autoplay, and bet adjustment without issues. NetEnt also built in an accelerated spin option and a custom space bar spin button for desktop play. Performance is consistent across devices - you'd expect that from a title that has been in continuous circulation for over 12 years.
Is Space Wars Worth Playing?
Space Wars suits players who want a clean, single-mechanic game without waiting for a feature trigger. The Cloning Pod re-spin fires on every win - at 16% hit frequency, that's regular enough to keep sessions moving. The trade-off is the 1,000x cap and the fact that the re-spin doesn't chain, which limits how much a single spin can deliver.
It is not a slot for chasing large multipliers. Blood Suckers (NetEnt, 98% RTP) is the better pick if RTP is the priority, and Hall of Gods covers the progressive jackpot end of NetEnt's catalogue. For regular play at UK-licensed casinos, Space Wars is a well-engineered game from one of the industry's most consistent developers - reliable, fast-moving, and straightforward to understand after a single session.
Space Wars Free Spins
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These online casinos carry NetEnt games including Space Wars. Read our Donbet review or browse all casino reviews.
Space Wars RTP and Variance
Space Wars has an RTP of 96.20%, which is above average. See our highest RTP slots for the best returning games. High volatility means wins come less often but tend to be significantly larger. Explore our high volatility slots guide.
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