Play Space Miners Slot

Space Miners is a volatile space/alien themed slot from Relax Gaming, and you start out with a 6x3 grid with 729 win ways. Cascading wins remove blocker tiles, and the grid maxes out at 6x10 reels with 1 million win ways. You have 4 unique modifier blockers to help you out, and the grid never resets in the bonus round. This can lead to 50,000x payouts, and you can check our full review below the free demo game.

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User Rating: 7.0/10 (2 votes)

Provider:Relax Gaming
RTP 🔗: 96.47% RTP Ranges!
Variance: High
Max Win: x50000.00
Betways: 729 [ i ]
Release Date: 2022-02-08
SlotRank: N/A
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Online Casinos where you can play Space Miners

We have scanned 11 casinos in US New Jersey, and we have not found Space Miners on any of them at the current moment.

Nevertheless do not hesitate to check casinos where other games from Relax Gaming are available:

Space Miners slot Big Win February 2022

Space Miners is a new UFO-themed slot from Relax Gaming, and some lucky player has already achieved a massive 11,908x win on the game's release day, namely February 8. The gambler activated the Free Spins feature, and that's where his €0.1 bet was turned into over a thousand.


The player used the Buy Bonus feature to trigger the Free Spins, which awarded 6 free games.


The cascading sequence on the first spin led to a Mega Win of €14.61, as well as cleared most of the grid from blockers.


Not so long after, the playing board was cleared out completely, which also brought an Epic Win of €16.64.


Then, a bunch of Expanding Wilds produced a huge winning combination of €1,150.


When the player ran out of free games, the total win made €1,190.84.

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Space Miners Review

Mining asteroids for gold, gems and other precious metals is what people like Elon Musk and others are not only dreaming about, but actually working towards with a somewhat realistic prospect of getting there in terms of technology (at least at some point in the future). Perhaps Relax Gaming’s latest release, Space Miners, can inspire those with such lofty ambitions, and getting aliens to do the job for us would certainly help.

This game comes with a fun intro well worth watching at least one time, and it’s classic grid slot tile blocker removing action from start to finish. The grid can be increased from 3 to 10 rows, and a maxed out grid gives you a solid 1 million win ways. The progress never resets in the bonus round, and you have 4 tile blocker modifiers to help you out along the way.

Space Miners Slot - Reels Screen

Space Miners Slot Features

The 5 alien premium symbols are worth 0.6 to 5 x your stake for 6 of a kind wins, and you also have a crystal box Wild symbol that can land anywhere to help complete winning combos by substituting for regular pay symbols. Wilds always expand to cover all unblocked positions on the reel when they land, but the wild symbol holds no value of its own.

The name of the game is removing symbol blockers, and this is done when blockers are adjacent to winning symbols. You get a respin whenever you land a winner, and removed blockers increase the active positions as well as the number of win ways. The grid maxes out at 6x10 with 1,000,000 win ways, and everything resets on a non-winning respin in the base game.

Some of the Blocker tiles come with Power-up symbols, and when these are destroyed the corresponding power-up modifier is unleashed. It works as follows:

  • Cross - removes all blockers in both the horizontal and vertical direction.
  • Horizontal - removes blocker in the horizontal direction only.
  • Vertical - removes blocker in the vertical direction only.
  • 3x3 - destroys blockers in a 3x3 area on the grid.

UFO bonus scatters are collected in a meter when they appear, and you need 3+ in the same cascading sequence to trigger the Bonus Round. This awards 6 free spins, and you get +2 extra spins on top of that for each additional triggering bonus scatter. When scatters land during the feature, you get +1 free spin added to your tally per scatter.

The big difference between the base game and the bonus round is that Blocker tiles are permanently destroyed when removed. The grid never resets during the feature in other words, which makes it easier to reach the maxed out grid. In addition, non-UK players can pay 100x the stake to buy the bonus round, which guarantees 3+ scatters on the spin that follows. This also increases the RTP to 97.14 %.

The 200 Spins Space Miners Slot Experience

You get a decent taste of the base game, before we trigger the bonus round at 1:21 into the 2:18-minute highlights video. We only got 6 free spins though, and the feature was over almost as soon as it started. You can check it all out for yourself by hitting the play button below.

Review Summary

Maybe it’s because we have to test so many of them, but we are suckers for high-tempo games, and this is something Relax Gaming usually nails in their releases. Even with the turbo switched off Space Miners flows smoothly all the way, and the Reactoonz-like aliens are as charming as ever. Although the core features and tile removal mechanic is clearly inspired from several other releases, both from Relax themselves and others (see below), Space Miners does not come across as a copycat effort.

The base game is filled with dead spins and smaller top-up wins most of the time though, so players unable to purchase the bonus round will probably appreciate the high pace as much as we do. What’s missing here is a reward for maxing out the grid, which would have boosted morale to keep you going. The bonus round is very ‘hit or miss’, as you may expect from a highly volatile release, but the very solid 50,000x potential makes this a highly appealing grid slot experience.


  • Grid maxes out at 6x10 w/ 1m win ways
  • 4 power-up blocker tile removers
  • FS w/ non-resetting grid
  • 100x Bonus Buy w/ 97.14 % RTP (not UK)
  • Win up to 50,000x your stake


  • No maxed out grid reward

If you love Space Miners Slot you should also try:

Cluster Tumble - is an 8x8 grid slot from Relax Gaming, and it also revolves around the blocker tile removal mechanic. This is done via cascading wins also here, and the blocker tiles can come with 3 unique modifiers. Clearing the grid increases the bonus round multiplier by +3, and you can win up to 20,000x your stake.

Cluster Slide - is a somewhat similar looking cluster pays release from ELK Studios, but this one comes with a tilted 7x8 grid that utilizes ELK’s gravity mechanic. You can benefit from up to 5 modifier wilds, and this is done by collecting winning symbols. The multiplier is upped by +5 if you get all 5 in the same round, which can award up to 10,000x your stake.

Gigantoonz - is the latest installment in Play’n Go’s highly popular Toonz range, and it plays out on a cascading wins 8x8 grid. Winning symbols are collected to charge the Quantumeter, and it awards 4 modifiers which culminates in the unleashing of the 2-step Gigantoon Mega Wilds modifier. The max win is 4,000x your stake.



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Space Miners Slot FAQs

What is the Return to Player of Space Miners?

The 96.47 % RTP well above average, and not having to deal with RTP ranges can be seen as an extra bonus these days.

How volatile is Space Miners?

This is a high volatility release from Relax Gaming, and it scores 5 out of 5 on their own volatility scale. Expect plenty of dead spins and smaller wins between more significant top-up wins.

What is the biggest win possible?

You can win up to a solid 50,000x your stake, so there are only a couple of Relax releases with a higher potential at the time of writing (although they have a decent amount with the exact same max win).

How does the Power Up Features work?

Some blocker tiles, which are removed by being adjacent to winning symbols, come with modifiers embedded. There are 4 modifiers, and these remove extra blockers in different ways.

Is there a free spins mode in Space Miners?

Yes, you get a minimum of 6 free spins for starters, and blocker tiles are removed permanently for the duration of the bonus round.

How many winning ways are available?

You start with a 6x3 grid with 729 win ways, and removing all blocker tiles gives you a 6x10 grid with a cool 1 million ways to win.

Can I play Space Miners Slot for free?

Yes, you can check the free Space Miners demo game at the very top of this page (UK players must verify age first). Up there, you’ll also find casinos we’ve confirmed to carry this title.

Space Miners
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Scanned Countries

US New Jersey

Sorry, Space Miners is not available for this market. In total, we scanned casinos at 56 in various markets. Space Miners is available in 45 countries. The markets with the highest number of casinos are: CA, FI, NZ, NO

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Canada CA 584 301 0 2520 See Data
Finland FI 509 264 0 3146 See Data
New Zealand NZ 413 231 0 2495 See Data
Norway NO 404 223 0 2626 See Data

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Game Is Cold
Game Is Cold

Game RTP: 96.47%

SRP [ i ] : 3.64%

RTP -92.83%

For Last 4 Hours:

Spins: 165

Bets (EUR): 38€

Wins (EUR): 36€

Space Miners Attributes

Provider: Relax Gaming
Release Date: 2022-02-08
Type: Video Slots
RTP: 96.47% RTP Ranges!
Variance: High
Hit Frequency: 20.18
Max Win: x50000.00
Min bet $, €, £: 0.1
Max bet $, €, £: 20
Layout: 6-3 [ i ]
Betways: 729 [ i ]
Features: Additional Free Spins, Buy Feature, FreeSpins, Mega Symbol (3x3), Multiway (+1024), Progressive Jackpot, Reelset Changing, Respins, RTP range, Scatter symbols, Symbol Swap, Wild
Theme: Crystals, Mining, Monsters, Space, Violet
Other tags: 96% RTP
Technology: JS, HTML5
Game Size: 8.5 MB
Last Update: 2024-03-08

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