Space Miners

Provider: Relax

Mine for crystals and wins in this online slot from Relax Gaming! Read our full review below to learn more.

Space Miners

3 Number of rows
0.1 Minimum stake
729 Paylines
6 Wheels


Chance to win




Space Miners

Profit information

Maximum profit (x your stake)


Maximum stake
Minimum stake

Space Miners review

The Space Miners online slot is a Relax Gaming creation with up to 1,000,000 ways to win. You’ll play with an RTP of up to 97.14%, high volatility, and a maximum win of 50,000x your stake. We’ve reviewed the game in detail – read on to see what we found out.

How I tested Space Miners

I identified the most important criteria when testing the special features of the Space Miners online slot:

  1. Layout and design: A spatial theme with futuristic music and sound effects
  2. RTP, Variance, and Maximum Payout: High volatility, high RTP, and high max payouts
  3. Base Game and Bonus Features: Expanding wilds, free spins, power ups, blockers
Space Miners online slot from Relax Gaming
Play the best online slots at top UK casinos here!

Play Space Miners with the best bonus

UK players can play Space Miners at any of the following legally licenced casinos

Skol Casino – £100 + 100 bonus spins

Skol Casino is a great place to try out the Space Miners online slot. This online gambling site houses a vast catalogue of games by popular software providers. It also offers a welcome bonus of 100% up to £100 + 100 bonus spins with your first deposit of at least £10. You’ll receive your bonus spins over 5 consecutive days (in batches of 20). You’ll be able to play these on Starburst exclusively but you can use your bonus cash on whichever game you want.

Space Miners Symbols & Payouts

The symbols

The Space Miners slot machine grid consists of six reels which can hold up to 10 rows each. The highest paying symbols are the miners themselves, paying in the order of red, orange, green, pink, and blue. The lower paying symbols are the crystals they find: gold, green, pink, and blue.

The wild is represented by a waggon filled with crystals. You’ll see other symbols like power up features and bonus spaceships while playing the Space Miners online slot.


Space Miners Paytable


There are up to 1,000,000 ways to win on the Space Miners slot machine. To complete a payline, align matching symbols on adjacent reels, starting from the leftmost reel. If you achieve more than one payline during the same spin, the prizes will be added up before being paid out.

Min/max bet, autoplay option

To get started on the Space Miners online slot you’ll need to set a stake between 0.10 and 20.00. The autoplay allows you to play 10, 25, 50, 100, 250, 500, or 1,000 consecutive games. You can also set your loss and win limits. If you want to end the autoplay early, you can do so by clicking on the button which displays how many spins remain.


The Space Miners online slot has a standard RTP of 96.47%. This increases to 97.14% when using the Buy Feature.


The Space Miners slot machine has high volatility.

Maximum win

While the Space Miners online slot doesn’t have a jackpot prize, you can win up to 50,000x your stake – this translates to 1,000,000 coins when playing with a maximum bet.

The max payout on Space Miners is 50,000 your wager.
Mega Wins Playing Space Miners

Win up to 1,000,000 coins on the Space Miners online slot

Relax Gaming did a great job when designing the payouts for the Space Miners slot machine. First off, you’ve got standard RTP in the base game – using the Buy Feature increases that to high, which means more return. The high volatility paired with the up to 1,000,000 ways to win just adds to that. You can win up to 50,000x your stake on the game – that amounts to 5,000 even if you opt to play with a minimum stake of 0.10.

Game Features

Space Miners slot features

Wild Symbols in Space Miners
Wild Symbols


The Space Miners slot machine’s wild expands to fill all the positions within its reel when landing. This increases your chances of completing a winning payline – or enhancing an existing one.

Power Up Features

Each win on the Space Miners online slot destroys the blockers around it, resulting in the expansion of the grid. Destroying a blocker with the following Power Up feature rewards additional features:

  • Cross: Destroys all blockers in the lines horizontal and vertical to it.
  • Horizontal: Destroys all the blockers in a horizontal line.
  • Vertical: Destroys all the blockers in the same vertical line.
  • 3×3: Destroys blockers in the 3×3 area surrounding it

Free Spins

Land three bonus spaceships anywhere on the Space Miner slot machine’s reels to trigger 6 free spins. You’ll receive an extra 2 spins for each additional bonus symbol. You’ll play these on a separate set of reels where destroyed blockers remain so for the duration of the round. You’ll get an additional spin for each bonus symbol that appears.

Play free spins bonus in Space Miners online slot.
Free Spins Bonus Round

Bonus Buy

You can buy the Space Miners online slot’s Free Spins round for 100x your stake. Simply click on the button to the left of the grid and you’re good to go.

The Space Miners slot’s features take you on a galactic adventure

Explore the galaxy with the different features the Space Miners slot machine offers. You’ve got your wilds that expand to cover the entire reel – who doesn’t love more chances to win? You’ve then got the power-ups that destroy blockers for more symbols to land. These get even better in the free spins round as they won’t reset. The aliens may be mining for crystals, but you’ll be mining for big wins!

Space Miners Graphics & Sound

Optimized for Mobile👍
MusicSpatial, futuristic
Special featuresExpanding Wilds
Free Spins
Power UpsBlockers

Space Miners hits the spot for alien gameplay

I love the way Relax Gaming designed the Space Miners online slot. The game has a spatial design with blockers all around – you’ll even see the occasional spaceship fly by. You’ve then got the futuristic tune which is perfectly crafted to fit the theme. Points from me!

Solutions if you have some issues with a game

  • In the case of gameplay interruption, you can replay the round once you restart the game. If you would rather skip the replay, your win will be credited to your balance.
  • Should replay-functionality not be sufficient, contact the gaming site’s customer support team.
  • In the event of malfunction of the gaming hardware/software, all affected game bets and payouts are rendered void and all affected bets will be refunded.


The Space Miners online slot by Relax Gaming is a must-try – its spatial theme makes it stand out from the crowd, as do its 1,000,000 ways to win and its maximum win of 1,000,000 coins. Then there’s high volatility and RTP which goes up to 97.14%. Remove the blockers by completing wins and by hitting Power-Ups which remove entire lines of blockers.

All this and much more – see for yourself when you play the Space Miners slot machine!

Other slots to play if you like the Space Miners slot

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Space Miners


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