Space Miner
96%
RTP
10000x
Max Win
Bonus buy options
- Bonus Hunt4x bet
- Siege Spins100x bet
- Royal Spins200x bet
- King's Treasury400x bet
- Reels
- 6
- Rows
- 5
- Paylines (up to)
- Cluster Pays
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- September 2, 2026
About this Slot
Space Miner is a space mining sci-fi slot by Alpha with an RTP of 96%, high volatility and a maximum win of 10,000x. The game plays across 6 reels and 5 rows using Cluster Pays mechanics, where winning symbols cascade to allow further matches.
Wild symbols substitute for other symbols to complete winning clusters. Scatter symbols trigger bonus rounds and can pay out independently of the cluster mechanic.
Cascading reels drop winning symbols away after a payout, allowing new symbols to fall and create additional consecutive wins on a single spin. Multipliers increase payouts on winning clusters, with their values and behaviour varying depending on the bonus mode active.
Bonus Hunt costs 4x bet per spin and increases the chance of scatters landing during base game play. Siege Spins begins with 3 scatters already in play. During Siege Spins, multiplier crests do not pop with winning clusters but their values sum on the final board once the feature ends.
Royal Spins costs 200x bet to trigger. In this mode, multiplier crests pop when winning symbols land, with crest values active for one spin only.
King's Treasury is priced at 400x bet. Crest values build a running multiplier that carries across free spins, accumulating throughout the feature.
Landing 3 scatters during a bonus round retriggers the feature and awards 3 additional spins. Landing 4 or more scatters retriggers and awards 5 additional spins.
Space Miner Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
No measurements for this slot yet.
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Space Miner RTP Calculator
Space Miner has a theoretical RTP of 96%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 10000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Space Miner Variance Simulator
Space Miner sessions can swing far from its 96% average - its volatility is rated High. The simulator runs many virtual bankroll runs to estimate the bust rate, typical drawdown and best/worst outcomes over a set number of spins - compare a cautious bankroll against an aggressive one.
All Wins
No wins on this slot yet.
Play on Stake*Frequently asked questions about Space Miner
An RTP of 96% means Space Miner is built to pay back around 96 for every 100 wagered over millions of spins. Any single session can land far above or below that - use the RTP calculator on this page to model your own bet size and spin count.
Over the long run Space Miner's house edge is about 4% of everything you wager - roughly 4 lost per 100 staked. Short sessions vary widely; the calculator above shows the expected loss and variance range for your inputs.
Quite a lot. Because wins cluster around rare big hits, your balance can move far from the 96% average in either direction. The variance simulator above shows typical drawdowns, bust rate and best/worst outcomes for your bankroll.
It depends on your bet size and how long you want to play Space Miner. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
