Mantis Galaxy Slot Demo by Ace Studios
Written by Secod on 19-10-2026
Best Casino Welcome Offers
Mantis Galaxy by Ace Studios Slot Overview
Mantis Galaxy by Ace Studios pairs an alien temple and distant planets with cyan lighting. Its multiplier Wilds and sticky bonus Wilds share ground with The Dog House, but here Target symbols stretch Wilds into full columns, giving the polished sci-fi setting a distinctive mechanical hook.
The Target feature expands multiplier Wilds into columns, while free spins keep Wilds in place. Wild multipliers add together on winning lines, with a 25,000x maximum win and high volatility shaping the stakes. Explore these mechanics with the free demo on BonusTiime.

Mantis Galaxy Slot Specifications
5×5 grid with 15 fixed lines keeps Mantis Galaxy simple to read, while the house edge sits at 4.00%.
RTP (Return to Player)
The RTP is 96.00%, which supports fair online slot gameplay. The house edge sits at 4.00%.
Volatility
High volatility suits bigger swings and a steadier bankroll approach.
Max Win
The max win is 25,000x the bet, so a €1 spin caps at €25,000.
Mantis Galaxy Slot Features

Wild multipliers, Target stretches, free spins retriggers, and the Buy Bonus menu give Mantis Galaxy several ways to build tension and shape each round.
Wild
Wild replaces every symbol except Scatter and Target. It carries a multiplier from x2 to x1024, and all Wild multipliers on a winning line add together. A line made only of Wilds pays like H1, so stacked Wilds can transform ordinary line hits.
Target
Target stretches a Wild into a full Wild column, starting with the Wild that has the highest multiplier. The column takes the sum of the multipliers from every Wild in that column, up to x1024. Without a Wild to stretch, Target has no effect.
Scatter
Scatter does not pay by itself, but it drives the bonus structure. Three Scatters award the Bonus with 10 free spins, while 4 or more award the Super Bonus with 12 free spins. During free spins, every Scatter adds 1 extra spin.
Free Spins
Free Spins lock in the main momentum of Mantis Galaxy. Three Scatters trigger 10 free spins, and 4 or more trigger 12 free spins. Every Wild and every Wild column stays in place until the end, and extra Scatters add 1 spin with no limit until the maximum win is reached.
Buy Bonus
Buy Bonus lets you purchase specific bonus modes or raise activation frequency. It includes five distinct options, each with a fixed cost and effect.
- Ante: x3 the bet per spin; the bonus comes 3 times more often and is always a Super Bonus, with wins still based on the normal bet.
- Bonus: x150 the bet; starts 10 free spins with sticky Wilds.
- Manthispin: x200 the bet; one spin with two Wilds of x4 or more in different columns and two Targets, so at least two Wild columns, with no free spins.
- Super Bonus: x300 the bet; starts 12 free spins with sticky Wilds.
- Mystery: x400 the bet; draws Nothing (60%), Bonus (30%), Mega Bonus (9%) or Hidden (1%).
Mystery
Mystery buys a draw that can land Nothing, Bonus, Mega Bonus, or Hidden. The real probabilities are 60%, 30%, 9%, and 1%. Mega Bonus gives 12 free spins with one Wild column that arrives and stays to the end, for at least 800x the bet; Hidden gives 12 free spins with two such Wild columns, for at least 8,750x the bet.
Where to Play Mantis Galaxy by Ace Studios
Mantis Galaxy is a Stake exclusive and can only be played on Stake.com through the Stake Engine: Stake is currently the only casino offering Ace Studios content for this title.
Only on StakeStake: play Mantis Galaxy with €30 free for a €20 deposit
8.9/10 BonusTiime score
- BonusTiime exclusive€30 free for a €20 deposit
- Wageringx1 on the €30
- Min deposit€20
- AvailabilityStake only
- Game studios672
Mantis Galaxy Slot Review
Mantis Galaxy builds its identity around a sci fi temple, glowing cyan accents and a space backdrop, but the real hook sits in the Wild multipliers and Target columns. That combination gives the game a sharper visual purpose than a simple reskin, because the interface clearly supports the mechanics.
The main draw is the way high volatility and a 25,000x cap push the bonus rounds towards bigger outcomes rather than frequent base game satisfaction. Free spins keep Wilds in place, while Scatter retriggers add 1 spin at a time. That structure gives the slot a clearer reason to chase bonus states.
Mantis Galaxy suits players who want a feature led grid slot with buy options and enough depth to justify repeated attempts. The 96.00% RTP helps on paper, but the game still leans heavily on bonus access and Wild interactions. Compared with many similar releases, that keeps it above average for repeat play.
Mantis Galaxy Slot FAQ
How Does The Bonus Trigger In Mantis Galaxy?
Three Scatters trigger the Bonus and award 10 free spins. Four or more Scatters trigger the Super Bonus and award 12 free spins. During free spins, every Scatter adds 1 extra spin, and all Wilds and Wild columns stay in place until the round ends.
What Does Each Buy Option Cost And Give?
The Buy Bonus menu includes Ante at x3 the bet per spin, which makes the bonus 3 times more frequent and always a Super Bonus, Bonus at x150 the bet for 10 free spins with sticky Wilds, Manthispin at x200 the bet for one spin with at least two Wild columns, Super Bonus at x300 the bet for 12 free spins with sticky Wilds, and Mystery at x400 the bet for a draw of Nothing (60%), Bonus (30%), Mega Bonus (9%) or Hidden (1%).
What Is The Maximum Win In Mantis Galaxy?
The maximum win is 25,000x the bet. That cap applies to the game overall, so a €1 spin can reach €25,000 at most. The legal section states the maximum win clearly.
Can You Play Mantis Galaxy For Free?
Yes, BonusTiime offers a free demo of Mantis Galaxy. It works without a deposit or account, so players can try the 5×5 grid, fixed 15 lines, Wild multipliers, and bonus features before playing for real. The demo is available directly on this page.
How Does The Signature Wild Mechanic Work?
The Wild replaces every symbol except Scatter and Target. It carries a multiplier from x2 to x1024, and all Wild multipliers on a winning line add together. If a line contains only Wilds, it pays like H1, while Target can stretch a Wild into a full column.

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.
Quick Infos
- RTP96%
- VolatilityHigh
- Max Win25,000x
- ProviderAce Studios
- Min / Max Bet€0.10 – €1,000
- Grid5×5
- Paylines15
- House Edge4%
- Release Date18-10-2026
- Free SpinsYes
- AutoplayYes
- Gamble FeatureNo
- Available on MobileYes
- Bonus BuyYes
- FeaturesWild Multipliers, Sticky Wilds, Scatter Symbol, Bonus Buy, High Volatility
- ThemesAliens, Fantasy, Sci-Fi
Stake game stats
as of 19 Oct 2026- Bets (all-time) 25.4K
- Bets (last 28 days) 25.4K
- Wagered (all-time) $78.5K
Shorter windows
- Bets (last 24 hours) 25.4K
- Bets (last 7 days) 25.4K
- Wagered (last 24 hours) $78.5K
- Wagered (last 7 days) $78.5K
- Wagered (last 28 days) $78.5K
Biggest wins on Stake
- $9,583 58.26× 19 Oct 2026
- $6,719 11.20× 18 Oct 2026
- $6,344 26.18× 18 Oct 2026
Biggest multipliers on Stake
- 2,288.20× $22.88 18 Oct 2026
- 1,372.20× $1,372 18 Oct 2026
- 886.53× CLP 26,596 19 Oct 2026
Source: Stake, figures as of 19 October 2026
Top Ace Studios Slots
Best Free Slots
Other Slots from Ace Studios





