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Machina (Relax Gaming) – Review & Demo Play
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Machina from Relax Gaming play free demo version ▶ Casino Slot Review Machina ✔ Return (RTP) of online slots on December 2025 and play for real money✔
Machina Slot Information
Machina drops me into a neon future on six reels with a ways engine that stretches to 46,656 combinations. Bets start small and cap at 36 per spin, which keeps testing roomy enough without getting silly. High volatility sits front and centre with an RTP around 96.59 percent, so swings can be chunky. Base play mixes wilds, scatters and a cyborg collection that feeds fixed pots, then the bonus round adds symbol upgrades to pile on pressure. It feels tight rather than flashy.
Slot Details for Machina
The pay engine pays left to right across adjacent reels, so lines are out and position matters. On each spin you can land between three and six symbols per reel, pushing the counter towards those 46,656 ways. Low ranks 9 through A turn up often and help keep small wins ticking over while you fish for premium clusters. Wilds step in for everything except scatters, which is handy when the grid spits out messy patterns that still need a single connector to land.
Stakes start low and stretch to 36 a go, so I can trial base play for a while before leaning in. The rhythm sits on the high side, with quiet spells broken by sudden bursts when character symbols clump. Once the feature kicks in, upgraded symbols and cyborg faces fill space fast and the board jumps from busy to outright hectic. If you fancy earning pots rather than chasing slow line hits, this setup feels made for that push and pull.
Symbols and Paytable in Machina
On the paytable in Machina, the familiar card ranks 9 through A sit at the low end, paying roughly 0.8x to 1x your stake for six of a kind. They turn up often and keep the metre ticking while you wait for the stronger stuff. Premium symbols are four human characters in purple, turquoise, green and red gear. Land a full six to see returns up to about 1.5x the bet, with mixed hits padding out the gaps during base play.
A gold android sits above the premiums, paying 2x for six and acting as the key to the Cyborg Cashpots when enough land together. A golden holographic chip is the wild and fills in for everything except the blue microchip scatter. The scatter is your ticket to free spins and the upgrade metre, where character symbols convert into extra cyborgs. That shift lifts hit density sharply, which is why full screens of gold faces start to look realistic during a good round.
Machina Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
| Scatter | |
| 6 | x15 | |
| 5 | x10 | |
| 4 | x5 | |
| 3 | x2 | |
|
| 6 | x3.3 |
| 5 | x2.5 | |
| 4 | x2 | |
| 3 | x1 | |
| 2 | x0.5 | |
|
| 6 | x2.9 |
| 5 | x2 | |
| 4 | x1.6 | |
| 3 | x0.83 | |
| 2 | x0.25 | |
|
| 6 | x2.91 |
| 5 | x2 | |
| 4 | x1.6 | |
| 3 | x0.8 | |
| 2 | x0.2 | |
|
| 6 | x2.9 |
| 5 | x2.5 | |
| 4 | x1.2 | |
| 3 | x0.5 | |
| 2 | x0.1 | |
|
| 6 | x2.9 |
| 5 | x2 | |
| 4 | x1.2 | |
| 3 | x0.5 | |
| 2 | x0.1 | |
|
| 6 | x2 |
| 5 | x1.2 | |
| 4 | x0.6 | |
| 3 | x0.2 | |
|
| 6 | x2 |
| 5 | x1.2 | |
| 4 | x0.6 | |
| 3 | x0.2 | |
|
| 6 | x1.6 |
| 5 | x1 | |
| 4 | x0.3 | |
| 3 | x0.1 | |
|
| 6 | x1.6 |
| 5 | x1 | |
| 4 | x0.3 | |
| 3 | x0.1 | |
|
| 6 | x1.6 |
| 5 | x1 | |
| 4 | x0.3 | |
| 3 | x0.1 | |
|
| 6 | x1.6 |
| 5 | x1 | |
| 4 | x0.3 | |
| 3 | x0.1 | |
|
|
Wild | |
Machina Slot Features
Core gameplay in Machina runs on a big ways engine, so each spin can land three to six symbols per reel. When the grid opens out, those combinations climb fast and screens fill with connectors. It feels like flicking a switch from busy to outright hectic during stronger sequences. Wins land across adjacent reels starting from the left, with wild chips dropping in to finish patterns. The framework stays simple enough that the cyborg collection and upgrades can sit on top without clutter.
The gold cyborg symbol carries a prize ladder through four fixed Cyborg Cashpots. Hit ten cyborgs at once for the Bronze pot worth 5x stake, twelve for Silver at 12.5x, sixteen for Gold paying 300x and nineteen for the Platinum payout of 15,000x your bet. Targets look ambitious on paper, yet the grid can flood with golden faces when upgrades begin to land. That ladder gives base play extra bite, since scattered cyborgs can trump regular premiums.
Three to six scatters award 10, 12, 15 or 18 free spins, with the cyborg pots live as normal. During the round, every scatter collected climbs a metre that converts the four character symbols into extra cyborgs at 4, 8, 13 and 18. Each stage grants two more spins, then you gain a further two for every fifth scatter after that. Long bonuses with swarms of cyborgs are very possible, and those are the boards that tease the higher pots.
Machina Slot Demo Video Experience
Playing sessions of Machina, the strongest impression for me comes from the look and sound. The reels sit against a stacked neon city of cables and hanging signs, while a floaty techno track hums with electronic bleeps on every win. Character symbols carry a sharp comic-book style and the cyborgs pulse with light, so when upgrades flood the screen those clusters feel like a hacked system going wild. It sells the theme without getting in the way of the maths.
Final Verdict on Machina
From a player's seat, Machina lays out its ideas cleanly. The cyborg collection ladder, symbol upgrades and big ways engine lock together, so you never feel short of routes to those pots. I like how the bonus does not rely on a single miracle spin. Each scatter nudges the metre, character by character, and seeing reels tip towards full cyborg boards feels like genuine progress. When the conversions line up, the whole thing clicks and the pace rips along.
It is not friendly to a thin bankroll. High volatility and the ambition of those Cyborg Cashpots mean patience and sensible stake sizing matter a lot. With an RTP around 96.59 percent and headline potential up to 26,000x the base bet, it suits grinders who enjoy swinging sessions rather than gentle, steady play. I treat it as a game to sit with, backing off the bet when the board goes cold and leaning in when the metre starts to move.
Bonuses in Machina
Machina also caters for impatient bonus hunters with a feature buy menu. You can jump straight into a set of free spins rather than grinding for scatters, which is handy when you want to test the cyborg metre and upgrade stages. I treat buys as high risk punts rather than routine, but when upgrades start early they can deliver the game's wildest boards. If you prefer to earn it, three to six scatters will still set you up with a solid round.
Gallery of video and screenshots of the game
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Mark Rylance
Editor in Chief and Developer – AllSlotsOnline.Casino
Gambling is one of my main passions in life and I strive to help players find the best place to relax and get excited about gaming.
Last updated 12.12.2025 by Mark Rylance