Machina Slot Review

Machina Slot Review

Machina is one of the latest games to be released in the online casino scene, available to the general public since early 2019. It comes from the development studios of Kalamba Games and features a Tron-like sci-fi theme. Simply put, the game oozes character and will surely have an impact on you. Gameplaywise, it comes with six reels and 6 positions on each. In the same vein, there are no paylines here, instead, players can form winning combinations in 46656 ways.

Machina Slot Summary
Software Provider Kalamba Games
Paylines 46656 ways to win
RTP 97.42%
Min Bet $0.30
Max Bet $600
Wild Symbol Yes
Scatter Symbol Yes
Bonus Features Free Spins, Jackpot, Symbols Collection, Free Spins Purchase
Jackpot up to 600,000 coins

Symbols and Winning Combinations of Machina Slot

Winning CombinationsAs far as the symbols of Machina are concerned, there are several that you should pay attention to. Frankly speaking, the symbols can be separated into distinct categories based on the payout they offer. On the lower end of the spectrum, we have high cards ranging from Nine to Ace. The 9, 10, Jack and Queen offer a reward of x1.66 for a full x6 combination. On the other hand, the King and Ace symbols will pay x2 for a x6 sequence.

On the other end of the spectrum, we have the character symbols. All of the human characters share the same maximum payout of roughly x3 for 6 of the same symbol. The Android is the best-paying basic symbol in the game, with a reward of x3.33 for the maximum x6 pattern. It is important to note, that certain symbols in this game can take up two positions at once, decided randomly with each spin.

There are also special symbols in this game, though only one of them offers a payout. The first is the Wild symbol, having the ability to stand in for basic symbols and complete winning combinations. Last but not least, there is the Bonus symbol and spinning a number of it will grant you free spins. Moreover, spinning 6 of this symbol will grant you x15 the bet value, making it the best paying symbol outright.

Bonus Features of Machina Slot

Bonus imageMachina is not without its features, some of which will have a drastic effect on your experience with the game. First, we have the free spins, triggered whenever you spin 3 or more Bonus symbols at the same time. The number of spins is actually determined by the number of Bonus symbols involved. A minimum of 3 Bonus symbols results in 10 free spins while scoring 6 Bonus symbols will grant you the maximum of 18 free spins.

During the round of free spins, a special bar appears to the side of your screen. As you spin character symbols you will also receive accumulator symbols. Acquiring 4 or 5, depending on the specific character symbol will net you 2 additional free spins.

However, if you do not feel like waiting for the game to give you the necessary Bonus symbols for this round, you can always buy a round of free spins. The benefit of doing so is that you will enjoy the sidebar feature. But, you need to take into account that ‘purchased’ spins are much costlier than normal paid spins.

Of course, we cannot discuss this game without going into the progressive jackpot. Actually, there are three different jackpots, each with a different value. Jackpots are won by spinning a number of Android symbols. Scoring 10 of this symbol will win you the Silver Jackpot, while the Gold jackpot is available with 12 or more symbols. If you are really lucky and spin 16 Android symbols, you will get to take home the Platinum Jackpot, which also offers the most value.


When all is said and done, Machina is an interesting addition to any casino’s gaming library. Entertaining and exciting, Machina is also quite volatile. Due to the low standard payouts, you would need a massive win to get really ahead. For this reason, we recommend this game for those with money to spend, rather than budget players.