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Upgradium Slot by PlayTech

Upgradium Free Play

Upgradium logo
PlayTech Release Date: 21.02.2018
Rating by Joe Booth
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General information about Upgradium slot

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Slot lines:
Slot reels:
Stakes range (€/£/$):
0,01 to 250
Slot Theme:
Radiating gems

Upgradium is a slot developed by Playtech. Playtech has been in the slot developing industry for a while and is always using the latest technologies in every slot. Just like in the slot Upgradium, which is built on HTML5 technology.

Players who like slots with radiating gems and online slots with futuristic vibes will enjoy playing the Upgradium slot. But before you start playing Upgradium, it is a good idea for you to read our review of the Upgradium slot to understand the functions, features, and gameplay in this futuristic slot.

How to Play Upgradium slot        

To start playing the Upgradium slot you simply have to press a green button on the bottom right on the screen to activate the reels. Players get a pre-set of standard playlines when starting the slot. But the paylines are easy to change.

With the help of plus and minus buttons, a player can change the paylines for this slot. When doing so, the screen gets filled with lines that show exactly how much winnings each payline can bring. Max paylines is 25 and the minimum is 1.

The maximum bet is 250  and the minimum bet is 0,01 cent. Players can use the autoplay function to automatically spin the reels, which means that the player does not have to interact. It is always easy to cancel the autoplay function by clicking on the button.

There is also a turbo mode button which means that the speed will increase and the game pace will go much faster. This slot has winning combinations that pay both left and right.  The highest paying symbol is the special upgrade Wild, which rewards players with up to 1,000 times. If you get lucky and get 5 Upgrade Wilds on the reels you get 1,000, 4 give 200, and 3 give 100.

Upgradium Slot Symbols and Bonuses

The reels are filled with radiating gemstones in various shapes and sizes, which include Upgrading wilds, crystallization re-spins, and Dazzling reels. Dramatic sound effects occur with each winning combination on the reels. Every time a winning combination occurs, the symbols get animated.

  • Upgrading WIld: The special thing about the upgrading wild is that it can substitute for all symbols. Not only that. But it can also upgrade all winnings 1 level up. This means that your normal winnings will become bigger.
  • Crystallization re-spin: this one is special. Because when it lands on a hotspot, the crystallization re-spin features get active. Once the crystallization re-spin is active all symbols. The hotspots are reels 2, 3, and 4 and once the crystallization re-spin lands on any of the hotspots you can get rewarded with winnings.

The theme of the slot Upgradium

The backdrop of the Upgradium slot is a frosty cave. And it seems that the cave has a look of a futuristic cave. In other words, players who love futuristic vibes with radiating gemstones will love spinning the reels in this frosty themed futuristic slot.

Upgradium  Graphic and Sounds

Upgradium instantly grabs your attention with its dynamic and deeply atmospheric music. When making a max bet the sounds become more dramatic. When it comes to the visuals, each time a win occurs the screen will light up with a radiating text that announces the reward to the player.

And if multiple winnings occur, the symbols will radiate up in an interestingly animated way. Each time a winning combination occurs, blue lines will appear on the reels which shows the player how the win was achieved.

Conclusion about Upgradium slot

The music is pleasant and relaxing and makes the gameplay very soothing. For a beginner, this game is easy to understand and play. The only thing is that the gameplay can become a bit boring. And the graphics are not particularly interesting or flashy.

In conclusion, this slot is fine to play with a few spins but for longer game-sessions, it is probably better to have a look at other slots. For players who like to win big, this slot will be satisfying to play because it can reward players with 1,000 times their stake, which is pretty impressive. Make sure to play the Upgradium slot and see if you like it.


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Joe Booth
Joe Booth
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Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 
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