The Lab
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The Lab Slot Review

A new free online slot machine named «The Lab», which has been released by ELK Studios company, is devoted to chemistry. Actually, even of you have never been interested in this science, you should definitely test this model. First of all, it offers a wide range of extremely interesting functions of the gameplay. Secondly, it can surprise you with its original design. Thirdly… In case, you better read the following review, because the most unusual features of this video slot are carefully described in the article, which was prepared by the experts of casinoz.me. 

8.86 /10
The Lab
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Play The Lab in Casino for Real Money

This model is available for free testing and real game in the online casinos powered by the software developed by ELK Studios. For example, it is possible to test this video slot even without registration in a training mode in Next Casino.

Your opinions are very important for us. Please write your responses about The Lab slot machine in comments to the review. You can also rate this game with stars.

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How to Play The Lab slot online

The Lab slot machine has five reels, three rows of symbols at the screen and fifteen instantly active lines. It is possible to stake from one cent to six euro per each of the lines. This way, the maximal acceptable bet per round can reach ninety euro.

Except of the standard symbols, The Lab video slot is also provided with the special symbols, extra multipliers of payoffs, prize spins, as well as other interesting options of the gameplay.

The winning combinations consisting of the basic elements are formed by the most wide-spread rules. To make it, it is necessary to pick several similar symbols, situated next to each other at the active line, starting from the first left reel. As usually, only the highest combination in each of the chains is charged with payoff.

An amount of the winning is calculated by the combination index (the maximal index of The Lab slot machine is x1000). It is multiplied by the bet per line. In case of several combinations formed at different lines, all the payoffs are summarized. The gambling feature is not provided by the rules.

All the exceptions from the general rules are carefully described below in the following paragraph.

According to the official rules, the theoretical cash back index of The Lab video slot is 96,3%.

The Lab Symbols, Wild, Scatter

The gaming symbols, which you would see at the reels of The Lab video slot, are signs of chemistry elements and images of colorful crystals. Moreover, there are also two special symbols in this game, such as Wild (a logo of The Lab) and X-Scatter (X sign). Let’s talk about their functions:

  • Wild appears only at the second reel. It doesn't bring any payoffs on its own, but triggers a round of free spins. It is getting started when Wild drops out at the central cell of the second reel. You would be provided with ten free spins. An amount of the bet remains the same, but it is staked by the casino instead of the player. Payoff indexes are doubled up during these spins. Wild can replace other symbols when it drops out in a proper position. Free spins can be prolonged.
  • X-Scatter is an extra multiplier of payoffs charged by combinations. Each of these symbols doubles up the total winning when it appears at the screen.

The Lab Bonus games

Any thematic prize games are not provided by the rules of The Lab slot machine.


A progressive jackpot is not raffled in The Lab video slot.

The Lab RTP, Volatility & Hit Frequency

The Lab Interface

In case, the most unusual particularity of The Lab slot machine is its interface. First of all we would like to explain the functions of different elements, which you would see at the control panel, which is available only in English language:

  • Bet - select an amount of the bet per spin.
  • Win - an amount of the winning in a round.

Round arrows at the right side get another round started. It is impossible to stop the reels in advance.

If you click at the control panel, a window where you can select an amount of the bet would be opened. It is only necessary to select a proper amount. Here you can also activate an automatic strategy of the game. To make it, just click at the arrow, which is situated at right side. There are following options:

  • Jumper - increases an amount of the bet in case of winning.
  • Leveller - doubles up the bet after every five continuous losses.
  • Booster - increases an amount of the bet in case of loss.

Three horizontal stripes at the left side of the control panel open the payment table with rules and other information. It consists of three sections. They can be opened with help of round buttons with images of a cup, a gear-wheel and I letter. In the first section you would find payoff indexes, short description of the special symbols and the scheme of location of the active lines at the screen. In the second section you can switch off the sound. The third one contains detailed description of the rules.

It is not necessary to download The Lab slot machine, because it can be launched right in a browser at the website of an online casino.

Mobile Compatibility


Frankly speaking, we have never ever met a video slot with automatic schemes of gaming strategies before. Of course, we insist on fact that such schemes won’t help you to get success, however, we should confess that they make the gameplay more exciting.

Moreover, The Lab slot machine has surprised us with its unusual round of prize spins and cool design of the interface. The theoretical cash back index level is also quite high. The graphics is not very spectacular, but it is still high quality. So, this game is worth testing for all the lovers of uncommon gambling entertainments.

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Main info
Type of game Video slots
Manufacturer Elk Studios
Max bet 90
RTP 96.3%
Max multiplication 1000 : 1
Progressive jackpot No
Reels number 5
Lines number 15
Wilds Yes
Scatter Yes
Gamble Feature No
Bet line 0.01 - 6
Bonus games No