Here we offer the readers of Casinoz to read a review of Crystal Gems video slot, devoted to gems stones. It is, as you already know, a popular subject for the gambling games of this kind, and most of the software producers have such models in their assortment. An online free slot machine named Crystal Gems was developed by 2 by 2 Gaming Studio; however, you can meet it in online casinos, powered by the software developed by Microgaming Quickfire. The advantages and disadvantages of this game are described in the following review. 

8.38 /10
Max bet
Max payout
Number of reels
Number of lines

Play Crystal Gems

Crystal Gems is a five reeled video slot with twenty five lines. All the lines are active on default and its quantity can’t be changed. The symbols are placed in three rows at the screen.

It is possible to play Crystal Gems slot machine by the following range of bets per line: 0.01, 0.02, 0.05, 0.10, 0.20, 0.25, 0.50 and 1 euro. Consequently, the maximal bet per spin is twenty five euro.

There are special symbols, additional multipliers, free spins, bonuses and other options in Crystal Gems video slot. A game, doubling the payment, is not provided by the rules of this model.

The paid combinations are the chains consisting from the similar icons, situated at the active line and placed one after another starting from the first left reel. In Crystal Gems video slot the winning is provided only for the major combination of the line.

An amount of the payment is calculated by the bet, staked per line, and the combination index (the maximal is x2000). It is multiplied one by another. All the winnings by combinations, made during the spin, are summarized and transferred to the player’s account.

Unfortunately, we have no information about the theoretical payback of Crystal Gems slot machine.

Crystal Gems Symbols, Wild, Scatter

The icons, which you can see at the reels of Crystal Gems video slot, can’t impress by its originality or variety. The part of the gaming symbols is played by different gem stones, as well as by letters and numbers, meaning the nominal of playing cards from nine to ten.

Two symbols have special functions here; it is Wild (a Wild title) and Bonus (a mine truck with gems).

Wild makes combinations by the general rules, as well as it can replace other symbols (except of the bonus one), if it is necessary. Wild comes in stripes at the reels.

Bonus is used to trigger the free spins. Three, four or five such symbols, dropped out anywhere at the reels, trigger eight, ten or twelve free spins. The game goes on by the current bet, but it is made by the casino instead of the player. The payments are calculated according to the additional indexes (x2, x3 and x4) in this round.

Crystal Gems Bonus games

The player can take part in a small bonus round, where it is necessary to choose one of the crystals, to find out an amount of the prize winning. The bonus round can be triggered during any spin.


There is no progressive jackpot in Crystal Gems video slot.

Crystal Gems Interface

We are not sure, that Crystal Gems slot machine is available in any languages except of English in any online casinos. We have prepared some tips by the functions of different elements of the control panel. However, most of the buttons are intuitively understandable, so you are not going to face any difficulties:

-       Chip Size – choose the nominal of gaming coins.

-       Chips per Line – make a bet in coins.

-       Bet Max – play by the maximal bet.

-       Auto Play – an automatic game mode.

-       ? – look through the payment table.

-       Lines – a quantity of active lines (always the same).

-       Bet – an amount of the bet.

-       Paid – an amount of the payment.

There is an informational line under the reels, where you can find the tips by the game. It is not necessary to download Crystal Gems slot machine, because it can be launched in a flash mode right at the website of the casino. There is also a detailed informational page with description of all the particularities of the model in Crystal Gems.


Frankly speaking, Crystal Gems doesn’t have any characteristics, which could help it to be outlined against many other similar games. It is devoted to quite a threadbare theme. The set of gaming functions doesn’t bring any surprises. The graphics is colorful, but far not excellent. From the other side, it is a well-quality model, which still has lots of advantages.

Where to play Crystal Gems for free or real money?

You can play Crystal Gems video slot free or for real money in Next Casino and some other online casinos, powered by the software developed by Quickfire. Please use the casinos’ reviews to choose the most suitable for you. It is also possible to play this video slot without registration in a training mode right at Casinoz.

Your responses about video slots are very important for us. Please don’t be lazy to right what you are thinking about Crystal Gems in comments. We would be grateful for your grade, assigned to the game, as well.

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Main info
Type of game
Video slots
Max bet
Max multiplication
2000 : 1
Progressive jackpot
Reels number
Lines number
Gamble Feature
Bet line
0.01 - 1
Bonus games