Most popular Jewel Slots
There’s a great choice of various jewel slots free – here’s a list of the most popular ones:
- Cool Jewels – WMS;
- Unicorn Gems – MrSlotty;
- Starburst – NetEnt;
- Quest for Gold – Greentube;
- Crystals Gems – Quickfire.
Cool Jewels from WMS is a 6-reeled slot with 50 payment lines and non-standard gameplay. Symbols that have managed to form a lucky combination explode and the new ones take their place. The minimal bet is 0,5 coins, while the maximal one is 200 coins. This slot has a bonus game and free spins series. Some of those are even included in Free Spins section of our website, don’t forget to check them out.
Unicorn Gems from MrSlotty is a traditional five-reeled jewel-themed slot with pleasant graphics. It has a double-up risk game, free spins and a Wild symbol. This slot is pretty laconic, and has low-volatility, in such way it will suit those who prefer a simple gameplay.
Starburst from NetEnt is an emulator with five reels, which allows to win up to 50 000 coins. It has only ten payment lines, but you can win pretty often on those. It is pretty simple slot with jewels and graphics of a high quality. The minimal bet is one credit, maximal – 100 credits.
Gemstone Jackpot from Gaminator is a 5-reeled just jewel slots with the traditional double-up game from Novomatic. Ten payment lines and bet range from 4 to 1000 credits per line – this slot will be perfect for fans of complex gameplay with high risk.
Crystals Gems from Quickfire – is an emulator with 5 reels and 25 payment lines. Bonuses are given in a random way; the player can get an extra prize during any spin. A bonus game will multiply your win by 5 and grant you free spins.
What are Jewel Slots
Jewel Slots are popular because of their simplicity and story. Practically all developers have at least one jewel quest slot machine in their portfolio. Shining diamonds, rubies and emeralds are very easy to draw, plus jewels are making game’s design very colourful, and gems always attract attention of those who want to get riches.
History of Jewel Slots
First jewel-themed slots had appeared at the beginning of the 20th century when the gambling business was legalised in the state of Nevada, and the developers started to come up with various slot machines. The companies were trying to fulfil the wishes of their clients, creating various themes for their games. Aside from fruits, the jewels started to appear on the reels, but the fruit machines were still the most popular ones.
First slots with jewels
The first slot ever to depict jewels appeared in 1931. It was called Cross Diamond, made by Mills Novelty Co. This three-reeled slot machine had symbols depicting horseshoes, clover and diamonds. The diamond symbol was one of the most expensive ones in that game, giving a great prize for player’s luckiness.
As for the names of the slots, the first machine which got the thematic name was Jewel Bell, created in 1939 by the same Mills Novelty Co company. It was a three-reeled slot with one lever on the right side, and it was fruit-themed. This machine was not a big one, and it was visually divided into two parts: the top one with a red body had reels and a paytable, the bottom, hidden behind the blue-coloured body, had a mechanism for giving out coins.
The Mills Novelty Co company has made 583 slots for the time of its existence. It was created in 1891 in the Illinois state, and it was considered to be a leader in the slot machine development sphere, as well as a manufacturer of vending and musical machines.
Unique design of jewel slots free
When we are speaking of jewel slots, we cannot forget about the most beautiful and popular slot machine, called New-Diamond or Rol-A-Top – it was made by the Bell Watling Manufacturing Co. in 1938. This slot had three reels and was devoted to fruits and jewels. The top part of its body resembled the cornucopia, spewing out golden coins. This nicely-designed slot machine gave you a jackpot for combinations with golden coins symbols.
However, lets get back to the modern jewel slots. Retro games have their own and unique charm, but the emulators, created nowadays, have a bigger set of features that can surprise and attract players.
Types of Jewel Slots
In total, Jewel Slots are united by the same topic – jewels – but even this kind of subject has its sub-types. The first classification is the division into two big categories: classical slots with three reels, and the more modern, five-reeled ones. There are also slots with 6-7 reels, but there aren’t a lot of them. Such type of gaming machines almost doesn't differ from slots with five reels.
Jewel slots free with three reels
Three-reeled slots with jewels have started their story with first mechanical slot machines, developed at the end of 19-beginning of 20 century. For a long time, those mechanical slots had only three reels, with symbols depicting sevens, horseshoes, fruits and diamonds.
Math of three-reeled jewel-themed slots
Most of the modern slot developers, when making such slots, are following the traditions of using a few lines and simple gameplay. Since there aren’t many payment lines in jewel slots, it became harder to get a prize there.
However, you should consider the probability theory: the slot only has 3 reels, and those cannot have more than a dozen of symbols. It means, that the number of possible combinations are smaller than in five-reeled slots. So, the player will go through all possible options faster.
Taking into consideration these peculiarities, the developers add a high-volatility feature into their three-reeled jewel slots: the period between wins is pretty big. So it takes quite a while to get a prize, but it will be worth it, since high-volatility slots give bigger prizes than low-volatility ones.
Laconic gameplay of just jewel slots
Three-reeled slots are usually the progressive ones. A few reels give a little space for creating an interesting gameplay, so there’s a need for other ways of attracting the clients. The progressive jackpot is something to keep players interested even in the simplest slots.
The laconic gameplay will be grat for those, who want to get acquainted with the basics of gambling world and understand the principles of the slot machines. The examples of three-reeled emulators with jewels: Cash Grab from Amaya and Lucky Diamonds from Play'nGo. The former one has just one payment line, while the latter one has three. That is why the maximal bet is also pretty small – 3 coins.
Jewel slots with five reels
Jewel slots with 5 reels are as a rule video slots on the basis of computer code, and those have been already for a long time more popular than three-reeled machines since they are handier in use.
Five-reeled jewel slots free attract players with their diverse game mechanics. Their features are:
- five reels increase the number of possible combinations;
- it is easier to win on three-reeled slots since those normally have more payment lines;
- the presence of various bonus games, giving players a lot of cash. Bonus games are often interactive: for example, the player has to open several treasure chests, that will give him a certain prize. However, if even this is not enough to meet your requirements for bonus games – try the Super Bonuses section of our website and find something else just for you;
- modern video slots have pleasant graphics that look colourful and nice;
- the jewel symbols frequently take the place of card symbols, thanks to a wider choice: it is easier to distinguish a ruby from emerald than one card from another. That is why it is easier for developers to use jewels for marking different multipliers, instead of cards.
Plots of five-reeled jewel slots
Five-reeled jewel slots can be divided into several types, depending on story details and features:
- jewel-themed slots – the reels do not have other symbols, only the jewel ones;
- games with jewels and other riches – aside from jewellery like tiaras and crown jewel slots, you can see shiny cars, money stacks and so on;
- emulators, that offer jewels along with other classical symbols – sevens, clovers, horseshoes;
- slots, which will show fruits except for gems – those are something between fruit machines and jewel slots;
- fantasy-themed jewel slot machines – those have a certain story behind them, for example, a treasure cave of a greedy goblin, wonders of the underwater world, space pirates, alchemist’s lab;
- historical slots – this category contains slots, devoted to ancient Egypt, Aztecs, Maya and Indians;
- robbery-themed slots. A great example is Heist from Betsoft, where the detective is trying to catch the bank robber.
However, if after reading this you will think, that all types of slots include jewel-themed symbols – you are wrong! There are lots of others slot motives, and you can even see some of those in Themes section of our website.
Bonus games of jewel quest slots free
Slots that are devoted only to jewels, or classical sevens and horseshoes, as a rule, don’t have a very diverse gameplay. They have quite a few bonus interactive games. Although many developers are adding a risk game into their slots – some prefer to call it a double-up game. The idea behind it is simple: the user is offered to guess a card, its colour or suit. If the player is right, he will get his prize doubled and transferred to the balance; if the answer is wrong, the player will lose his money.
Fantasy slots usually have a rich gameplay. For example, Mystic Wolf from Rival allows to play a two-leveled bonus game: in the first round, you can get free spins and a chance for a fixed jackpot, and in second – a choice of several moon phases. Each phase gives a certain prize.
Since the main theme of fantasy jewel quest slots free is not about gems, but rather about mystic or fairy tales, there aren’t many jewels at reels of such slots. It also means that jewels are one of the most valuable symbols, and if you get several of those symbols at the same line, you can hope for a large prize.
The historical slot Aztec Treasures 3D from Gaminator has a different approach to this subject: the jewels are not very valuable, but the player can collect them to open a “Secret Room” bonus. This minigame gives a chance for getting a large prize.
It is worth mentioning, that five-reeled fantasy-themed just jewel slotswith jewels usually have low volatility. They give players a chance for getting small prizes often, almost after each spin.
If this review still leaves you with questions, you can open the Fantasy Slots section of our website and try playing some slots to see it yourself.
Almost every developer has at least one jewel-themed slot in his portfolio, but there are such companies, that are specialised on the development of classical slots, including Jewel Slots. As a rule, traditional games, devoted only to jewels, can be seen in slots made by Novoline, Gaminator and Greentube companies – and all of them are part of the Novomatic.
The billionaire Johann Graf founded Novomatic in 1980. He earned his initial capital by selling pinball machines, lottery products and bookmaking programs. In total there are 230 slots in Novomatic’s portfolio.
Its subsidiary Greentube, founded in 1998, develops jewel-themed slots for land-based and Internet casinos. After Novomatic had acquired this company, their developments became more popular and brought more profit.
Novoline is a firm, engaged in the creation of platforms for online casinos. Gaminator is a line of Novomatic’s products, which mostly consists of cabinets and slot machines for land-based casinos, but most slots of this line are also available in online casinos.
Features of Novomatic’s slots
Jewel slots free made by Novomatic usually have high volatility – there’s a big period between quite large prizes. Their graphics may look a bit old in comparison to slots made by other modern developers, but the players still enjoy the production of Austrian holding.
More than 40 slots of this company are jewel-themed. As an example of jewel slots from this company we can emphasise on:
- Mermaids Pearl – Greentube;
- Gemstone Jackpot – Gaminator;
- Rainbow King – Novoline.
Microgaming was founded in 1994, and it’s situated on the Isle of Man. It is considered that this company founded the first online casino. Nowadays it is one of the leading gambling games developers for Internet casinos. The company’s software is also known under the Quickfire label. It is a platform that operators use to get access to Microgaming’s games.
Standard online casino, using software made by this company, can offer its users more than 600 games. It was Microgaming who has created one of the most popular progressive slots Mega Moolah. Jackpots of this slot are getting into the Guinness Book of Records.
The Microgaming’s slot possesses colourful graphics and unusual game mechanics. Usually, theirjewel slotshave low volatility. About 30 emulators of this company have a gem motive in them. There is a short list of some jewel slots made by Microgaming:
- Reel Gems;
- Mega Spins Break Da Bank Again;
- Temple Quest.
Nowadays IGT is based in London, and it creates qualitative software for casinos. The company was founded in 1975 in Las Vegas, but later it was acquired by Italian company Gtech in 2015 and renamed to International Game Technology PLC.
Usually, slots made by IGT have a simple black or dark background. Apart from this, their slots have a unique animation of changing symbols, that will make an impression that reels do not move. The symbols are falling out from top to bottom in a soft, smooth animation. There are such Jewel Slots by IGT, as:
- Dungeons and Dragons – Crystal Caverns;
- Da Vinci Diamonds;
- Nouveau Riche.
Betsoft developers are known for their 3D jewel quest slots free – before starting a game from this company, the players can always expect a colourful 3D graphical interface. The company is in Malta, and it develops casino software – not only for slot machines but also for various platforms.
This company can offer you more than 15 slots on a subject of jewels, and many of them have a rich fantasy-themed gameplay, including:
- Greedy Goblins;
- Alkemor's Tower;
iSoftBet is a London company, engaged in creating jewel quest slots for online and mobile casinos. Usually, they give players five-reeled video slots with qualitative 2D graphics and low volatility – which means that you will often get rewards with small prizes. Those also usually have a double-up risk game: you have to guess the card’s colour to double your prize.
Their portfolio has about 15 slots, devoted to jewels. Among them you cam find:
- Best Things In Life;
- The Great Art Robbery.
Jewel Slots – is a great choice for those who want to play colourful and shiny slots. They have a pretty long backstory, starting with the 30s of the last century. The developers follow the traditions, creating at least one three-reel or five-reel slot on this subject. More than 200 of jewel-themed slot machines are ready to share their shiny gems with you!