Cave of Gems Slot

Whether it's for jewellery or to make tools, gems have always attracted all kinds of people since the beginning of time. If you're a connoisseur of slots, I'm sure you have encountered at least a few games with a gem theme. 

So, what makes Cave of Gems any different from these games? Well, this slot offers a grand reward of 500x plus a decent RTP (Return to Player) ratio of 96.08%. If that's not enough, there's also a feature called Persistent Wilds that can give you up to 200x your bet.

Of course, that's not the only thing I found in Cave of Gems, so if you're interested, I recommend that you keep reading and discover for yourself all the treasures and secrets hidden within this slot.

Here Are Some Screenshots I Took Of The Game

I won't lie; Cave of Gems is a visually stunning game. If you look at the screenshots below, you'll understand what I'm talking about.

This slot has 30 fixed paylines distributed between five reels and three rows. There are also flasks at the top of the reels that serve for the Nitro Counters. As you can see in the picture, many of the symbols in the game are rocks with the playing card symbols 9, 10, J, Q, K, A, and gems.

However, the two symbols you should look for are the chests and the goblin, as they work as the scatter and wild symbols, respectively. As you can see in the third picture, there's more to the goblins than meets the eye, but I suggest you keep reading to find out what.

Is Cave of Gems Worth Trying?

The short answer is yes, you should give it a try. It’s an attractive game with some cool features, and if you’re curious about the max win, there’s a fairly good max payout of 750x your stake. 

Sure, I don't think the game is perfect. Its high volatility makes it so wins are rather infrequent but significant when they hit. The max win is also not the biggest out there but not bad. However, if you look at all the pros and cons, you'll find that it is a slot that is worth trying.

How Can I Start Playing in Cave of Gems?

Playing on Cave of Gems is as easy as any other slot. If you have doubts, you can check this list I prepared with the steps on how to start playing the game. 

1. Like always, I looked at online casinos with BF Games slots, ensuring they were properly licensed by the UKGC (United Kingdom Gambling Commission).

2. Once I found some legit online casinos, I started comparing their payment methods, welcome bonuses and design to see which one I liked the most.

3. After picking my favourite, I started the registration process by inputting the required information such as my email and other personal details and creating a username and password. 

4. With my account complete, I went to the cashier, chose a payment option and transferred money into my casino account.

5. Now that I had the funds, I headed to the slot section, where I easily found Cave of Gems and started playing.

My First Impression of This Slot Machine

When I started playing Cave of Gems, I wasn't sure of the game. If you’ve read any of my other reviews, you might know I'm not too fond of high-volatility slots, and gems are overused in slot design.

However, once I started to play it, I began to see this game's charm and all it has to offer. These are some of the elements that struck me the most.

A Goblin Was All The Formula Needed

As I mentioned, the gem theme is used in many online slots, so how did Cave of Gems change the formula? Well, they added a goblin! 

Although it looks like a simple symbol, the goblin has various animations during the game, especially when it becomes a Persistent Wild and covers an entire reel. 

I know an element like this might look too simplistic for some, but it is all that Cave of Gems needed to have its own identity. This is just not your average slot with gems, but an adventure where a goblin tries its hardest alongside you to find treasures. 

A Cave Full Of Treasures and Features

500x your bet doesn't look like a great prize when compared to other games, especially jackpot slots. However, I think it works fine for Cave of Gems.

Sure, the high volatility might scare some, but the slot compensates with the addition of many different features, such as the Nitro formula, the Persistent Wilds, and the free spins round. 

Of course, having more features in a Cave of Gems won't guarantee your odds of winning, but I believe that from a design perspective, it makes the slot far more interesting than many others released this year.

Let's Discuss The Bonus Features In The Game

It's time to discuss the bonus features in depth. If you've been paying attention, you might've noticed I have mentioned Persistent Wilds. Well, this slot also has a free spins round, which is always nice to see. 

First, let's start with the Persistent Wilds; Each time a Nitro symbol appears, it will fill the respective flask on that reel.

If you fill the flasks until they're full, the goblin will cover that entire reel as a Persistent Wild for the next three spins. Now, that alone sounds very good, but there's more: if you cover all five reels with these, you'll obtain a payout of 200x your bet. 

Besides Nitro pools and goblins, I found Treasure Chest Scatters in the Cave of Gems. If you land three, four, or five chests you are awarded 10, 15, or 20 free spins. 

During the free spins, a Grand Nitro Meter will be set above the reels. Like the flasks, the metre will also be filled each time a Nitro symbol appears. If you fill it until you reach 15, you will win a Grand Reward 500x the stake. 

I wasn't lucky enough to pull the Grand Reward when I played Cave of Gems. However, I did activate the Explode feature, which granted me extra wilds on the reels. The Explode feature can activate randomly during the free spins if the Grand Meter has reached at least number three. Once activated, it will add wilds to the reels equal to the number on the meter at the moment.

However, remember that if the explode feature activates, the Grand Nitro Meter will return to zero, making the Grand Reward harder to obtain.

Some Technical Parts You Should Consider About Cave of Gems

Before starting a review, I check all the information about the slot. If you want to do the same for Cave of Gems, you just have to press the button at the left of the spin button and then access the paytable/rules section.

After researching the developer's website, I found that Cave of Gems has an RTP of 96.08%. The RTP is reduced in the Buy Feature, but that feature is only available in the demo game and not for real money play. 

Cave of Gems has a varied bet range, with a minimum of £0.30 and a max of £90. The maximum win is 750x, regardless of the bet size.

Finally, as I've mentioned through the review, this slot has high volatility, so you won't get combinations as often as in other slots, but if you do get any, the prize could be very generous. 

Why Do I Think Cave of Gems Stands Out?

I genuinely think that Cave of Gems is one of the most charming slots of this year. Even if you're not a fan of goblins and mining, it's undeniable that the game has many different features, like the Nitro Meters, that help create a very fun experience.

That said, the slot has various shortcomings that might repel some players, like the high volatility, low max payout, and low max bet.

Some Q&As That Might Interest You

Here are some of the most frequent questions sent by our readers. If you still have doubts about the Cave of Gems, I invite you to look before leaving.