Discover the Best Gem-Themed Online Slots

When it comes to online slots, many different themes have become firm favorites over the years. Some of these are so popular that they’re synonymous with the best and most popular themes among those who love to play casino games online. One of the most enduring of these themes is gems, with gamers enjoying slots filled with these rare and precious stones. 

Read on to explore a few of the richest gem-themed slots available to play at BetMGM Casino.

Cool Jewels

The Cool Jewels gem slot online from developer WMS is definitely not a typical slot game. From the moment you hit “Spin,” you’ll be reminded of classic matching-symbol games like Candy Crush. But Cool Jewels takes the reels to the next level with a 6×6 format and a return to player (RTP) of 96.10%. You can also enjoy a huge range of cool new features, including cascading reels, slot bonus symbols, multiplier symbols, watermarks (each with their own unique benefits), and four incredible wilds. That’s right — this game offers persisting, shattering, shocking, and unstable wilds, each with different effects on the reels, making this slot game an even wilder experience.

Dazzle Me

Dazzle Me is a 5-reel top online casino slot from developer NetEnt with a distinctive layout, bringing a unique experience offering 76 paylines and a higher-than-average RTP of 96.90%. The reels aren’t the only thing that will dazzle you, though. You can also enjoy classic and new features, such as free spins for extra chances to win, linked reels during free spins — which will duplicate your symbols and boost your chances of getting a winning combination — and dazzling wild reels, which many players will recognize as exciting expanding wilds.

If you’re looking for an online casino game that’s bright, cute, and appealing, then prepare to be dazzled by Dazzle Me.

Dragon’s Gems

What happens when you combine the ever-popular genre of Asian-themed slots with gems? The answer is Dragon’s Gems, a 5×3-reel gem slot online from developer Slingo Originals. This exciting online casino game has 20 paylines and offers players a 95% RTP. It may not break the mold with wilds and free spins, but it does offer players something unique with its Win Spins feature, which allows you to choose between fewer spins with larger multipliers or more free spins with a smaller multiplier.

Does all this sound appealing? The good news is you don’t have to journey far to discover the jewels of this online slot — it’s available right here at BetMGM Casino. 

Super Jackpot Wild Gems

Love playing online slots for real money? If so, a progressive jackpot will definitely grab your attention. Enter Everi’s Super Jackpot Wild Gems. This minimalistic, 3-reel game has the potential for exciting wins and offers special features like gem wild symbols (the diamond, ruby, and amethyst.) In addition to substituting for 7 and BAR symbols to create winning combinations, these wilds are also key to unlocking the progressive jackpot — simply land three wild gems on a payline, and it’s all yours.

Super Jackpot Wild Gems comes with multipliers — 2x, 3x, 4x, and 5x — to boost your winning combos, as well as the progressive jackpot. Land more than one multiplier on a payline to multiply your win up to a maximum of 40x your wager. 

Emerald Smash

While some of the other top online casino slots on this list include many types of precious stones, Emerald Smash combines valuable gems with another classic genre of slots, the ever-popular fruit machine. In this 5×3 slot, which has 30 paylines and an attractive RTP of 96.5%, you can spin reels filled with gem-like fruit and other symbols, like the classic 7, stars, and four-leaf clovers. 

You don’t have to turn green with envy when you see others having a good time with this online slot. Simply hop online and give the reels a spin yourself.

Glitter Gems

Glitter Gems is a 5×3 slot from developer Ainsworth. With an RTP of 94.25% and 30 paylines, you may just strike gold (or gems, rather) when you spin this title’s reels. This gem-themed slot doesn’t complicate things, choosing instead to offer you a more traditional online slot experience with up to eight free spins and a scatter symbol that pays in any position.

All that glitters is not gold; sometimes, it’s a gem. The only way to know for certain is to spin the reels and find out.

Black Diamond Deluxe

Everi’s Black Diamond Deluxe is another gem-themed slot with a progressive jackpot — but this jackpot’s only up for grabs when playing at max bet. If your bankroll doesn’t allow for this, there are still lots of other exciting prizes to be won, multiplied by the bet multiplier.

The Black Diamond Deluxe slot has a slightly above-average RTP of 96.08% and medium volatility for a mix of smaller, more frequent wins and bigger, less frequent wins. Watch out for the wild black diamond symbol, which substitutes for any symbol except multipliers to help you create those profitable winning combinations. Then there’s the fixed multiplier symbol, which multiplies winning combos by up to 5x. These multipliers can combine on a payline and multiply together, creating extremely impressive multipliers of up to 75x your bet.

The game also has a Double Nudge feature, during which black diamond symbols nudge up or down a position after the initial reel stop, potentially creating new matches. 

Hot Gems

If you’re looking for something a bit more adventurous, then be sure to take a look at Hot Gems from developer Playtech. This 5-reel slot has 25 paylines and an RTP of 95.99%. While it features a standard 5×3 format, players still enjoy a variety of exciting features, including wilds, scatters, free spins, and collapsing reels, which only appear during the free slot bonus games.

If the idea of mining in the Wild West has you hot under the collar, grab your pickaxe, make a deposit, and hit “Spin” in Hot Gems.

Twice the Diamonds

What’s better than one diamond? Two, of course. Twice the Diamonds is a gem-themed slot from Ainsworth that puts this incredible jewel front and center. This is a 5-reel slot with 30 paylines and an RTP of 96.51%. When it comes to features, you can look forward to scatters, wilds, and, of course, free spins, with up to 10 free games if you manage to land the right number of scatters.

Diamonds might truly be forever in this slot. It just depends on whether it’s your lucky day.

Play Online Slots With All Kinds of Themes at BetMGM

While the glitz and glitter may catch the attention of many people who like to play casino games with gem-based themes, there’s so much on offer at BetMGM. Explore slots with an ancient Egyptian theme, or head to Ireland in search of the pot of gold at the end of the rainbow. You can also enjoy an impressive range of other online casino games, including jackpot slots, live dealer games, variety games, and more. 

Register today to join in all the action and excitement, and don’t forget to grab your Deposit Match Welcome Bonus.