Double Jackpot Gems slot review

Denise Mathey

Checked by Paul P.

1 min read

Double Jackpot Gems is a classic-style slot released by Everi Software Studios. This slot looks and feels like traditional land-based slot machines as it operates on a 3×3 reel layout with nine fixed paylines. It has a simple gem-themed design and an RTP that sits around 96%, but can drop to 93.8% depending on where you play it. 

In this Double Jackpot Gems slot review, I’ll break down the progressive jackpot system, which is basically the main feature here, and give you some insight into the wild symbols and the multipliers working together while you are spinning the reels. Let’s begin!

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Highlights

• 

  RTP 96.4%
• 

  Volatility Low
• 

  Stakes range 50
• 

  Max win 15000
• 

  Number of reels 3
• 

  Number of rows 3
• 

  Number of paylines 9
• 

  Jackpots Yes
• 

  Slot type Slots
• 

  Slot theme Gem
• 

  Software provider Everi
• 

  Launch date 03/02/2022

See more

67/ 100 Expert rating by Denise M.

44 Audiovisuals rating

75 Payouts rating

65 Repeatability rating

89 Game layout rating

80 Stake limits rating

50 Bonus features rating

How we rate

68% Playscore based on 3 critics

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Double Jackpot Gems slot review summary

Double Jackpot Gems comprehensive review

In this Double Jackpot Gems slot review, I will cover all the key details you need to know before playing. This will include the overall payout potential, how the progressive jackpot system is structured, and what you can expect realistically from the game during a typical session.

As we get to the end, I’ll explain how often wins land, how the multipliers impact payouts, and what you can expect in the overall gameplay experience from beginning to end.

RTP and volatility

Software developer Everi releases different RTP versions of the same game. So, the Double Jackpot Gems RTP averages around 96%, but can drop down lower than this, and it is all dependent on the online casino you are playing on. This slot also contains low volatility, meaning you will probably see small wins regularly come up, leading to longer sessions.

Double Jackpot Gems also has a simple 3×3 reel layout, as well as 9 fixed paylines. When you match symbols across the paylines left to right, wins are formed. 

Time2play Expert Analysis

Double Jackpot Gems has an RTP of up to 96%. While the exact return can vary, the highest available RTP is in line with the industry average range, offering a fairly standard return over time. 

The game is also set to low volatility, which means you can expect more regular wins, but they tend to be smaller in size. This creates a more stable gameplay experience, where your balance is less likely to swing heavily compared to higher volatility slots.

Overall, Double Jackpot Gems offers a steady style of play, making it more suitable for players who prefer small, consistent wins rather than high-risk, big payouts.

Denise Mathey

Bonus features

Double Jackpot Gems contains a progressive jackpot system with five tiers. It also has a wild multiplier feature. 

The slot has different jackpot tiers that are triggered when you land three matching wilds on any of the nine paylines. This gives you more chances to hit a jackpot.

Double Jackpot Gems also has a wild feature made up of diamond, amethyst, and ruby symbols. These act as wilds and replace the bars and 7s on the paylines. If you land one diamond wild, it doubles your win, while landing two will increase it even more.

Time2play Expert Analysis

Double Jackpot Gems keeps its bonus features very simple, with no free spins or bonus rounds included. Instead, the game relies on wild multipliers and the progressive jackpot system, both of which are built into the base gameplay.

The multipliers help boost smaller wins, but overall payouts remain modest due to the low volatility. The progressive jackpot adds some excitement, offering the chance of a larger win, although it does not trigger often.

Overall, the bonus setup is easy to follow and works well for steady sessions, but it may feel limited if you are used to slots packed with features.

Denise Mathey

Symbols and paytable

Double Jackpot Gems keeps its symbol set simple, with classic icons like bars and lucky 7s, along with gem symbols that act as wilds. To put it simply, gem symbols such as diamonds, rubies, and amethysts act as wilds and are linked to the progressive jackpot system, while classic symbols like 7s and bars make up the standard paytable. Wins are formed by matching symbols across the fixed paylines from left to right.

To give you an idea of payouts, let’s use a $1 bet per line as an example:

• Triple Lucky 7s → pays 70x your line bet ($70)
• Double Lucky 7s → pays 50x your line bet ($50)
• Single Lucky 7s → pays 40x your line bet ($40)
• Mixed 7s → pays 15x your line bet ($15)
• Double Bars → pays 20x your line bet ($20)
• Single Bars → pays 10x your line bet ($10)
• Mixed Bars → pays 5x your line bet ($5)

The gem symbols can also act as wilds and include multipliers, which can increase your total payout when they form part of a winning combination.

Time2play Expert Analysis

Double Jackpot Gems keeps its paytable very simple, using classic symbols like bars and lucky 7s for standard wins, while gem symbols act as the special feature symbols linked to wilds and jackpot triggers.

In my experience, the lower-value symbols are fairly balanced, with a clear step-up between single, double, and triple combinations. The game is easy to follow, especially for players who prefer straightforward payouts without complicated mechanics.

However, the overall payout structure is on the modest side. Even the highest-paying standard symbol combinations do not reach particularly high multipliers compared to more modern slot titles, which limits the excitement in the base game wins.

Overall, the paytable is simple and easy to understand, but it is clearly designed for steady, low-risk play rather than high-value standard wins.

Denise Mathey

How to play Double Jackpot Gems

To start playing Double Jackpot Gems, you will first need to select the amount you want to bet. The bet per spin can be set at around $0.25 per spin or an equivalent amount in casino credits offered by the casino.

Once you’ve made up your mind on your per spin amount, simply spin the reels and the game begins. In order to win, matching symbols must land on an active payline from left to right. 

Double Jackpot Gems comes with a basic autoplay feature that lets you spin the reels automatically without clicking each time. To activate it, you simply click on the small arrow next to the spin button, then choose how many spins you want the game to run for. 

Double Jackpot Gems usually has preset autoplay options ranging from 10 spins to 100 spins at a time. You can select an option that suits you, and the reels will spin automatically until the set number is reached. You can use the plus and minus buttons next to the spin button to adjust your settings.

This slot does not include advanced autoplay options like loss limits or win caps, so it stays very simple compared to more modern slots. Some of the main settings include bet controls, which let you adjust your bet before spinning, and the spin button itself, which starts the game.

Certain versions also include a quick spin option in the settings menu, which speeds up gameplay. You can also turn the sound on or off using the sound control button.

Casinos where to play Double Jackpot Gems Slot

Double Jackpot Gems is available at the following online casinos:

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Expert verdict

Double Jackpot Gems is a classic online slot with an average RTP of around 96%, which puts it in line with the industry standard. It offers steady-paced gameplay along with a five-tier progressive jackpot system, so while wins are smaller and more frequent, there’s always the chance of landing something bigger.

As mentioned earlier, there are no free spins or bonus rounds here, so everything stays simple and easy to follow. While Double Jackpot Gems doesn’t offer much variety, that simplicity is part of its appeal. Everything is clear, consistent, and straightforward.

When compared to more feature-rich slots like Reactoonz 2, which relies heavily on clusters, cascading reels, and multiple bonus features, Double Jackpot Gems is much easier to follow. You don’t need to wait for complex features to trigger, and there’s no real learning curve, just simple spins and clear outcomes.

So if you enjoy low-risk gaming sessions, small but regular payouts, and the chance of occasional jackpots, this is a solid pick.

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