Gems Bonanza
Gems Bonanza
Pragmatic Play

Play demo for free

gems bonanza online pokies
Play at iLucki Casino

RTP: RTP, return to player, shows in percentages how much players can on average expect to win from a slot machine. Example: if RTP for a slot machine is 98%, player can expect to win back 98% of the amount they have wagered. Since RTP in an average percentage, players can win more or less. 96.51%

Volatility: Volatility indicates how often players can expect a payout from a slot machine. Slots with low volatility payout more often, however, the amount of the payout is generally smaller. With high volatility slot games, payouts happen less frequently but do tend to be bigger. High

Type: Video Slot

Max Win: The max win is the highest possible win you can achieve when playing a slot. Usually, the win is expressed as a multiplier. Example: If you bet 1 € pr. spin and the max win is 5000x, you can win up to 5000 €. 10000x

Min bet: $0.20

Max bet: $100

Hit Frequency: The hit frequency tells how often a slotmachine stops on a winning combination. For instance a slotmachine with a hit frequency of 10% indicates that it stops roughly 10% of the time on a winning combination. N/A%

Paylines: A payline is a lineup of specific symbols on which a payout will be awarded. Paylines can line up in horizontal, vertical, diagonal or even zigzag patterns for a win. The exact patterns are dependent on the slot machine in question. Cluster Pay

Release Date: 10/01/2020

Gems Bonanza: Paylines, Symbols, RTP and Free Play

Gems Bonanza, developed by Pragmatic Play, is a vibrant video slot launched in 2020.

Set against the backdrop of an Aztec civilization, it distinguishes itself with a unique 8×8 grid and cluster pays mechanic rather than traditional paylines.

This slot is widely available across online casinos in Australia, known for its high volatility and innovative features such as cascading reels, colossal symbols, and a multi-level Gold Fever Progressive feature. Its theme and mechanics make it a standout choice for players seeking a dynamic gaming experience.

Let’s take a deeper look at this gem-studded pokie, shall we?

Reels, Rows and Paylines

Gems Bonanza operates on an 8×8 grid with eight vertical reels and eight horizontal rows.

Instead of traditional paylines, Gems Bonanza uses a cluster pays mechanic. Wins are achieved by forming clusters of 5 or more matching symbols connected horizontally or vertically. Securing a prize becomes a memorable moment, symbolising luck and skill in the gameplay.

Because of this unique gameplay mechanic, the concept of paylines doesn’t apply to Gems Bonanza in the traditional sense, and as such, players cannot change the number of paylines as they might in other slots.


In Gems Bonanza, players are presented with a captivating array of eight distinct symbols designed to align with the game’s vibrant gemstone theme.

These symbols are divided into categories based on their payout potential: four low-paying symbols, represented by gemstones in shades of blue, orange, pink, and cyan, and four high-paying symbols, depicted as gemstones in red, purple, and two shades of green. Each symbol holds the key to potential winnings, with players keenly spinning the reels to pursue the elusive big win.

A standout feature includes a Wild symbol, a gold-framed gem designed to substitute for other symbols, thereby enhancing the likelihood of forming winning clusters. The cluster uniquely determines the game’s payout structure mechanic, where the size of the cluster directly influences the payout amount.

gems bonanza slot symbol

Low-paying symbols offer more modest returns, with minimum clusters potentially yielding payouts ranging from 0.1x to 0.5x the stake.

The game’s design enhances the joy of playing, providing multiple opportunities to win and ensuring a fun experience. Conversely, high-paying symbols can award significantly larger payouts, with the red gem, in particular, offering the opportunity to secure a win up to x10,000 the stake for a cluster of 25 gems.

Scatters and Bonus Features

Gems Bonanza stands out in the slot game realm without traditional bonus games or scatter symbols, offering players a rich tapestry of innovative bonus features.

Central to its allure is the Gold Fever Progressive feature, activated by accumulating winning symbols to progress through levels and increase the win multiplier, potentially leading to payouts of up to x10,000 the stake.

Gem Bonanza also boasts five distinctive spin features—Nuclear, Wild Gem, Squares, Colossal Symbol, and Lucky Wilds—each triggered by achieving specific patterns that can dramatically enhance gameplay outcomes. These features can introduce multipliers, add Wild symbols, or alter the grid configuration, significantly boosting winning chances.

Finding the right combination among the array of symbols can lead to substantial winnings, making each spin a potential pathway to victory. Unlike some slot games, Gems Bonanza does not provide a direct option to buy free spins or instantly trigger bonus rounds.

RTP and Volatility

Gems Bonanza offers an RTP (Return to Player) of 96.55%, positioning it slightly above the industry average for online slots. This higher RTP suggests that, on average, players can expect a return of $96.55 for every $100 wagered, indicating a fair level of player return over time.

Compared to other slot machines, Gems Bonanza’s RTP is considered favourable, providing a slightly better value back to the player than many slots, which often hover around the 95% to 96% mark.

Regarding its volatility, Gems Bonanza is categorized as a high-volatility game. This classification means that while winning combinations may occur less frequently than lower volatility games, the payouts for those wins are typically larger.

If you play Gems Bonanza, enjoy a unique blend of excitement and strategy as players navigate through symbols to unlock winnings. High volatility slots like Gems Bonanza appeal to players seeking the thrill of hefty payouts.

However, it requires patience and a suitable bankroll to handle the potential swings in the balance.

Stake Limits

The minimum bet in Gems Bonanza is 0.20 credits, and the maximum bet is 100 credits per spin. An option is to adjust the coin value, directly influencing the total bet amount per spin and precise control over wagering amounts.

Gems Bonanza includes an Autospin feature, enhancing the user experience by allowing players to set a predetermined number of spins at a chosen bet level. With every spin, the anticipation of winning keeps players at the edge of their seats, eager for the next big prize.

This feature comes with customizable options, such as loss and single-win limits, ensuring players enjoy the game responsibly and within their comfort zone.

Visuals and Audio

Gems Bonanza slot boasts a contemporary graphic design adorned with gemstones, mixing the old with the new by encapsulating an Aztec civilization-themed treasure hunt.

Its symbols, comprising diverse coloured gemstones and gold accents, forge a visually captivating and immersive setting. The brightly-hued gemstone symbols against a backdrop rich in Aztec motifs and a mysterious jungle ambience enhance Gem Bonanza’s thematic depth.

gems bonanza slot win

Players often find the thrill of the win amplified with each spin, making the game increasingly engaging. Accompanying its visual allure, Gems Bonanza’s audio seamlessly melds with its aesthetics, offering a unified gaming experience.

The frequency of wins within the game serves as a testament to its engaging gameplay, encouraging continuous play. The soundtrack, imbued with tribal drums and flutes, summons an adventurous and enigmatic aura reflective of its Aztec theme.

Mobile vs. Desktop

Gems Bonanza slot performs equally well on mobile and desktop platforms, ensuring players enjoy the same high-quality gaming experience regardless of the device.

It is not restricted to mobile use; the game is designed to work seamlessly across all platforms. This slot game is compatible with Android and iOS devices, thanks to its development on HTML5 technology by Pragmatic Play.

This technology ensures that everything from the game’s graphics to performance maintains the finest quality when you play Gems Bonanza on mobile.

Play Gems Bonanza at the Following Casinos

About Pragmatic Play – The Creator of Gems Bonanza

Pragmatic Play, the developer behind the Gems Bonanza slot, was founded in 2015 and is based in Sliema, Malta.

As a significant entity in the online gaming industry, Pragmatic Play has grown into a pivotal figure in the global online gambling industry, boasting a workforce of over 1,000 by 2023. Renowned for its diverse gaming portfolio, the company excels in delivering slots, live casino games, bingo, and virtual sports, catering to a broad audience.

As players accumulate wins, the game’s dynamic nature becomes evident, showcasing the fun in every aspect of playing. Their commitment to innovation and quality has positioned them as a leader in providing engaging gaming experiences across various platforms.

pragmatic play logo

Pros & Cons of Gems Bonanza

Like all good things in life, there are pros and cons to the Gems Bonanza game, so let's take a look at the most relevant ones.


  • Higher RTP (96.55%)
  • Low bet size ($0.20)
  • Auto spin features
  • Popular in online casinos
  • Loss limits


  • High volatility
  • Complex bonus features
  • Lacks traditional paylines
  • No option to buy free spins or bonus rounds.

Gems Bonanza Compared to Others

It wouldn’t be a review without having a look at how Gems Bonanza faces up to the competition, would it?

Pokie Title Game Type Demo Version Wilds Scatters RTP Minimum Bet Maximum Bet Paylines
Gems Bonanza Slot Yes Yes No 96.51% $0.20 $100 Cluster Pays
Starburst Slot Yes Yes No 96.09% $0.10 $100 10 (Both Ways)
Aztec Gems Slot Yes Yes No 96.52% $0.05 $50 5
Da Vinci’s Treasure Slot Yes Yes Yes 96.53% $0.25 $125 25
Jewel Scarabs Slot Yes Yes Yes 95.77% $0.10 $40 9
Gonzo’s Quest Slot Yes Yes Yes 95.97% $0.20 $50 20
Reactoonz Slot Yes Yes No 96.51% $0.20 $100 Cluster Pays
Treasure Wild Slot Yes Yes Yes 96.53% $0.20 $100 20
Twin Spin Slot Yes Yes No 96.55% $0.25 $125 243
Gemix Slot Yes Yes No 96.83% $0.10 $100 Cluster Pays


Gems Bonanza, a creation of Pragmatic Play, revolutionises the online slot experience with its unique 8×8 grid and cluster pays mechanism, complemented by an RTP of 96.55% and high volatility.

This game distinguishes itself with auto spin functionality, including loss limits, enhancing player convenience and promoting responsible gaming. While potentially challenging for newcomers, the complexity and innovative features of Wild Gem contribute to its popularity, driven by an engaging theme and novel mechanics.

The game’s departure from traditional scatter symbols and opting for pattern-triggered bonuses further underscores its distinctiveness. Gems Bonanza invites players to immerse themselves in gameplay filled with the excitement of discovering lost treasures, leveraging the tumble feature for dynamic action and the potential for significant wins. Play Gems Bonanza and understand why other players have experienced their biggest win yet.

This slot appeals to a broad spectrum of players, from those placing cautious bets to high rollers chasing the most significant win, all finding enjoyment in the blend of strategy, luck, and the thrill of the game. The excitement of playing is matched by the fun of discovering new ways to win, making each session uniquely rewarding.

The quality of the software ensures a smooth gaming experience, fostering an environment where every spin can lead to unexpected excitement and, for some, lost treasure.

Gems Bonanza FAQ

What is the Gems Bonanza RTP?

Pragmatic Play's Gems Bonanza offers a competitive RTP of 96.55%, aligning with high stakes and big payouts, appealing to different budgets and catering to players seeking highly volatile gaming experiences. When you play Gems Bonanza, this high RTP can significantly boost the chance of big wins at any bet size.

Is there a Gems Bonanza demo?

Yes, a Gems Bonanza demo mode is available. It allows players to explore the game, its spin features, and winning symbols without the need to win money, offering a risk-free introduction to the slot's mechanics. If you want a big win on Gem Bonanza, try increasing multipliers in the real money version. This increases your luck of earning bigger wins and free spins.

What are the symbols in the Gems Bonanza slot machine?

The slot machine features a variety of matching symbols, including a wild symbol. It employs a tumble feature where winning combinations disappear, allowing for new symbols. This can potentially cause more symbols to form a winning cluster.

What is the gold fever feature in Gems Bonanza?

Gold Fever in Gems Bonanza activates spin modifiers and colossal symbols in random positions as the game unfolds, enhancing the chance to win big. This feature is triggered by collecting enough winning symbols, escalating the excitement and opportunity for significant rewards. Play Gems Bonanza by Pragmatic Play and discover the free spins feature for yourself!

Ryan Anderson
Ryan Anderson
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Ryan is our resident pokies expert. Not only does he provide readers with the latest insights, innovations and technology news related to pokies, but he also knows all there is to know about pokies game developers.

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Gems Bonanza