USA Top 10 crypto casinos in Ohio

Slot Review

Prism of Gems

Our Rating:

89.40% Gold star

Prism of Gems by Play'n GO
No, take me back

Visitor Rating:

0,00% No star

Times Played:

0 Times Played

TOP CHOICE TO PLAY FOR REAL MONEY

BC.Game Casino logo

BC.Game Casino Review

USARated 99.46/100%

welcome bonus

360%/$220,000

60x wagering

Number of games
610+
Payment methods
5
Game providers
64
Min deposit
0.01
US Players
Accepted

OTHER TOP CHOICES FOR REAL MONEY PLAY

Gabriela Kirilova | Content Optimization Director

Updated: Mar 24, 2025

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!
Date Launched: Date LaunchedThe date when this slot game was launched. 27/05/2021
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot! Gems
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations. Multipliers, Scatters, Wilds

Review Summary

Prism of Gems by Play’n GO is a high-variance slot featuring cascading reels, symbol splitting, and multipliers that can reach an astonishing x343. Released in 2021, this slot uses a 3-4-4-4-3 layout with 576 ways to win. It offers a maximum win of x30,000 the stake and a betting range of 0.20 to 100 per spin. The game’s progressive multiplier system and splitting symbols add significant potential to every spin, particularly during the free spins round, where multipliers do not reset. The slot is available on desktop and mobile, and we at CasinoLandia provide a demo version for free play.

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino - the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP! 94.25%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less. High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots! Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place. 4
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations. 5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines! 576
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 3 x 4 x 4 x 4 x 3

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.2
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game. $100
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo. $3000000
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Auto Play Feature: Auto Play FeatureAuto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Avalanche / Tumbling Reels Feature: Avalanche / Tumbling Reels FeatureAvalanche or Tumbling Reels is a dynamic slot feature where winning symbols disappear, making way for new symbols to fall into place. With each consecutive win, the multiplier increases, offering players the chance for bigger payouts with every tumble.
Free Spins Feature: Free Spins FeatureFree spins are the most popular feature in online slots today. Usually they are not just a free spinning on the usual gameplay of the slot but are bundled into separate and more exciting feature with special effects and much greater winning potential.
Megaways Feature: Megaways FeatureMegaways Slots are slots that vary the number of paylines by changing randomly the number of reels during slot play. If successfully triggered the paylines could grow exponentially to over 100,000 and provide massive wins.
Turbo Play Feature: Turbo Play FeatureThe Turbo Play feature allows players to play a given slot much faster than usual by bypassing slower effects in graphics and music. It is preferred by players who are familiar with a given slot and do not want to hear repetitive sounds and moves for a long time.
Available: Android, IOS, Windows

Pros

  • High max win potential (x30,000).
  • Progressive multipliers up to x343.
  • Symbol splitting increases ways to win.
  • Persistent multipliers during free spins.

Cons

  • RTP varies by casino, potentially lower than advertised.

Rate this Game

No star

Rating: 0,00%

(0 votes)

Gold star

(0 votes)

Silver star

(0 votes)

Bronze star

(0 votes)

Aluminum star

(0 votes)

How would you rate this game?

Click on the star below to submit your rating

Screenshots

Prism of Gems Slot Home Screen

Prism of Gems Slot Home Screen

Prism of Gems Slot Base Gameplay

Prism of Gems Slot Base Gameplay

Prism of Gems Slot Paytable

Prism of Gems Slot Paytable

Prism of Gems Slot Paylines

Prism of Gems Slot Paylines

Prism of Gems Slot Winning Combination

Prism of Gems Slot Winning Combination

Prism of Gems Slot Big Win

Prism of Gems Slot Big Win

Expert’s Opinion

gaba profile picture

291 Articles

Prism of Gems offers an interesting set of mechanics, but it comes with notable downsides. While the progressive multipliers, symbol splitting, and cascading wins can lead to substantial payouts, the high volatility and below-average RTP make it a risky choice. The potential for an x30,000 max win is appealing on paper, but in practice, long dry spells and unpredictable payouts can make it frustrating for many players. The Multiplier Reel system and non-resetting multipliers in free spins add a unique touch, but they don’t always translate into consistent wins. Overall, Prism of Gems may appeal to high-risk players looking for massive potential payouts, but for those who prefer more balanced gameplay, it might not be the best option.

8.94 /10 by Gabriela Kirilova

More articles by Gabriela

Play Prism of Gems for Real Money

BC.Game Casino logo

BC.Game Casino

FortuneJack Casino logo

FortuneJack Casino

Yabby Casino logo

Yabby Casino

mBit Casino logo

mBit Casino

7Bit Casino logo

7Bit Casino

Introduction to Prism of Gems

Prism of Gems Slot LogoPrism of Gems is a gem-themed video slot that combines cascading mechanics, progressive multipliers, and symbol splitting for dynamic gameplay. Set against a mystical backdrop with polished gemstones and an elegant color scheme of blue and brown hues, the game is both visually appealing and functionally engaging. Its defining features are the Multiplier Reel, which can boost wins dramatically, and the Splitting Symbols, which increase the number of ways to win. The free spins round is where the real excitement builds, as multipliers persist throughout, increasing the chances of massive payouts.

Prism of Gems Slot Provider

Play'n Go Logo

Play'N Go

USA Rated 97.21/100%

448 Casinos | 344 Games

All Casinos
Number of games
344
Country
Sweden
Founded
2005
  • Scratchcards
  • Slots
  • Table Games

Developed by Play’n GO, Prism of Gems reflects the studio’s commitment to high-quality visuals, innovative features, and rewarding gameplay mechanics. Play’n GO is known for delivering high-volatility slots with exciting bonus features and large payout potential, and this title is no exception. The provider has a long-standing reputation for mobile optimization, ensuring smooth gameplay on both iOS and Android devices. As part of their gem-themed slot series, Prism of Gems follows in the footsteps of other popular releases but introduces a unique multiplier and splitting symbol system to differentiate itself.

Prism of Gems Slot Characteristics:

Characteristic Value
Paylines 3087
RTP 94.2%
Max Win x30,000
Bonus Game Yes
Special Symbols Multipliers, Scatters, Wilds
Paid Symbols 10
Free Spins Yes
Reels 5
Rows 4
Slot Layout 3x4x4x4x3
Technology HTML5, JS
Platforms Mobile, Desktop, Tablet
Minimum Bet $0.2
Maximum Bet $100

Prism of Gems Slot Gameplay and Mechanics

This slot operates on a 3-4-4-4-3 grid, meaning the outermost reels have three positions, while the middle three have four symbols each. The base game is built around Cascading Reels, which means that every winning combination disappears, allowing new symbols to fall into place. The Multiplier Reel at the top plays a crucial role in gameplay. Each of its three positions holds a multiplier, starting at x1 and increasing by +1 each time it is involved in a win, up to a maximum of x7 per position. If all three multipliers are maxed out and contribute to the same win, the total multiplier can reach x343. This mechanic keeps every spin unpredictable and significantly enhances payout potential.

Prism of Gems Slot Base Gameplay

Prism of Gems Slot Base Gameplay

Prism of Gems Slot RTP

94-95 RTP Range

The default RTP of Prism of Gems is 94.25%, which is slightly lower than the industry standard for Play’n GO slots. However, this game features RTP ranges, meaning operators can set different payout percentages. This is a crucial detail for players, as some casinos might offer lower RTP versions. Always check the specific RTP where you play. While 94.25% is below average, the high max win potential of x30,000 compensates for it, making it an attractive choice for those who enjoy high-risk gameplay.

Prism of Gems Slot Volatility

High volatility icon

This is a high-volatility slot, meaning payouts are less frequent but can be substantially larger when they occur. High-volatility games appeal to players who prefer big win potential over consistent smaller payouts. In Prism of Gems, the progressive multipliers, symbol splitting, and free spins round work together to deliver explosive wins, but patience and bankroll management are essential. The max win of x30,000 the stake highlights just how rewarding this game can be when the right multipliers align.

Prism of Gems Slot Betting Range

The game offers a minimum bet of 0.20 and a maximum bet of 100 per spin, making it accessible to both casual players and high rollers. The wide betting range allows players to adjust their stakes according to their risk tolerance. Given the high variance, players should consider their bankroll strategy before placing max bets, as wins may not come frequently. However, when they do, the combination of multipliers and symbol splitting can result in massive payouts.

Prism of Gems Slot Symbols Explained

Prism of Gems Slot SymbolThe symbols in Prism of Gems follow a gemstone theme, featuring various high-value and low-value gems. The premium symbols include brightly colored gems, with the highest-paying symbol offering significant rewards. The wild symbol, which appears only on the Multiplier Reel, substitutes for all regular symbols and also triggers symbol splitting when landing above a matching symbol on the reels below. The scatter symbol, represented by a prism, is crucial for unlocking the free spins round. The symbol-splitting mechanic means that a single symbol can expand the number of ways to win, significantly increasing payout potential.

Prism of Gems Symbols

Let's explore each symbol and its' payout range:

Prism of Gems Slot Symbol

x5 = 30

x4 = 20

x3 = 10

Prism of Gems Slot Symbol

x5 = 20

x4 = 15

x3 = 7

Prism of Gems Slot Symbol

x5 = 15

x4 = 10

x3 = 6

Prism of Gems Slot Symbol

x5 = 14

x4 = 9

x3 = 5

Prism of Gems Slot Symbol

x5 = 7

x4 = 4

x3 = 2

Prism of Gems Slot Symbol

x5 = 6

x4 = 4

x3 = 2

Prism of Gems Slot Symbol

x5 = 6

x4 = 4

x3 = 2

Prism of Gems Slot Symbol

x5 = 4

x4 = 2

x3 = 1

Prism of Gems Slot Symbol

x5 = 4

x4 = 2

x3 = 1

Prism of Gems Slot Symbol

x5 = 4

x4 = 2

x3 = 1

Prism of Gems Slot Free Spins Round

The free spins round is triggered by landing three, four, or five scatter symbols, awarding 10, 15, or 20 free spins, respectively. A standout feature of this round is that multipliers from the base game are carried over, and they do not reset between spins. This significantly increases the potential for high payouts, as the progressive multipliers can accumulate over multiple spins. Additionally, landing extra scatter symbols during the free spins awards +2 additional spins, keeping the round going longer. This feature makes the bonus round the most lucrative part of the game, where the combination of multipliers, cascades, and symbol splitting can lead to massive wins.

Prism of Gems Slot Features

Let's take a closer look at the specific features of the slot:

Cascading Reels

The Cascading Reels mechanic is a fundamental aspect of Prism of Gems, ensuring that every win triggers a chain reaction. When a winning combination is formed, all winning symbols disappear from the grid, making room for new symbols to drop into place from above. This mechanic continues as long as new winning combinations occur, allowing for multiple consecutive wins from a single spin. Since every cascade can interact with multipliers and symbol splitting, the potential for increased payouts grows significantly with each successive win. This feature keeps gameplay dynamic and creates opportunities for unexpectedly large wins.

Multiplier Reel

Positioned at the top of the reels, the Multiplier Reel is a unique feature that plays a crucial role in enhancing payouts. It consists of three positions, each of which starts with a x1 multiplier. Whenever a symbol on the Multiplier Reel contributes to a winning combination, its corresponding multiplier increases by +1, up to a maximum of x7 per position. If all three positions reach their full potential and are involved in the same winning sequence, the combined multiplier can reach an impressive x343. However, it's important to note that multipliers reset between base game spins but persist throughout the free spins round, significantly boosting the payout potential.

Splitting Symbols

The Splitting Symbols feature is another innovative mechanic that works in conjunction with the Multiplier Reel. Whenever a symbol on the reels below matches the symbol above on the Multiplier Reel, it splits into two, effectively increasing the number of symbols on that reel. This feature expands the reel height, allowing for up to seven symbols per reel, which significantly increases the number of ways to win. Additionally, if a wild symbol lands on the Multiplier Reel, it forces all symbols below to split in two (except scatter symbols), further enhancing the number of possible winning combinations. This mechanic adds another layer of unpredictability and reward potential to every spin.

Wild Symbols

Wild symbols in Prism of Gems appear exclusively on the Multiplier Reel, making them an essential part of the game’s expanding mechanics. These wilds substitute for all regular pay symbols, helping to form winning combinations more frequently. However, they also play a unique role in symbol splitting—when a wild lands on the Multiplier Reel, all symbols below it (except scatters) are split in two, expanding the reels further and increasing the number of available ways to win. While wilds don’t carry multipliers themselves, their ability to manipulate reel height makes them a crucial component in generating large payouts.

Prism of Gems Demo Version

Demo Version Icon

We at CasinoLandia provide a free demo version of Prism of Gems, allowing players to explore its features without any financial commitment. This demo version includes all core mechanics, such as Cascading Reels, Multiplier Reel, Splitting Symbols, and Free Spins, giving players a full understanding of how the game works. The demo mode is ideal for testing different betting strategies, observing how multipliers interact with wins, and determining whether the game aligns with individual preferences before transitioning to real-money play.

Prism of Gems Slot Compatible Devices

smartphone

Prism of Gems is fully optimized for play on desktop, mobile, and tablet devices, ensuring that players can enjoy the game across various platforms. Developed using HTML5 technology, the game maintains smooth animations, high-resolution visuals, and responsive gameplay, regardless of screen size. Whether playing on iOS, Android, or Windows, the slot performs efficiently without compromising on quality. The touchscreen-friendly interface makes it easy for mobile users to adjust their bets, spin the reels, and access the game’s features without any hassle. The seamless cross-device compatibility ensures that players can transition between desktop and mobile gaming effortlessly.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Prism of Gems Slot, ensuring clarity and understanding for players.

What is the RTP of Prism of Gems?

The RTP of Prism of Gems is 94.25%, but it comes with RTP ranges, meaning the actual percentage may vary depending on the casino.

What is the maximum win in Prism of Gems?

The slot offers a maximum win of x30,000 the bet, making it one of the higher-paying slots from Play’n GO.

How many paylines does Prism of Gems have?

The game uses a 576 ways to win system, but symbol splitting can expand the reels, increasing the number of possible winning combinations.

Does Prism of Gems Slot Offer a Free Spins Round?

Yes, the Free Spins Round is triggered by landing three or more scatter symbols, awarding up to 20 free spins with multipliers that do not reset between spins.

Can I play Prism of Gems on my mobile device?

Yes, the slot is fully optimized for mobile play and works seamlessly on iOS, Android, and Windows devices thanks to HTML5 technology.

Is there a demo version available for Prism of Gems?

Yes, at CasinoLandia, we offer a free demo version of Prism of Gems, allowing players to test the game without real-money risk.

What are the betting limits in Prism of Gems?

The game allows players to bet between $0.20 and $100 per spin, catering to both low-stakes and high-stakes players.

What features does Prism of Gems offer?

The slot includes Cascading Reels, a Multiplier Reel, Symbol Splitting, Wilds, Free Spins, and Non-Resetting Multipliers during the bonus round.

Where can I play Prism of Gems?

Prism of Gems is available at various online casinos that feature Play’n GO slots. Always choose a licensed and reputable operator for fair gameplay.

What is the volatility level of Prism of Gems?

The slot has a high volatility rating, meaning wins can be infrequent but potentially very large when they do occur.

What symbols should I look out for in Prism of Gems?

The wild symbol on the Multiplier Reel is key for splitting symbols and boosting payouts. Additionally, scatter symbols trigger free spins, while high-value gem symbols provide the largest base game payouts.

Concluding Thoughts

Prism of Gems is a well-designed slot that combines high volatility, innovative mechanics, and substantial win potential. The game’s Cascading Reels, Multiplier Reel, and Splitting Symbols create a dynamic gameplay structure, while the Free Spins Round with persistent multipliers enhances its long-term payout potential. Despite its 94.25% RTP being below average, the x30,000 max win makes it an attractive option for players willing to take on the high-risk, high-reward nature of the slot. Overall, it’s a visually polished, feature-rich game that stands out in Play’n GO’s extensive portfolio.

Play other slots by Play'n GO

Fire Joker by Play'n GO

Fire Joker

Cash of Command by Play'n GO

Cash of Command

Book of Dead by Play'n GO

Book of Dead

Merlin: Journey of Flame  by Play'n GO

Merlin: Journey of Flame 

Kiss Reels of Rock by Play'n GO

Kiss Reels of Rock

Play other Gems Slots

Gem Elevator by Pragmatic Play

Gem Elevator

Golden Mine by Mancala Gaming

Golden Mine

Juicy Fever by Mancala Gaming

Juicy Fever

Starburst Galaxy by NetEnt

Starburst Galaxy

GemBlitz Bonanza by Mancala Gaming

GemBlitz Bonanza

hide-html