USA Top 10 crypto casinos in Ohio

Slot Review

Forge of Gems

Our Rating:

87.14% Gold star

Forge 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: Feb 28, 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. 14/04/2022
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, Jewels
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, Symbol Swap, Wilds

Review Summary

Forge of Gems Attributes is a high-volatility slot from Play’n Go, built on a 5x3 layout with 243 betways that can expand to 36,288 ways to win. The game incorporates cascading mechanics, splitting symbols, and multipliers, all driven by the Forge Reel—a unique feature that adds special modifiers to the reels. The maximum win is x20,000, but reaching it requires a perfect combination of multipliers and symbol splits. With an RTP of 94.2%, the game falls below the industry average, making it a tough choice for players who prioritize return rates.

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! 94.2%
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. 3
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! 243
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 5 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. $2000000
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.
Bonus Round Feature: Bonus Round FeatureThe Bonus game feature are the most interesting and profitable phase of the game that different from the ordinary repetitive gameplay. Usually it is triggered by landing several scatter or bonus symbols at the same time. The biggest wins in a slot are usually triggered during the Bonus game play.
Fortune Wheel Feature: Fortune Wheel FeatureWhen activated, players have the opportunity to spin a colorful wheel adorned with various prizes, including cash rewards, free spins, or bonus multipliers.
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.
Gonzo Mechanic Feature: Gonzo Mechanic FeatureWinning combinations cause symbols to explode, making way for new ones to fall into place. With each consecutive win, the multiplier increases, offering the potential for massive payouts in this dynamic and thrilling slot mechanic.
Available: Android, IOS, Windows

Pros

  • Up to 36,288 ways to win.
  • Persistent multipliers in free spins.
  • Massive max win potential (x20,000).

Cons

  • Multiplier resets constantly.
  • RTP ranges allow for even worse return rates.

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

Forge of Gems Slot Home Screen

Forge of Gems Slot Home Screen

Forge of Gems Slot Base Gameplay

Forge of Gems Slot Base Gameplay

Forge of Gems Slot Paytable

Forge of Gems Slot Paytable

Forge of Gems Slot Paylines

Forge of Gems Slot Paylines

Forge of Gems Slot Winning Combination

Forge of Gems Slot Winning Combination

Forge of Gems Slot Free Spins

Forge of Gems Slot Free Spins

Forge of Gems Slot Free Spins Total Win

Forge of Gems Slot Free Spins Total Win

Expert’s Opinion

gaba profile picture

261 Articles

While Forge of Gems Attributes introduces some interesting mechanics, it may not be the best choice for everyone. The Forge Reel concept adds an extra layer of unpredictability, but its impact often depends on cascading wins, making it feel inconsistent at times. The high volatility means long dry spells are possible, which can be frustrating if you’re looking for more frequent wins. That said, if you enjoy complex slot mechanics, symbol splitters, and progressive multipliers, there’s some potential for big wins—especially with the x20,000 max payout. However, this game requires patience, as the features don’t always align in a way that feels rewarding.

8.71 /10 by Gabriela Kirilova

More articles by Gabriela

Play Forge of Gems for Real Money

BC.Game Casino logo

BC.Game Casino

FortuneJack Casino logo

FortuneJack Casino

mBit Casino logo

mBit Casino

7Bit Casino logo

7Bit Casino

Wild.io Casino logo

Wild.io Casino

Introduction to Forge of Gems

Forge of Gems Slot LogoThis slot is a continuation of Play’n Go’s “Gems” series, following Forge of Gems and other similar releases. However, it distinguishes itself with the Forge Reel, an extra row above the main grid that delivers various modifiers. The game takes a jewel-forging theme, visually dominated by dark blue and gray hues, giving it a more serious and industrial feel compared to traditional bright gem slots. Despite the promise of dynamic features, the slot’s design feels somewhat rigid, with heavy reliance on cascading mechanics to trigger key gameplay elements.

Forge of Gems Slot Provider

Play'n Go Logo

Play'N Go

USA Rated 97.21/100%

442 Casinos | 341 Games

All Casinos
Number of games
341
Country
Sweden
Founded
2005
  • Scratchcards
  • Slots
  • Table Games

Play’n Go is one of the biggest names in slot development, known for high-volatility mechanics and a consistent output of feature-packed slots. The provider has built a reputation for dynamic payways and symbol-splitting mechanics, both of which are evident in Forge of Gems Attributes. However, while some Play’n Go slots feel fresh, this one leans heavily on recycled mechanics, which may not stand out in an increasingly competitive market.

Forge of Gems Slot Characteristics:

Characteristic Value
Paylines 243 up to 36,288
RTP 94.2%
Max Win x20,000
Bonus Game Yes
Special Symbols Multipliers, Scatters, Wilds
Paid Symbols 10
Free Spins Yes
Reels 5
Rows 3
Slot Layout 5×3
Technology HTML5, JS
Platforms Mobile, Desktop, Tablet
Minimum Bet $0.2
Maximum Bet $100

Forge of Gems Slot Gameplay and Mechanics

The game starts on a 5×3 grid with 243 betways, but the cascading system and special modifiers can expand the reels, increasing the number of ways to win. The Forge Reel plays a central role, introducing multipliers, symbol splitters, and wild modifiers to boost potential payouts. Winning symbols disappear and trigger cascades, with new symbols falling into place. The key to big wins lies in activating multipliers and splitting symbols, but these rely on several conditions aligning, making the game heavily volatile and highly unpredictable.

Forge of Gems Slot Base Gameplay

Forge of Gems Slot Base Gameplay

Forge of Gems Slot RTP

94-95 RTP Range

The RTP is 94.2%, which is lower than the industry standard of 96%. Additionally, Play’n Go includes RTP ranges, meaning casinos can offer the game with even lower return rates if they choose. This means players might end up playing a version with a significantly reduced RTP, affecting long-term profitability.

Forge of Gems Slot Volatility

High volatility icon

This is a high-volatility slot, meaning it can go through long dry spells before landing any significant wins. The cascading system and multipliers add potential, but payouts are inconsistent. Players should expect high-risk, high-reward gameplay, where bankroll management is key.

Forge of Gems Slot Betting Range

Bets range from $0.20 to $100, making it accessible to casual players and high rollers alike. However, given the high volatility and lower RTP, cautious bankroll management is recommended.

Bet Level Amount
Minimum Bet 0.20
Maximum Bet 100

Forge of Gems Slot Symbols Explained

The premium symbols are gemstones, with four high-paying symbols awarding between 0.5x and 1x the stake for five-of-a-kind wins. The Diamond Wild acts as a substitute for regular symbols and also pays 3x for five-of-a-kind. The Forge Reel introduces special modifiers, such as:

  • Multipliers (+1), increasing win potential but resetting after each spin.
  • Vertical and Horizontal Wilds, replacing symbols on rows or reels.
  • Splitters, which duplicate symbols to expand ways to win.
  • Blank Symbols, which do nothing and are removed.

Forge of Gems Symbols

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

Forge of Gems Slot Symbol

x5 = 30

Forge of Gems Slot Symbol

x5 = 10

x4 = 6

x3 = 3

Forge of Gems Slot Symbol

x5 = 8

x4 = 4

x3 = 2

Forge of Gems Slot Symbol

x5 = 6

x4 = 3

x3 = 2

Forge of Gems Slot Symbol

x5 = 5

x4 = 3

x3 = 2

Forge of Gems Slot Symbol

x5 = 4

x4 = 2

x3 = 1

Forge of Gems Slot Symbol

x5 = 4

x4 = 2

x3 = 1

Forge of Gems Slot Symbol

x5 = 3

x4 = 2

x3 = 1

Forge of Gems Slot Symbol

x5 = 3

x4 = 2

x3 = 1

Forge of Gems Slot Symbol

x5 = 3

x4 = 2

x3 = 1

Forge of Gems Slot Free Spins Round

Landing three or more scatter symbols in a single cascading sequence triggers the Gembox feature, awarding either an instant cash prize or free spins:

  • 3 scatters: 20x stake or 8–10 free spins.
  • 4 scatters: 30x stake or 10–15 free spins.
  • 5 scatters: 40x stake or 10–20 free spins.

During the free spins round, the Forge Reel guarantees multipliers, and the win multiplier never resets, leading to higher potential payouts.

Forge of Gems Slot Features

The game revolves around the Forge Reel, introducing modifiers that influence gameplay. The most important features include:

  • Cascading Wins: Symbols disappear after wins, triggering new drops.
  • Forge Reel Modifiers: Multipliers, symbol splitters, and wilds.
  • Persistent Multipliers in Free Spins: Multiplier does not reset during free spins.
  • Up to 36,288 Ways to Win: Achieved through splitting mechanics.

Forge of Gems Demo Version

Demo Version Icon

A free demo version of Forge of Gems Attributes is available, allowing players to test the game without risking real money. Since this slot relies heavily on cascading mechanics, multipliers, and symbol splitters, playing the demo first is essential for understanding how these features interact. The Forge Reel system, in particular, can be unpredictable, and seeing how the special modifiers drop into play will help players gauge whether the gameplay suits their preferences.

Given the high volatility, where long dry spells are common, the demo is also useful for testing different betting strategies. Players can experiment with low, mid, and high bets to see how bankroll management impacts their sessions.

Forge of Gems Slot Compatible Devices

smartphone

Forge of Gems Attributes is designed to run on desktop, tablets, and mobile devices, fully optimized for iOS and Android. The game utilizes HTML5 technology, ensuring smooth performance across different screen sizes and operating systems. The 5×3 grid layout adapts well to vertical play, making it convenient for mobile users who prefer one-handed gaming.

However, the game’s complex modifier system—including cascading wins, the Forge Reel, and symbol-splitting mechanics—may feel overwhelming on smaller screens. The extra Forge Reel positioned above the main grid adds another layer of visual complexity, requiring players to keep track of multiple changing elements.

Frequently Asked Questions (FAQs)

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

What is the RTP of Forge of Gems?

The RTP of Forge of Gems Attributes is 94.2%, but since it comes with RTP ranges, some casinos may offer a lower or higher version.

What is the maximum win in Forge of Gems?

The maximum win in Forge of Gems Attributes is x20,000 your stake, achievable through a combination of multipliers and splitting symbols.

How many paylines does Forge of Gems have?

The game starts with 243 ways to win, but splitting symbols can expand this number significantly, reaching up to 36,288 ways to win.

Does Forge of Gems Slot Offer a Free Spins Round?

Yes, the slot features a Free Spins Round, triggered by landing at least three Red Jewel scatter symbols in a cascading sequence. Players can win up to 20 free spins, and multipliers do not reset during the round.

Can I play Forge of Gems on my mobile device?

Yes, the game is fully optimized for mobile play and runs smoothly on iOS and Android devices. However, the complex mechanics and extra Forge Reel may be harder to track on smaller screens.

Is there a demo version available for Forge of Gems?

Yes, a free demo version is available at CasinoLandia, allowing players to test the game before wagering real money.

What are the betting limits in Forge of Gems?

The minimum bet is $0.20, while the maximum bet is $100 per spin.

What features does Forge of Gems offer?

The slot includes cascading wins, the Forge Reel, symbol splitters, multipliers, stacked wilds, and a Free Spins Round with a non-resetting multiplier.

Where can I play Forge of Gems?

You can play Forge of Gems Attributes at licensed online casinos that offer Play’n Go slots. Make sure to check the RTP version at your chosen casino.

What is the volatility level of Forge of Gems?

The game has high volatility, meaning payouts can be large but are less frequent.

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

The premium gemstone symbols offer the highest payouts, while the Diamond Wild substitutes for regular symbols. The Red Jewel scatter is key to triggering free spins, and the Forge Reel modifiers can introduce wilds, multipliers, and splitting symbols to enhance wins.

Concluding Thoughts

Forge of Gems Attributes is a highly volatile slot with a feature-heavy system relying on the Forge Reel to deliver multipliers, wilds, and symbol splits. The maximum win potential is significant, but reaching it requires a perfect storm of features lining up. The low RTP and reliance on cascades make it a risky choice, but the game’s mechanics might appeal to players who enjoy dynamic symbol interactions.

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