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Slot Review

Diamonds of the Realm

Our Rating:

89.45% Gold star

Diamonds of the Realm 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

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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

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Gabriela Kirilova | Content Optimization Director

Updated: Mar 20, 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. 22/07/2021
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! Castle, Coins, Diamonds, Fantasy, Medieval, Middle Ages, Vikings
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, Symbols Collection, Wilds

Review Summary

Diamonds of the Realm is a high-volatility slot from Play’n GO, released in 2021. With a medieval fantasy theme inspired by King Arthur and his legendary knights, the game offers a 5x3 layout with 20 paylines. Players can benefit from random multipliers up to x100, a progressive Free Spins feature, and a max win potential of x20,000. The slot’s high variance makes it suitable for players looking for substantial payouts, though the RTP range requires attention as it varies depending on the casino.

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! 94.26%
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! 20
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. $0.1
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.
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.
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 (20,000x stake).
  • Random multipliers up to x100.
  • Progressive Free Spins feature with increasing multipliers.

Cons

  • Long and dry spells.

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Screenshots

Diamonds of the Realm Slot Home Screen

Diamonds of the Realm Slot Home Screen

Diamonds of the Realm Slot Base Gameplay

Diamonds of the Realm Slot Base Gameplay

Diamonds of the Realm Slot Paytable

Diamonds of the Realm Slot Paytable

Diamonds of the Realm Slot Winning Combination

Diamonds of the Realm Slot Winning Combination

Diamonds of the Realm Slot Free Spins

Diamonds of the Realm Slot Free Spins

Diamonds of the Realm Slot Free Spins Gameplay

Diamonds of the Realm Slot Free Spins Gameplay

Diamonds of the Realm Slot Free Spins Total Win

Diamonds of the Realm Slot Free Spins Total Win

Expert’s Opinion

gaba profile picture

278 Articles

I find Diamonds of the Realm to be a brutally volatile slot that caters strictly to high-risk players who can handle long dry spells. The random multipliers and progressive Free Spins are the only real highlights, but the base game often feels frustratingly empty due to the lack of consistent payouts. The high max win of 20,000x looks tempting, but realistically, most sessions will drain a bankroll before coming close to a significant hit. The RTP range is another red flag, as some casinos will offer lower versions, making an already harsh game even worse. While the graphics and theme are well-executed, the gameplay can feel stagnant and punishing. This is not a slot for casual players—it’s high-stakes gambling at its most unforgiving. If you’re chasing a big win and don’t mind long losing streaks, it might be worth a try, but for most players, it will be more frustrating than fun.

8.95 /10 by Gabriela Kirilova

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Introduction to Diamonds of the Realm

Diamonds of the Realm Slot LogoPlay’n GO brings the Arthurian legend to life with Diamonds of the Realm, a medieval-themed video slot set against a backdrop of castles, knights, and mystical gems. The game’s design focuses on rich visual details, with an ominous castle, stormy skies, and intricate symbols reflecting the fantasy setting. The gameplay revolves around multipliers, wild substitutions, and an escalating Free Spins feature that progressively increases both spin count and win potential. Players are drawn into a battle for legendary riches, with the titular diamonds unlocking the most rewarding features.

Diamonds of the Realm Slot Provider

Play'n Go Logo

Play'N Go

USA Rated 97.21/100%

444 Casinos | 343 Games

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Number of games
343
Country
Sweden
Founded
2005
  • Scratchcards
  • Slots
  • Table Games

Play’n GO is one of the most recognized developers in the industry, known for producing high-quality slots with unique mechanics and engaging themes. The provider has a reputation for consistent innovation, strong mathematical models, and immersive graphics, making its games popular among a wide range of players. With Diamonds of the Realm, Play’n GO continues its focus on high-volatility slots with rewarding bonus structures, adding another title to its portfolio that delivers both thematic depth and substantial win potential.

Diamonds of the Realm Slot Characteristics:

Characteristic Value
Paylines 20
RTP 94.2%
Max Win x20,000
Bonus Game No
Special Symbols Multipliers, Scatters, Wilds, Symbols Collection
Paid Symbols 10
Free Spins Yes
Reels 5
Rows 3
Slot Layout 5×3
Technology HTML5, JS
Platforms Mobile, Desktop, Tablet
Minimum Bet $0.1
Maximum Bet $100

Diamonds of the Realm Slot Gameplay and Mechanics

The slot is built on a 5-reel, 3-row layout with 20 fixed paylines, meaning all paylines remain active on every spin. Wins are awarded from left to right, with matching symbols required on at least three adjacent reels. The wild symbol, represented by a golden shield, substitutes for all regular pay symbols and carries the same payout value as the highest-paying symbol—King Arthur. A standout feature is the random multiplier, which can activate at any time, boosting wins by up to x100. The game also introduces symbol collection mechanics in the Free Spins round, where diamond scatters accumulate to unlock additional multipliers and free spins.

Diamonds of the Realm Slot Base Gameplay

Diamonds of the Realm Slot Base Gameplay

Diamonds of the Realm Slot RTP

94-95 RTP Range

The default RTP for Diamonds of the Realm is 94.26%, but players should be aware that Play’n GO slots often come with RTP ranges, meaning some casinos may offer lower versions of the game. While 94.26% is below the industry standard of 96%, the slot compensates for this with massive win potential, especially through multipliers and the Free Spins feature. Players should always check the RTP setting at their chosen casino to ensure they are playing the most favorable version.

Diamonds of the Realm Slot Volatility

High volatility icon

With a high volatility rating, Diamonds of the Realm is designed for players who prefer larger but less frequent wins. High-variance slots typically require patience and a sufficient bankroll, as dry spells are common before hitting significant payouts. However, the slot’s random multipliers and progressive Free Spins feature ensure that when wins do land, they can be substantial, reaching up to 20,000x the stake. This makes the game particularly appealing to high-risk players seeking big rewards.

Diamonds of the Realm Slot Betting Range

The game accommodates a wide range of players, with a minimum bet of $0.10 and a maximum bet of $100 per spin. This allows both casual players and high rollers to engage with the game. The ability to place smaller bets ensures accessibility, while the high max bet suits those aiming for larger multipliers and the maximum payout potential.

Diamonds of the Realm Slot Symbols Explained

The game features themed symbols that align with the medieval fantasy setting. The highest-paying symbol is King Arthur, offering up to 100x the stake for five on a payline. The wild symbol shares the same payout value as Arthur, making it a crucial element for big wins. Other high-value symbols include Queen Guinevere, Sir Lancelot, and Morgana, while lower-value symbols are represented by stylized medieval-style letters. The scatter symbol is the diamond, which plays a central role in triggering and advancing the Free Spins feature.

Diamonds of the Realm Symbols

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

Diamonds of the Realm Slot Symbol

x5 = 1000

x4 = 50

x3 = 25

Diamonds of the Realm Slot Symbol

x5 = 1000

x4 = 50

x3 = 25

Diamonds of the Realm Slot Symbol

x5 = 125

x4 = 25

x3 = 12

Diamonds of the Realm Slot Symbol

x5 = 75

x4 = 15

x3 = 10

Diamonds of the Realm Slot Symbol

x5 = 75

x4 = 15

x3 = 10

Diamonds of the Realm Slot Symbol

x5 = 40

x4 = 8

x3 = 4

Diamonds of the Realm Slot Symbol

x5 = 30

x4 = 6

x3 = 3

Diamonds of the Realm Slot Symbol

x5 = 30

x4 = 6

x3 = 3

Diamonds of the Realm Slot Symbol

x5 = 20

x4 = 4

x3 = 2

Diamonds of the Realm Slot Symbol

x5 = 20

x4 = 4

x3 = 2

Diamonds of the Realm Slot Free Spins Round

The Free Spins feature is activated when three or more diamond scatters land on the reels, awarding five initial free spins with a starting multiplier of x2. The feature is structured as a progressive level system, where collecting more diamond scatters increases the multiplier and awards additional spins:

  • 6 diamonds collected – Multiplier increases to x5 and +5 extra spins.
  • 12 diamonds collected – Multiplier increases to x10 and +5 extra spins.
  • 18 diamonds collected – Multiplier increases to x100 and +5 extra spins.

Once the x100 multiplier is reached, no additional diamonds will appear, meaning the feature cannot be extended beyond this point. The progressive nature of the bonus makes it highly rewarding, especially for players who manage to reach the final multiplier tier.

Diamonds of the Realm Slot Free Spins Gameplay

Diamonds of the Realm Slot Free Spins Gameplay

Diamonds of the Realm Slot Features

Beyond wild substitutions and Free Spins, the game’s most significant mechanic is its random multiplier system, which can trigger on any spin in both the base game and Free Spins. Multipliers of x2, x5, x10, and x100 are applied randomly to any winning spin, significantly boosting payout potential. This feature keeps the gameplay dynamic, ensuring that even base game spins can result in high-value wins.

Diamonds of the Realm Demo Version

Demo Version Icon

We at CasinoLandia offer a free demo version of Diamonds of the Realm, allowing players to test the game’s mechanics, features, and volatility without financial risk. This is an excellent opportunity to understand the slot’s progression system, multipliers, and betting options before committing to real-money play.

Diamonds of the Realm Slot Compatible Devices

smartphone

Play’n GO ensures seamless gameplay across all modern devices, including desktop, mobile, and tablets. The slot is optimized for iOS and Android platforms, with smooth animations, sharp visuals, and responsive controls. The HTML5 technology ensures that the game functions without issues on both landscape and portrait modes, providing flexibility for mobile players.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Diamonds of the Realm Slot, ensuring clarity and understanding for players.

What is the RTP of Diamonds of the Realm?

The RTP of Diamonds of the Realm is 94.26%, but since Play’n GO uses RTP ranges, some casinos may offer lower versions. Always check the RTP before playing.

What is the maximum win in Diamonds of the Realm?

The maximum win in Diamonds of the Realm is 20,000x the stake, achievable through the Free Spins feature with the x100 multiplier.

How many paylines does Diamonds of the Realm have?

This slot has 20 fixed paylines, meaning all paylines are active on every spin.

Does Diamonds of the Realm Slot Offer a Free Spins Round?

This slot has 20 fixed paylines, meaning all paylines are active on every spin.

Can I play Diamonds of the Realm on my mobile device?

Yes, the game is fully optimized for mobile play on iOS and Android devices, running smoothly on both smartphones and tablets without requiring additional downloads.

Is there a demo version available for Diamonds of the Realm?

Yes, we at CasinoLandia offer a free demo version of Diamonds of the Realm, allowing players to test the game’s mechanics before playing with real money.

What are the betting limits in Diamonds of the Realm?

The minimum bet in Diamonds of the Realm is $0.10, while the maximum bet is $100 per spin, catering to both casual players and high rollers.

What features does Diamonds of the Realm offer?

The slot includes several key features, such as random multipliers (up to x100), Free Spins with increasing multipliers, wild symbols, scatter symbols, and symbol collection mechanics.

Where can I play Diamonds of the Realm?

Diamonds of the Realm is available at online casinos that offer Play’n GO slots. However, since the game has RTP variations, it's important to check which version a casino provides before playing.

What is the volatility level of Diamonds of the Realm?

This slot has high volatility, meaning wins can be infrequent but potentially large, making it best suited for players with a high-risk tolerance.

What symbols should I look out for in Diamonds of the Realm?

The most important symbols include King Arthur (the highest-paying symbol), the wild symbol (which has the same payout as Arthur), and the diamond scatter (which triggers Free Spins and increases multipliers).

Concluding Thoughts

Diamonds of the Realm is a highly volatile slot with a strong medieval fantasy theme, rewarding multipliers, and a progressive Free Spins feature. While the RTP is below the industry average, the high max win of 20,000x and the random multiplier system make it an attractive choice for players seeking significant payouts. The game’s well-balanced mechanics, thematic depth, and engaging bonus structure ensure its appeal among both casual and high-stakes players.

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