Diamonds of the Realm Slot Review
Play’n GO have built a distinctive presence with their Arthurian Legend series, and Diamonds of the Realm arrives as the third instalment following The Green Knight and The Sword and the Grail. Released in August 2021, this entry focuses on the darker side of the mythos, with Mordred and Morgan stealing enchanted diamonds from Camelot. The game retains the series’ signature multiplier mechanics whilst doubling the max win potential to 20,000x stake, positioning it as the most volatile offering in the franchise. Those familiar with the previous releases will recognise the formula, though the enhanced win ceiling and refined progression system provide enough differentiation to warrant attention from high volatility chasers.
Base Game & Features
Diamonds of the Realm operates on a 5×3 grid with 20 fixed paylines, requiring at least three matching symbols from left to right to form winning combinations. The betting range spans £0.10 to £100 per spin, accommodating both conservative bankroll management and higher-stakes gameplay. Play’n GO rate the volatility at 10/10, which translates to extended dry spells punctuated by substantial wins when the multiplier mechanics align favourably.
The symbol set includes standard Arthurian imagery – crowns, chalices, and character portraits – with the wild symbol (sword and shield) substituting for all symbols except the diamond scatter. Premium symbols deliver wins up to 30x stake for five-of-a-kind, though the real value emerges through the multiplier systems rather than base paytable values.
Random Multiplier Wheel
The random multiplier feature can trigger on any base game spin, activating a wheel that displays values of x2, x5, x10, or x100. When the wheel appears alongside a winning combination, the multiplier at the front of the wheel applies to the total win. Activation frequency remains unpredictable, though the feature provides meaningful uplifts when it does trigger. Players familiar with The Green Knight will note the absence of the x25 multiplier value – this release streamlines the options to four tiers, which some fans feel limits the mid-range potential between x10 and x100.
Diamonds of the Realm Free Spins
Landing three or more diamond scatter symbols triggers the Diamond Free Spins feature, awarding 5 initial spins with a 2x starting multiplier. The core mechanic revolves around collecting diamond symbols that appear during free spins, with progression thresholds that award additional spins and increase the active multiplier:
- 3 diamonds collected: 5 additional spins, 2x multiplier maintained
- 6 diamonds collected: 5 additional spins, multiplier increases to 5x
- 12 diamonds collected: 5 additional spins, multiplier jumps to 10x
- 18 diamonds collected: 5 final spins, multiplier reaches 100x (scatters removed from reels)
The progression system requires consistent diamond symbol landings to reach the higher multiplier tiers, with the 100x level representing the ceiling for bonus round potential. Once 18 diamonds are collected, scatter symbols are removed from the reels, preventing further extensions but ensuring the final spins play out with maximum multiplier value. This differs from The Green Knight’s approach, which guaranteed a 100x multiplier wild for the final five spins – Diamonds of the Realm requires active collection to reach the peak multiplier, making the path less guaranteed but maintaining the same top-end potential.
Bonus Buy Availability
Diamonds of the Realm does not feature a bonus buy option. Free spins must be triggered naturally through scatter symbols, which aligns with Play’n GO’s approach for this series but limits access for players preferring direct bonus purchases.
Our Honest Verdict
Diamonds of the Realm earns a rating of 7.5/10 for its execution within the high volatility space, though the formulaic approach prevents it from standing out beyond the max win enhancement. The 20,000x maximum win potential – double that of The Sword and the Grail’s 10,000x cap – represents the primary upgrade, supported by the diamond collection mechanic that can deliver escalating multipliers up to 100x during free spins. The 96.23% RTP sits above industry average and provides solid value compared to other extremely high volatility releases.
The random multiplier wheel adds variety to base gameplay, though activation frequency can feel sparse between features. Those expecting Play’n GO to introduce novel mechanics for the third series instalment will find the gameplay largely familiar – the multiplier progression, collection mechanic, and base game modifiers follow established patterns from The Green Knight and The Sword and the Grail. This approach delivers a polished experience with brooding atmosphere and high production values, but it lacks the innovation some players seek from franchise continuations.
High volatility enthusiasts up for Arthurian-driven action with enhanced win capabilities will find plenty to appreciate, particularly those who enjoyed the series predecessors but wanted larger maximum wins. The sky-high volatility means extended waits between substantial wins, though when multipliers land favourably, results can escalate quickly. Casual players or those seeking frequent base game action should look elsewhere – this is built for experienced players willing to weather dry spells for explosive potential. New players unfamiliar with extremely high volatility gameplay should consider the demo version before committing real stakes.
Diamonds of the Realm FAQs
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What is the RTP of Diamonds of the Realm?
The RTP of Diamonds of the Realm is 96.23% in the default configuration. However, the game is offered with various RTP settings (96.23%, 94.26%, 91.27%, and lower variants down to 84.27%) from which casino operators can choose. -
What is the maximum win in Diamonds of the Realm?
The maximum win in Diamonds of the Realm is 20,000x your stake. This is achieved through a combination of the random multiplier features active in both the base game and free spins, plus the diamond collection mechanic that escalates multipliers from 2x to 100x during the bonus round. -
How do free spins trigger in Diamonds of the Realm?
Free spins in Diamonds of the Realm are triggered by landing three or more diamond scatter symbols. Landing 3 diamonds awards 5 initial free spins with a 2x starting multiplier. You can then collect more diamonds during free spins to earn additional spins and increase your multiplier up to 100x. -
What is the volatility of Diamonds of the Realm?
Diamonds of the Realm has extremely high volatility, rated at 10/10. This means wins are infrequent but can be substantial when they do occur, with the potential to reach 20,000x the stake during the bonus feature. -
Does Diamonds of the Realm have a bonus buy feature?
No, Diamonds of the Realm does not feature a bonus buy option. Free spins must be triggered naturally by landing three or more diamond scatter symbols on the reels. -
What multipliers are available in Diamonds of the Realm base game?
In the base game, a random multiplier wheel can trigger on any spin. When it does and you land a winning combination, the multiplier value at the front of the wheel (x2, x5, x10, or x100) is applied to your win. -
How many paylines does Diamonds of the Realm have?
Diamonds of the Realm features 20 fixed paylines across 5 reels and 3 rows. You need to connect at least 3 of any symbol from left to right across any of the 20 lines to form a winning combination. -
What is the betting range for Diamonds of the Realm?
Diamonds of the Realm allows betting from a minimum of £0.10 to a maximum of £100 per spin, with plenty of increments in between to cater to every type of player preference.
