Diamond King Gold Slot Review
SpinPlay Games has established a recognisable approach to African-themed slots, and Diamond King Gold continues that tradition with polished mechanics and a focus on feature-driven gameplay. Released in August 2022, this Savannah-themed release lands on a 5×4 grid with 1,024 ways to win, offering a rich combination of base game modifiers and bonus features that appeal specifically to players seeking substantial winning potential and strategic depth. Stepping into the Savannah with Diamond King Gold delivers both the familiarity of proven mechanics and the appeal of innovative symbol upgrading systems that set this title apart from its competition.
Base Game & Features
Diamond King Gold operates on a 5×4 grid with 1,024 ways to win, creating a solid foundation for varied winning combinations. The game’s core appeal lies in its Power Range feature—a middle reel (reels 2-4) mechanic that applies a consistent 2x multiplier during base play. Symbols are depicted clearly with low-paying poker card suits (9-A) and premium animals including a lion, elephant, rhino, zebra, and meerkat, each thematically integrated into the African landscape setting.
Power Range Mechanic
The Power Range sits at the heart of base game engagement. This middle reel feature provides a consistent 2x multiplier to any winning combination passing through, adding meaningful volatility without overwhelming complexity. During free spins, the Power Range evolves dramatically, applying multipliers of 2x, 3x, or 5x through the permanently active Roar Feature, fundamentally transforming the winning potential during bonus rounds.
Diamond Meter & Jackpot Collection
Running alongside base gameplay is the Diamond Meter, which collects wild symbols appearing through the Power Range. Once fully charged, the meter triggers the Diamond Jackpot Feature—a pick-style game where you match three diamonds of the same colour to claim corresponding prizes. Green diamonds award 20x, purple deliver 50x, red pays 200x, and yellow reaches the summit at 5,000x stake. This jackpot mechanic makes the Diamond Jackpot Feature a rather enticing prospect for those seeking substantial single-spin payouts.
Diamond King Gold Free Spins
The free spins round represents where Diamond King Gold truly demonstrates its mechanical depth. Landing 3, 4, or 5 scatter symbols anywhere on the grid awards 10, 15, or 20 free spins respectively. During this bonus mode, the game transforms fundamentally—the Roar Feature activates permanently, powering up the Power Range with the expanded multiplier range (2x-5x) mentioned above.
More significantly, the Gold Lion symbol introduces a strategic upgrading mechanic. Gold Lions collected during free spins can upgrade the highest-paying animal symbols, transforming them into premium versions that generate substantially larger payouts. This symbol upgrading adds measurable strategic depth to the bonus round, particularly when landing multiple Gold Lions within a single spin—managing which symbols receive upgrades becomes part of the gameplay experience.
Retrigger potential remains robust: landing additional scatters during free spins awards further spins (+5, +10, +15, or +20 for 2, 3, 4, or 5 scatters respectively). The high volatility combined with the always-active Roar Feature during free spins creates significant bankroll swings, making the bonus round substantially more volatile than the base game—particularly when the Power Range generates its maximum 5x multipliers.
Bonus Buy & Ante Bet
For players in eligible (non-UK) jurisdictions, the bonus buy feature offers three wheel-based tiers. The 100x tier awards up to 20 free spins plus 4 gold lions; the 200x option delivers up to 25 free spins and 6 gold lions; the 500x premium tier provides up to 35 free spins with 8 gold lions. A wheel determines the precise outcome, creating both flexibility and strategic choice based on bankroll preference. Bonus buys provide a guaranteed path to the free spins round without the wait time, significantly enhancing appeal for players seeking direct bonus access. However, UK players are excluded from this feature due to regulatory restrictions—a notable limitation that creates a value disparity between jurisdictions.
Our Honest Verdict
Diamond King Gold is an underrated slot that grows on players. SpinPlay Games have delivered a high volatility experience with genuinely compelling mechanics rather than relying on visual spectacle alone. The 10,240x maximum win is substantial and achievable through multiple pathways—combining the Diamond Jackpot feature (up to 5,000x), multiplier features (Power Range and Roar Feature reaching 5x), and free spins symbol upgrades. With a certified RTP of 96.44%, the game sits firmly in the competitive and fair-to-good range for modern slots, providing player confidence in fairness alongside the adrenaline of substantial win potential.
The Gold Lion symbol upgrading mechanic is a standout feature, adding strategic depth during free spins that elevates this beyond standard bonus mechanics. The Power Range’s dynamic multiplier system generates consistent base game excitement without delivering constant feature triggers—it’s a methodical pacing rather than frenetic action, which suits players appreciating structured gameplay rhythm. For high volatility enthusiasts and jackpot hunters, Diamond King Gold delivers precisely what it promises. The bonus buy feature (available for non-UK players) significantly enhances appeal with flexible three-tier options, though UK players experience a reduced value proposition due to regulatory exclusion.
Overall Verdict: 7.8/10
Is Diamond King Gold the best in its class for Savannah-themed slots? Probably not—competition remains fierce with established alternatives like Savanna Roar maintaining player loyalty. However, Diamond King Gold certainly demonstrates the potential to attract its own dedicated fanbase among high volatility seekers and jackpot enthusiasts. The game’s strength lies in mechanical innovation and achievable win potential rather than visual groundbreaking—a positioning that appeals to players prioritising gameplay substance over aesthetic spectacle. Those seeking constant base game action may find the pacing slow between features, but risk-tolerant players comfortable with substantial bankroll swings will discover compelling long-term engagement.
Frequently Asked Questions
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What is the RTP of Diamond King Gold?
The Diamond King Gold slot has a certified RTP of 96.44%, positioning it as a competitive and fair game. This top-tier RTP sits above industry average standards, providing player confidence that the game offers genuine winning potential whilst maintaining mathematical balance. -
What is the maximum win on Diamond King Gold?
The overall maximum win for Diamond King Gold is 10,240x your stake. This substantial multiplier is achievable through combination of the Diamond Jackpot feature (reaching up to 5,000x), Power Range and Roar Feature multipliers (up to 5x), and free spins bonus rounds with Gold Lion symbol upgrades. -
Does Diamond King Gold have free spins?
Yes, Diamond King Gold features a free spins round triggered by landing 3, 4, or 5 scatter symbols anywhere on the grid, awarding 10, 15, or 20 free spins respectively. Free spins are quite volatile due to the permanently active Roar Feature and Gold Lion symbol upgrading mechanics that enhance winning potential during bonus mode. -
Can I play Diamond King Gold on mobile?
Yes, Diamond King Gold is fully optimised for mobile devices. The game is built on HTML5 technology and compatible with modern Android and iOS mobile devices. Touchscreen controls allow easy manipulation—change bet size, enable quick spin, or activate autoplay with an intuitive interface designed for responsive mobile play. -
Does Diamond King Gold have a bonus buy feature?
Yes, players in eligible jurisdictions can use the Bonus Buy feature to trade 100x their stake for up to 20 free spins and 4 gold lions, 200x for up to 25 free spins and 6 gold lions, or 500x for up to 35 free spins and 8 gold lions. A wheel spin determines the final outcome. Note: Bonus Buy is available in non-UK jurisdictions only due to regulatory requirements. -
Is Diamond King Gold high or low volatility?
Diamond King Gold is a high volatility slot. Players should expect significant fluctuations on their bankroll. The volatility is further enhanced during free spins due to the permanently active Roar Feature and symbol upgrading mechanics, creating unpredictable outcomes with potential for substantial swings alongside the achievable 10,240x maximum win. -
What are the special features in Diamond King Gold?
Diamond King Gold features the Power Range (middle reel with 2x-5x multipliers), Diamond Meter (wild symbol collection mechanic), Diamond Jackpot Feature (pick game with up to 5,000x payouts), Gold Lion Symbol (strategic upgrades during free spins), and Roar Feature (permanently active bonus multiplier). Together, these create significant mechanical depth and multiple pathways to substantial wins. -
What is the minimum and maximum bet on Diamond King Gold?
The minimum bet on Diamond King Gold is £/€0.25, and the maximum bet is £/€25. The game offers flexible betting across this range to suit different player bankroll preferences and risk tolerance levels.
