User rating5 / 5

Diamond Empire slot from Microgaming

Diamond Empire slot from MicrogamingWith the stylish 2018 released Art Deco slot - Diamond Empire slot machine, Microgaming (Triple Edge Studios) takes us back to the luxuriant and stormy 20s. The symbols are pretty standard - Sevens, Cherries, and Bars - but sleek and classy executed, plus, Diamonds are, as usual, the players’ best friend. In this slot, they depict the Wilds and Multipliers simultaneously. Snazzy crystals, polished shapes, and elegant ritzy fashion are screaming from the reels.

The swinging big band soundtrack keeps your spirits high. Add one Chivas Regal on the rocks, a cigarette in the corner of your mouth, and you will be escaping to the golden age ala Gatsby style. Keep spinning the Diamond reels, and besides the figurative imagery and a sense of nostalgia, you might find yourself with the maximum payout of 50 000 coins in your pocket.  We advise you to try the Thunderstruck Wild Lightning slot by Microgaming for free.

This slot has High Volatility with an RTP of 95.8%. The RTP doesn't allow obtaining a positive mathematical expectation of winning in the casino. Try this very expressive slot for free in the DEMO version on our site. No registration is needed.

Personal testers’ opinion

We enjoyed testing this slot, mainly because of the jumpy soundtrack and the elegant, glamorous flair. But Diamond Empire slot machine, due to its High Volatility and long cycle, is not suitable for fulfilling the bonus requirements. As a result, it scored only 2.5 (out of 10) wagering points. Statistically, the bonus feature is triggered every 118th spin (0.85%). Despite the RTP of 95.8%, i.e. under the industry average, we managed to mark a top record (inside our 2018 test year) with this slot - one marvellous payout of 1687x the bet! However, our average winning from all the bonus rounds was 21x. That will say that the game's potential is present/within reach; you have to be lucky to strike it!

Hidden parameters and settings of the slot (data from the testing team)

  • The frequency of triggering the bonus is statistically, every 118th spin (0,85%).
  • The distribution of the winnings is 70% in the usual spins and 30% in the bonus feature.
  • The maximum payout during the tests was 1687x.
  • The average winning from the bonus was 21x.
  • Volatility is 13,01 out of 20 (high).
  • The cycle length is long.
  • The rating of the slot machine for the wagering is 2,14 out of 10.
  • RTP of 95,8% does not allow getting a positive mathematical expectation at the casino.


  • Double Diamond Wild - substitutes for all symbols, except for the Bonus symbol.
    Line wins with 1x Wild pay double, and line wins with 2x Wilds are multiplied by 4.
  • Bonus Symbol - 3 of them will trigger the Fortune Wheel Bonus, where you can win up to 888x your bet.
  • You get only 1 opportunity to spin the wheel, but the win is guaranteed.


  • The number of reels is three.
  • The number of pay lines is 15.
  • The maximum winning in usual spins is 650 bets.
  • Bonuses. "Wheel of Fortune" prize round, in which you can win up to 888 bets and a wild symbol with the multiplier of x2.
  • The percentage of payout is 95.88%.
  • Advice. Today, we only have a promo so that no one can give recommendations. Once the slot is available, we will update the information.

Where to play?

  • Do you want to play the Diamond Empire slot at the best Canadian online gambling place? Then Fastpay Casino is the best choice for you. They offer over 5300 casino slot games as well as super-fast and no-hassle withdrawals.

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Written by Kamen Valev
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