Post Published: September 21, 2021
Author: Chlo


Scored by our Casino Expert Chloe

Diamond Duke Slot Review – Quickspin

The provider Quickspin is a well-known studio within the casino industry and still growing with each new release each month. The most recent game I reviewed by the provider is titled ‘Wild Harlequin‘, which has a max win capped at 30,000x and a Free Spins feature including an increasing multiplier. Today we are learning all about an older 2020 game release. Titled ‘Diamond Duke’, originally released 12th May 2020!

Diamond Duke is inspired by 1950s jukeboxes which stared in American Diners. The background is dark with two spotlights on the slot machine. The slot machine has a simplified design, which is disappointing. Quickspin is known for their unique/impressive visuals on slot releases, so for the visuals to be this basic is a real shame. There is a wheel at the top of the slot which will be talked about in the features section of this review. Overall, visuals really ruin the first impressions for this slot.

This game has a setup of 3 reels by 3 rows, this includes 5 set pay lines. Diamond Duke is a high variance game due to the set RTP of 96.23% and max win capped at 8,000x. You can bet from £0.05 – £100.

Diamond Duke Symbols & Paytable

Diamond Duke has 7 symbols in total, this includes 3 low-paying symbols, which are represented by cherries, grapes, and watermelons. There are also 3 premium symbols, these are represented by bells, sevens, and diamonds. In addition to these regular symbols is a wheel scatter. The highest paying symbol is diamonds, which pay 160x for 3 across a pay line. 2 Wheel Scatters award 1 bonus wheel spin. 3 Wheel Scatters awards 1 bonus spin and 1 multiplier wheel spin.

Diamond Duke Features

There are a couple of features to talk about, the first is ‘Multiplier Wheel‘. A spin of the multiplier wheel, which has multipliers of x2, x3, x5, x7, and x10. The multiplier is applied to the entire win. Filling the entire grid with the same symbol pays all lines and awards a multiplier spin.

The next feature is the ‘Bonus Wheel‘. A spin on this wheel can award x2, x3, x5, x7,x10 multiplier or the Pick & Click. A multiplier is applied to the entire win. The Pick & Click awards coin wins from 3 stages. The multipliers available on each stage varies like shown below;
Stage 1 – x2 – x7
Stage 2 – x3 – x15
Stage 3 -x5 – x100

Stage 1 and 2 will have an upgrade choice to uncover which will level you up a stage.


Overall, I think the visuals really let down this game release. However, there is high variance and a max win of 8,000x on offer. Features are nothing fancy but help keep you entertained while you play. Be sure to try the game for yourself and check out our exclusive casino offers.