Midnight Diamonds Slot Review

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Midnight Diamonds is one of Bally’s most popular land-based slots, and the highly-anticipated online version has finally arrived. It forgoes updated visuals and sound design in favour of retaining the sleazy feel of 90s casinos, giving you a perfect opportunity to experience retro gambling from the comfort of your own home.

Why Midnight Diamonds? With a design lifted straight out of its land-based counterpart, Midnight Diamonds is an excellent choice for anyone looking for an old-school slot.
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Midnight Diamonds in Brief
Software: Bally
Type: Video Slot
Reels: 5
Paylines: 30
Total Coins: 10 000
Coins Range: 0.1 - 15
RTP: 93.98%
Jackpot: 2200
Bonus Round: Yes
Free Spins/Multiplier: Yes

Where to play Midnight Diamonds?

C$400 +100 Bonus Spins T&C Apply +18
C$180 1st Deposit Bonus T&C Apply +18
C$500 +20 Extra Spins T&C Apply +18

Play Midnight Diamonds for Free & Review

Ever since its conception in the late 1960s, Bally has been at the forefront of the gambling industry – their land-based slot machines have continuously been regarded as the best by slot enthusiasts. When it came time to expand their business into the iGaming industry, Bally didn’t drop the ball as many expected. They simply developed online versions of their land-based machines, a simple decision that put Bally at the top of the pack of old-school slot developers.

Both the land-based and online versions of Midnight Diamonds are two of the most successful Bally products, and it’s easy to see why. This 5-reel, 30-payline video slot features an RTP of nearly 94% and an art style that will make even the youngest of players long for the golden days of gambling. If you’re looking for an exciting retro slot, look no further than Midnight Diamonds!

The Best Online Casinos for Playing Midnight Diamonds

Even though one may expect to find a developer of Bally’s reputation in every online casino, their slots may prove to be elusive if you don’t know where to look; old-school video slots are quite a niche market, after all, and smaller casinos tend to avoid them. Nevertheless, Bally’s video slots can be found in every major online casino, some of which we’ll list at the end of this review.

If you’d like an expert opinion on this slot, you can read what our team of slot experts has to say regarding this particular slot below.

Midnight Diamonds Topic

As you might have already guessed, Midnight Diamonds features a retro aesthetic, and its central theme is life in the fast lane. The graphics and sound design are no match for more modern games, but that’s not the aim of this slot – its most charming aspect is its simplistic design. While it may not be everyone’s cup of tea, the diamonds, fruits, and BARs of Midnight Diamonds will satisfy the cravings of every old-school slot enthusiast.

How to Play Midnight Diamonds

Midnight Diamonds is a relatively straightforward slot to pick up and play. You can adjust your wager by changing the coin value, but the number of paylines is fixed at 30. There’s also an autoplay feature available if you find pressing the spin button over and over to be frustrating.

Finally, all of the information regarding the symbols and bonus features can be found in either the game’s Paytable or the segment below.

Symbols and Bonus Features in Midnight Diamonds

What may surprise you is the abundance of features and special symbols, both of which keep the gameplay loop exciting and fresh.


Considering the age of this slot, it comes as no surprise that the symbols consist of various fruit, diamonds, dollar signs, lucky number 7s, and BAR symbols. Their design is nothing to write home about, but the mere sight of them is bound to make anyone feel at least a bit nostalgic.

The Wild symbol can appear as either a single or stacked symbol. If you manage to get a stacked Wild on the first, third, and fifth reel, you’ll get rewarded with one to three additional Wilds on the remaining two.

The Bonus symbol is used to trigger the Wheel Bonus feature and is the only symbol that the Wild cannot replace.


Getting a Bonus symbol to land on the first, third, and fifth reel will trigger the Wheel Bonus feature. This is a simple wheel of fortune that can award players either monetary rewards of up to x60 their stake or 8, 10, or 12 Extra Spins.

The Extra Spins have an intriguing mechanic called the Midnight Diamonds Award. It can appear above any reel, and if a diamond symbol happens to land on that specific reel, the slot will either reward you with cash, turn all the diamond symbols on that reel into Wilds, or turn the whole reel into a stacked Wild. To add to your chances of winning huge prizes, all Wilds are locked in place until the Extra Spins feature ends.

Midnight Diamonds Play for Free

If you’d like to give this game a try, you can do so right on this page. However, a Vegas experience isn’t complete without some excitement, so make sure to play Midnight Diamonds for real money to feel like a genuine high-roller.


The online version of Bally’s Midnight Diamonds is nothing short of spectacular. While the graphics may be considered outdated by newcomers, seasoned enthusiasts of retro slots will undoubtedly appreciate the mix of classic design and modern features.

Ready for a Vegas experience from the comfort of your chair? Head over to some of the best online casinos that feature it, such as Casumo, Leo Vegas, and SlotsMagic, and check out their generous welcome offers.

Best Casinos for Midnight Diamonds