Diamond Cascade Slot Review

3.3/5
Based on our expert’s review. Reviewed by
Pragmatic Play Slots: Free Play, Reviews + Casinos
Review by
Martin Backhouse
Updated: 31/07/2023
Review by
Martin Backhouse
Updated: 31/07/2023

Get ready for gemstones galore in the Diamond Cascade slot from Pragmatic Play. Played on 5 reels with 50 fixed paylines, this highly volatile game comes with an RTP rate of 96.06% and 8,000 x max wins. The main action will come in the Free Spins feature where you’ll start with 15 free spins with the chance to land many more during the bonus round. There’s also a win multiplier with no upper limit that doesn’t reset between spins either. But how does it compare to others on the market? Find out below in our honest and full Diamond Cascade review.

Max Win
8,000 x bet
Play
T&Cs Apply

18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

Provider
Pragmatic Play
Type of Slot
Video Slot
Theme
Gems
Reels
5
Paylines
50
Stakes Range
20p to £300
Bonus Features
Yes (3)
Free Spins/Multiplier
10-Unlimited/Unlimited
Max Win
8,000 x
RTP
96.06%
Volatility
Very High (5/5)

Diamond Cascade Demo

18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

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100% Bonus up to £100 + 20 Bonus Spins
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18+. New customers. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • www.begambleaware.org #ad

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Diamond Cascade Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 50 paylines

Stakes Range: 20p to £300

Max Win: 8,000 x bet per spin

RTP: 96.06%

The Diamond Cascade slot is played on 6 reels and has 50 fixed paylines. Wins are formed by landing 3 or more matching symbols from left to right, starting from reel 1. Only the highest win is paid per line.

You can bet from just 20p per spin up to £300. In some countries, the maximum may be £240 as the Ante Bet takes the maximum up to £300. More on that feature further down in the review. Like all other Pragmatic Play slot games, hit the + and – buttons below the reels to adjust your total bet. Autoplay and turbo spins may also be available in your country.

The Diamond Cascade RTP is 96.06%, which is above the industry average and quite typical of a lot of slots from this provider. it’s not often we see Pragmatic with games under the average figure, to be honest. In terms of volatility, this game is as high as it can be and rated as 5 out of 5.

The maximum win is 8,000 x the bet. Your best chance of landing the top prize will come in the Free spins feature as there are numerous free spins up for grabs during the bonus round as well as a win multiplier that has no upper limit and doesn’t reset in between spins.

Theme: a game full of colourful tumbles

Theme: Gems

High Value Symbol: Red Gem

Compatibility: Mobile, Tablet, Desktop

diamond-cascade-slot-base-game

The theme here focuses on numerous gemstones, with a huge crystal to the right of the reels acting as the multiplier meter. The reels are set in front of what looks like a planet full of crystals. It reminds me of Superman and planet Krypton for some reason.

In terms of the soundtrack, it’s hard to say what would fit best with the theme. The upbeat melody and sound effects used here are more than adequate. Land the Free Spins feature and day turns to night in the background, with the audio becoming more upbeat. Overall, everything from the graphics to the sound effects has been well thought out.

On the reels, all of the symbols are made up of gemstones that come in all shapes and sizes. The red gem is the most lucrative symbol, paying 1.25, 2.5 or 20 x the bet for 3, 4 or 5 in combination respectively. Here’s a list of all the symbols you will come across in the game:

Symbol Payouts/Info
diamond-cascade-slot-yellow-cluster-gem-symbolYellow Gem Cluster 3, 4 or 5 = 0.1, 0.25 or 0.6 x stake
diamond-cascade-slot-purple-cluster-gem-symbolPurple Gem Cluster 3, 4 or 5 = 0.1, 0.25 or 0.6 x stake
diamond-cascade-slot-green-cluster-gem-symbolGreen Gem Cluster 3, 4 or 5 = 0.15, 0.35 or 1 x stake
diamond-cascade-slot-pink-cluster-gem-symbolPink Gem Cluster 3, 4 or 5 = 0.15, 0.35 or 1 x stake
diamond-cascade-slot-turquoise-triangle-gem-symbolTurquoise Triangle Gem 3, 4 or 5 = 0.2, 0.5 or 2 x stake
diamond-cascade-slot-yellow-triangle-gem-symbolYellow Triangle Gem 3, 4 or 5 = 0.25, 0.6 or 3 x stake
diamond-cascade-slot-purple-diamond-gem-symbolPurple Diamond Gem 3, 4 or 5 = 0.35, 0.8 or 4 x stake
diamond-cascade-slot-green-gem-symbolGreen Gem 3, 4 or 5 = 0.5, 1 or 6 x stake
diamond-cascade-slot-pink-gem-symbolPink Gem 3, 4 or 5 = 0.6, 1.5 or 8 x stake
diamond-cascade-slot-blue-gem-symbolBlue Gem 3, 4 or 5 = 0.8, 2 or 12.5 x stake
diamond-cascade-slot-red-gem-symbolRed Gem 3, 4 or 5 = 1.25, 2.5 or 20 x stake
diamond-cascade-slot-wild-symbolWild Substitutes for all except Scatter
diamond-cascade-slot-scatter-symbolScatter 3+ triggers Free Spins feature

Diamond Cascade Mobile

diamond-cascade-mobile-slot

Released on the 31st of July 2023, the Diamond Cascade mobile slot is available to play on mobiles, desktops and tablets. This release is compatible with all iOS and Android devices, and the 5×5 grid looks great on smaller screens.

Diamond Cascade Bonus Features

There are 3 bonus features in the Diamond Cascade slot game. There’s a Colour Tumble feature where symbols are collected in a meter that helps increase the win multiplier. There’s also a Free Spins feature and an Ante Bet option in the base game that gives you a better chance of landing the Free Spins feature. Let’s explain how the bonus features work, starting with the tumbles.

Colour Tumble feature

After every paying symbol win, all clusters on the reels with a minimum of 5 symbols with backgrounds of the same colour, adjacent anywhere vertically or horizontally, will explode and disappear. The remaining symbols will then fall to the bottom of the reels and any empty positions are replaced with symbols dropping from above.

Colour Tumbling will only begin if there is at least 1 background colour cluster present on the reels after any paying symbol win. The tumbling will continue until there are no more background colour clusters on the reels.

All symbols that explode will be collected into a meter that you will see to the right of the reels in the screenshots above and below. For every 20 symbols collected, a 1x multiplier is added to a win multiplier. The win multiplier applies to the total of all wins that result from the same base game spin after all colour tumbles have ended. The win multiplier resets after every base game spin but stays active throughout the Free Spins feature.

Free Spins feature

diamond-cascade-slot-free-spins-feature

Land 3 or more Scatters in the base game of the Diamond Cascade slot game to trigger this bonus feature. You will start the round with 15 free spins. As a progressive feature, all symbols collected as part of the Colour Tumble feature count towards the increase of the win multiplier, which does not reset between free spins.

Land 3 or more Scatters during the bonus round to retrigger the feature and receive the following number of free spins:

Scatters Extra Free Spins
3 5
4 10
5 15

Non-UK players can buy the Free Spins feature for 100 x the bet. Up to 5 Scatters will land randomly to trigger the feature. The RTP rate when buying this feature is 96.14%.

If you enjoy free spins, check out our dedicated Free Spins page where we list all of the current UK offers where you can enjoy plenty of free spins on numerous slots.

Ante Bet feature

This may or may not be available in your country. If it is, you will see the option to increase your base bet to the left of the reels. You can increase your bet by 25%, which will increase your chances of landing the Free Spins feature. The overall RTP rate dips slightly to 96.02% if the Ante Bet option is active.

Diamond Cascade Review Summary: a unique win mechanic can lead to big wins

Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.06%)








Max Win (8,000 x)








Originality








I wasn’t overly keen on the visuals when I first loaded the Diamond Cascade slot. The audio isn’t anything to write home about either. But if you can look past that to enjoy the mechanics and the bonus features then you will enjoy this game. I like the Colour Tumble feature and I’m sure it’s not going to be the last time we see this. I fully expect a clone of this slot with a (hopefully) better theme down the line.

A lot of Pragmatic slots these days tend to have max wins in the 5,000 x region, so it’s nice to see this with 8,000 x max wins alongside an above-average RTP rate too. While the gameplay can come across as a little boring at times, once you manage to enjoy a run of cascades, the wins can start ramping up. I must admit that I was able to enjoy some fairly big wins during testing, which bodes well considering the volatility is meant to be super high.

Overall, this won’t be any awards for visuals or innovation, but it’s a slot that’s well worth giving a try., especially if you’re a fan of games involving plenty of gems. Don’t hesitate to give our free demo a try to get a feel for it before using any of your own funds.

Pros
  • 8,000 x max wins
  • Unlimited free spins
  • Above average RTP rate (96.06%)
Cons
  • Very high volatility

A couple of fun alternatives to check out where gems are an integral part of the game are Play’n GO’s Sparky & Shortz Hidden Joules slot and Gronk’s Gems from Hacksaw Gaming. Both have some brilliant bonus features and 6,000 x and 7,500 x max wins respectively.

Diamond Cascade FAQs

What is the Diamond Cascade RTP?

The Diamond Cascade RTP is 96.06%, which is slightly above the industry average and typical of a lot of slots from this provider. In terms of volatility, it’s as high as it can be  (5/5).

What is the Diamond Cascade max win?

The maximum win is 8,000 x the bet, which is quite generous and higher than a lot of other slots from Pragmatic that tend to be around the 5,000 x mark. The Free Spins feature will be your best chance of landing it due to the numerous free spins on offer and a multiplier that doesn’t have an upper limit.

Are there any Diamond Cascade free spins?

Yes. Land 3 or more Scatters to trigger the Free Spins feature. You will be awarded 15 free spins and there is the chance to land a lot more during the bonus round. There is a win multiplier too that does not have an upper limit and doesn’t reset between spins.

Is there a Diamond Cascade demo?

Yes, the Diamond Cascade demo slot is available here at Online-Slot.co.uk. It’s a great chance to test the game on mobile, desktop and/or tablet devices without using any of your own funds.

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