Diamond Inferno Slot Review

What happens at the centre of the earth, in the heart of stars, or even inside the core of other planets? Well under those extreme pressures, everyday items can be squeezed into something entirely different and that is the exact process of how diamonds are formed.

At great pressures and under great heat, carbon is converted into its purest form and then, usually through mining and volcanic activity, these diamonds can be harvested. Extremely precious and rare, they are, as Marilyn Monroe once said “a girl’s best friend”.

Now they can be your best friend too thanks to the new Diamond Inferno slot from Triple Edge Studios. Let’s take a closer look now at the new game.

Where can I play the Diamond Inferno slot game?

If you are looking to play the exciting Diamond Inferno slot, or indeed any of the top quality releases that hit casino seach month from Microgaming, then bet365 Games is a great place to start. Not only does the site have a great value starter bonus but once you are a member you can access all the other bet365 sites from a single log in, including the other casino sites, bet365 Casino and bet365 Vegas.

Click here to sign up at bet365 Games now to enjoy this exciting Microgaming slot game!

If you would like to enjoy some great value casino games, including slots, and you are based in the United States, then depending on where you live there are some intriguing options open to you. One of these is BetRivers Casino if you live in Pennsylvania and the latest BetRivers Casino Bonus Offer is a great way to sign up.

The same casino offers an option of a BetRivers Affiliate Code, which is “HOOSIERBONUS” for people living in the state of Indiana. Both of these stares are well served for top quality gaming and online sports betting services.

Key Information for the Diamond Inferno game

  • Developed By – Triple Edge Studios (for Microgaming)
  • Mobile – Yes
  • Number of Reels – 5 reels with expanding number of symbols (3 to 6)
  • Number of Pay Lines – 20 – 50 pay lines
  • Minimum Bet – 0.20
  • Maximum Bet – 20.00
  • Free Spins Bonus? – No
  • Other Bonuses? –  Yes
  • Standard Jackpot – 11,750x
  • Progressive? – No
  • Volatility? – Medium

Triple Edge Studios have designed the Diamond INferno slot to be a more medium variance game and it does play out that way. Potential wins are large, but you do need to get deep into the bonus features in order to unlock that hefty win potential. This is a more complicated slot game than your standard 5×3 game, but it is a game that is very easy for both novice and experienced slot players alike to pick up quickly.

Theme and Presentation

The theme of the slot is somewhat unusual and I think it is meant to represent the middle of the earth, or something similar, where diamonds are forged under the huge pressures that build up. Flickering flames at the foot of the reels are very nicely animated and they do help bring the slot to life.

The other important thing to note about the presentation is that when you begin the game, only three symbols on the five reels are highlighted. As you land a win in the game, the number of symbols on each reel will increase by one and will become highlighted. Similarly, the number of pay lines increases by ten with each row of symbols you add to the reels. You can increase the reels up to 5×6 symbols and the number of pay lines from 20 to 50.

You will also notice at the top of the reels four multipliers, these will come to life when you have maxxed out the number of symbols on the reels and pay lines. Add to this unusual look some very nice rock-styled guitar and you have a slot that sounds as good as it looks.


In total, there are eleven symbols on the reels. Nine of these are standard symbols and the others are linked to the bonus features of the slot. As seems to be the standard on most slots nowadays, the playing card symbols are the lower value symbols offering up to 1.75x your bet as winnings.

The higher value symbols are more interesting and include the dice, the dollar symbol, two gold bar symbols, the lucky 7 symbol and a star. The value of these wins can be much higher ranging from a low win amount of 0.35x your bet up to a much more impressive 100x your bet for five of the Star symbols across a line. This is considerably the highest value win in the game, as the next highest is a somewhat small 6x in comparison.

The other two symbols are Wild and Scatters and these link in with the main bonus features of the game as outlined below.

Wild Symbol

A flaming Wild symbol is the key to landing some of the better value wins in the base game. The Wild can substitute for any of the standard symbols in the game, but it cannot substitute for the Scatter.

The great thing about the Wild symbols is not only can they substitute for other symbols, but they can also be stacked on the Wilds high enough to entirely fill a reel. It is by landing these stacks of Wilds, on multiple occasions across the reels, that some of the bigger wins in the base game are possible.

Any win in the base game triggers the Respin Bonus Feature, which we will explore in more detail in the Free Spins bonus round below.

Free Spins Bonus

There are no dedicated Free Spins on the Diamond Inferno slot. Instead, each time you trigger a win in the game, then you will trigger the Respin bonus. What happens here is that the number of symbols on each reel will increase by one, highlighting the next set of symbols up on the reels.

You can land successive wins to unlock 6 symbols on each of the five reels and up to 50 pay lines in play across the reels. However, if you keep winning on successive spins beyond that then you will kick into the Multiplier Bonuses at the top of the reels.

Each successive trigger when all reels are highlighted will increase the Multiplier Bonus from 2x up to 3x, 5x and then to 10x and then every subsequent win thereafter will be paid out at the 10x amount and it is here that some of the biggest wins in the game can be landed.

Other Bonuses and Information

With no Free Spins, the Scatter symbol serves a different purpose in Diamond Inferno. In this game, when you land three Scatters across the middle three symbols, you will land the Scatter Pays bonus.

Here, the row that you land the Scatter on will determine how much the Scatter Pays bonus pays out. You can win between 1x your bet and 2ox your bet on this bonus. Wins start at 1x on the first line of the slot and go up to 20x for the sixth line of symbols when it is unlocked.


Editor's Review

Triple Edge Studios have produced some crackers for Microgaming in recent times and they have pulled the cat out of the bag once again here with the Diamond Inferno slot. A truly innovative game that offers expanding reels, increasing pay lines and the chance to hit a multiplier trail once you maximise out the reels. Despite this, it is very easy to play and with medium variance, won’t hit you too hard in the pocket even if it plays a little tight at times.

Where can I play?bet365 Games
Number of playlines?20 to 50
Number of reels?5
Is autoplay available?Yes
Game manufacturer?Triple Edge Studios