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Red Diamond Slot - Review, Free & Demo Play

Red Diamond
Red Diamond
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Updated: 22.07.2025
Reviewed by: Joe Booth
Red Diamond, released on 26/02/2018, is an exciting Red Tiger 3-reel, 1-payline classic slot that pays tribute to old-school, throwback slot machines. This is a rare game in the Red Tiger slot library, especially because there aren't many 3-reel games left. Despite the fact that there is only 1 payline, the game has a high earning potential because of the Red Diamond additional feature, which sets it apart from other traditional slots. In this study, we will go over the RTP, volatility, rules, and symbols of the game.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Red Diamond slot

General information about Red Diamond slot

Rating by Joe Booth:
7.5
Red Tiger
Write a review +25 SJ points
  • Release Date:
    26.02.2018
  • Volatility:
    High
  • RTP:
    96.2%
  • Multiplier:
    Yes
  • Max. win:
    2,940x
  • Bonus game:
    No
  • Free spins:
    No
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    1
  • Slot reels:
    3
  • Layout:
    3-1
  • Stakes range (€/£/$):
    0.2 to 40
  • Slot Theme:
    Old-school
  • Technology:
    HTML5
More infoLess info

Licensed and tested by

  • Alderney
  • Gambling Comission
  • HM Goverment of Gibraltar
  • MGA

How to Play

It's simple to play old-school fruit machines, but that doesn't stop a game like Red Diamond from being packed with explosive action, massive jackpots, and frustrating dry periods.

  1. Set your bet and push the spin button exactly as you would on any other slot machine
  2. Simply pick the bet you want to play and then click the stake button. You play what you bet with only one payline
  3. The smallest bet is €0.2, and the highest stake is €40. The game's many betting options guarantee that it appeals to a wide spectrum of players

We enjoy Red Tiger games because they're easy to use, and this one is no exception. There is no need to consult the paytable because all payment information is shown on the screen and in your line of sight. Autoplay options are easily accessible, and you may set a loss limit or halt autoplay when you win a bonus or jackpot. There's also a turbo mode that allows you to spin at breakneck speed. This is excellent for playing a few naughty games while on the bus or waiting for that meeting to begin!

Red Diamond RTP and Volatility

8.6 
The RTP is 96.19% and the volatility is high.
When the money appears, it can be pretty large, but don't expect to constantly win. To deal with significant volatility, adjust your betting level and bankroll amount accordingly.

Theme

8 

There is no significant and important theme here, unlike in modern 5-reel slots. Instead, you'll discover the traditional retro symbols you'd expect to see on a fruit machine, such as the Bar (which is claimed to be modeled on a pack of gum), Lucky 7s, Cherries, and Diamonds. The Red Diamond is the true lucky emblem here, and its brilliant facets are alive with diamond fire!

The most appealing aspect of this game's design is the appearance of the virtual machine on which you play. From the gleaming chrome to the creative use of perspective to create a 3D effect, this is as near to playing a genuine vintage fruit machine as you'll get without going to Vegas. There's no need to look at the paytable because everything you need is right there on the screen.

The noises are also excellent, precisely what you'd expect from a vintage fruit machine. You'll even be able to feel the sticky pub carpet beneath your feet if you grew up playing slots in the UK! The design is sleek and contemporary, with the high-quality graphics we've come to expect from this developer but used to bring a traditional fruity to bright and vivid life.

Given that this is an old-school fruit machine, punters may encounter some old-school symbols. We'll start with the Cherries because it's the only symbol in the 2018 release that will pay for a one-of-a-kind. Following that are the blue Bar, green Double Bar, red Triple Bar, and red Lucky Sevens symbols.

There are also 3 sorts of Diamonds that act as Wilds and can also trigger re-spins. The Blue and Green Diamonds have a 2x multiplier, whilst the Red Diamond has a 3x multiplier.

This is most likely the most basic set of rules in a game. The Red Diamond video slot has 3 reels and a single payline. It's a little more difficult to earn a payment because you have to hit 3 matching symbols on a single payline, which might take some time. Only the Cherries sign pays for one-of-a-kind items.

Theme
Red Diamond Slot - Paytable

Mobile Compatibility

Red Diamond Slot Mobile
Because it looks so well on smartphone and tablet displays, this game has caused quite a stir at mobile casinos. When you play with headphones, the sleek and intelligent design beautifully transfers to a razor-sharp HD screen, creating a really immersive experience.

Red Tiger has optimized this slot for all platforms, including iOS and Android, by using HTML5 technology. That is, it adjusts to any screen size and plays instantly in a browser, eliminating the need to wait for a download to finish before spinning and winning.

From our perspective, Red Diamond appeared on our screens in seconds and played smoothly, providing a very exciting experience.

About Red Tiger

The organization was created in 2014 by seasoned gaming industry veterans, and its exclusive concentration is the production of online games. The founders have established a great team of mathematicians, graphic designers, software engineers, game specialists, and, as the first in the industry, psychologists to optimize originality in their slots and table games from the start.

Because Red Tiger was founded in 2014, they joined the gaming industry during the conclusion of the Flash era, and so they produce all of their games in compliance with the new HTML5 standard.

Crisp and bright graphics, clever animations, and high-quality soundtracks are paired with engaging game narratives, a plethora of random and extra elements, and a high and ultra-high winning potential.

With the debut of Jingle Bells and Epic Journey at the end of 2014, Red Tiger began to dominate the gambling market. Piggy Pirates, Reactor, Ninja Ways, and Jack In A Pot are among their most recent titles.

Bonus Rounds & Free Spins

7 

Respin

The Red Diamond triples the paytable payouts and it also locks and triggers a RESPIN. Any three Red Diamond symbols pay 1500x stake.Red Diamond Slot - Respin

Red Diamond Demo Play

You can use the free demo version of the game and play without money. This is a good way to test the game and understand the algorithm of the game. Play for free online without registration.

Max Win

6.2 
The maximum win in Red Diamond is 2,940x your bet.
Red Diamond's highest prize is a 1,500x multiplier of your line wager for hitting 3 Red Diamonds across the center payline. The biggest potential multiplier win is 2,940x your stake if you land combos of Wilds and respins.

Overall Rating

7.5
Fans of vintage fruit machines are encouraged to participate since this is the game for them. Red Diamond is an old-school video slot with only one payline that features sharp visuals and appropriate music. Action fans would argue that the Red Tiger title requires additional special features, but for certain players, re-spins and multiplier Wilds are enough.
Hits
Crisp visuals
Generous Red Diamond Wild
Playable on all devices
Misses
No free spins
Only 1 payline
Lacks action

Red Diamond Slot - FAQ

Is it possible to play Red Diamond for free?

Yes, you can play this game for free.

Is there a free spins feature in Red Diamond?

Red Diamond does not provide any free spins.

Can I make money playing Red Diamond?

Yes, you can win real money.

Can I play Red Diamond with no deposit?

There are 2 options: hunt for a no deposit welcome bonus at your preferred online casino, or continue playing slots for free in demo mode, where no money is required!

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

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