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Diamonds are Forever 3 Lines Slot - Review, Free & Demo Play

Diamonds are Forever 3 Lines
Diamonds are Forever 3 Lines
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Updated: 22.07.2025
Reviewed by: Joe Booth

A James Bond movie, a Kanye West song, and now the slot from Pragmatic Play - the phrase “Diamonds are forever” is a part of popular culture. Diamonds are Forever 3 Lines is a classic game released on 10/01/2017 with only three lines, where a diamond symbol is a king. And you can try rolling this slot right now. But first, we recommend reading the Diamonds are Forever 3 Lines review to learn all its attributes.

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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 Diamonds are Forever 3 Lines slot

General information about Diamonds are Forever 3 Lines slot

Rating by Joe Booth:
7.2
Pragmatic Play
Write a review +25 SJ points
  • Release Date:
    10.01.2017
  • Volatility:
    Medium
  • RTP:
    97.0%
  • Multiplier:
    No
  • Max. win:
    3,000x
  • Bonus game:
    No
  • Free spins:
    No
  • Scatter Symbol:
    No
  • Wild symbol:
    No
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    3
  • Slot reels:
    3
  • Layout:
    3-3
  • Stakes range (€/£/$):
    0.01 to 15
  • Slot Theme:
    Retro slot machine
  • Technology:
    HTML5, JS
More infoLess info

Licensed and tested by

  • GA (Gaming accotiates)
  • Gambling Comission
  • Gaming Board For The Bahamas
  • GLI (Gaming Labs Certified)
  • HM Goverment of Gibraltar
  • ONJN

How to Play

Although Diamonds are Forever 3 Lines is a very straightforward slot, and we still prepared a how-to-play guide for it:

  1. Visit the casino and sign-up/sign in
  2. Find the slot in the lobby via search
  3. Launch the game and wait until all resources are loaded
  4. Settle the number of paylines
  5. Set the stake by pressing “+” and “-“in the “Coin value” and “Bet” sections. The min bet per spin is €0.01, while the max bet is €15
  6. Check rules and adjust settings if needed
  7. Start spinning the slot by pressing the “Play” button or activating autoplay.

Diamonds are Forever 3 Lines is basically an emulator of a classic slot machine with a 3x3 board and 1-3 betting lines. It pays if you catch 3 matching symbols on a horizontal line.

The slot doesn’t have any additional features. The most unusual part of the game is that the number of symbols of the reel is not constant – you can land from 1 to 3 visible elements.

Diamonds are Forever 3 Lines RTP and Volatility

9 

Diamonds are Forever 3 Lines is a medium-volatile slot with an RTP of 96.96%

We cannot say that the game has a balanced distribution of wins. The difference between high-pay and low-pay combinations is significant. On the other hand, there are not so many possible winning combinations here. Also, don’t forget that the game has a 1-symbol winning line (bell). The level of RTP is 96.96%, slightly above the average index.

Theme

7.3 

The slot doesn’t have a clear central theme — it is just a retro game that looks like a slot machine from land-based clubs. You won’t see many flashy animations here or hear a soundtrack. Of course, some basic visual effects and generic sounds are there, but nothing more. All in all, Diamonds are Forever 3 lines is a pretty authentic emulator of a retro slot machine.

There are only 4 different symbols in the slot – bell, BAR, diamond, and 7. There are 3 levels of the BAR symbol:

  • Single BAR – 15x (per line bet)
  • Double BAR – 25x
  • Triple BAR – 50x.

The 3-diamonds line pays 200x, while 3 bells pay 10x. Interestingly, 1 or 2 landed bells on the line without other landed symbols award 2x and 3x, respectively.

The highest-pay symbol is 7. Sevens pay from 1,000x to 6,000x bet per line. The odds of 6,000x (per bet line) can be reached by filling the whole board by sevens.

Theme

Diamonds are Forever 3 Lines slot paytable

Mobile Compatibility

Diamonds are Forever 3 Lines slot mobile

Even though Diamonds are Forever 3 lines slot has retro looks, it is still compatible with modern mobile devices. The game was built on HTML5/JS. So, players can run the slot on their small-screen gadgets. And it doesn’t matter whether they have iOS or Android devices. The game’s mobile version provides players with an adaptive UI that supports all sounds, graphics, and features. You can easily change the bet size, enable auto-play or adjust settings by tapping and scrolling.

About Pragmatic Play

Pragmatic Play (PP)is one of the most successful casino providers in the world. The company has been around since the early 2000s and was previously known as TopGame. After rebranding as Pragmatic Play, the developer has been rising non-stop. And now, it’s one of the most reputable companies in the market with 10+ local licenses and a portfolio of 400+ games. Some of the Pragmatic Play releases are considered all-time classics.

Millions of players spin slots like Sweet Bonanza, Wolf Gold, or Chilli Heat every month. The provider offers games with different mechanics and often provides its releases with innovative features and modes. PP looks more and more like a gambling holding as time goes on. The company offers platforms for casinos, PAM, and sportsbooks, and it also has a massive live casino section. So, it’s not surprising that Pragmatic Player has won more than 10 awards in different nominations – from the Best live casino Operator to The Best Provider.

Bonus Rounds & Free Spins

6 

The slot doesn’t have any bonuses or additional features.

Pragmatic Play Demo Play

If you want to learn the features and math model of Diamonds are Forever 3 lines closely, try spinning it for free. You can do it here, as we added the slot’s demo version.

Once you start your free session, we will award you a virtual (FUN) balance. Use this money to spin the slot, test strategies, and learn the tendencies. Don’t worry about losing the virtual balance; you can renew by restarting the slot.

Max Win

6.3 

The maximum overall multiplier in the slot is 3,000x.

The slot can award the winnings of 3,000x if you fill the entire board by sevens. Note that 3,000x is the overall multiplier (not per bet line). Catching lines of sevens is the only way to get wins over the 1,000x mark. Other combinations, including the line of diamonds, pay less. It’s kind of strange that the slot has “Diamonds” in its name, but diamond is not the highest-pay element.

Overall Rating

7.2

Diamonds are Forever 3 lines is built for fans of retro spinning. It has classical mechanics without additional features and rounds. Someone may call the game boring and monotonous. At the same time, some players may like the slot due to its authentic gameplay and overall simplicity.

Hits
Authentic retro slot
Fast spin mode
Decent payouts
Misses
Some players may find the slot boring
Lack of features

Diamonds are Forever 3 Lines Slot - FAQ

Does the Diamonds are Forever 3 Lines have a jackpot?

There are no jackpots in the slot.

How to enable a fast spin?

Press the settings icon and then leave a mark near the “Quick spin” sign.

How can I change the number of active bet lines?

Press the “Select lines” button on the control panel.

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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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