Diamond 7 Slot Machine

A diamond can be everyone’s best friend, especially a unique one shaped like a 7. Will your luck win you the diamond you wish for in January 2022?

Diamond 7 Slots is a 5-reel video slot game with 5 paylines and a retro theme. Powered by Novomatic, this medium variance casino game has an RTP value of 97%. Play for the £50,000 jackpot using the game’s classic fruit and diamond symbols along with the Star Scatter and Gamble Feature.

Find out if this diamond is made for you amongst the wild gems, scattered jewels, and more in this Diamond 7 Slot Review.

Best Diamond 7 Slot Sites

From our research, we have created a list of the Best Diamond 7 Slot Sites in January 2022:

About Diamond 7 Slot

Diamond 7 Slot is a game with five reels and three rows. The game has a total of 5 paylines.

The game has a couple of unique features that can help a player earn more prizes. The highest jackpot that can be won in the game is 50000.

Diamond 7 Slot is a video-based slot game developed and released by the gaming company Novomatic.

Diamond 7 Slot is in Instant Play format. This feature means that a player does not have to download any software or application to play the game. It can be readily accessed on any host website that supports the game.

Diamond 7 Slot is set against a silky blue background. Each of the reels has a plain black background.

The logo of the game sits on top of the reels. Numbered rectangles in different colours represent the paylines of the game.

The symbols in the game are classic fruit slot machine icons.

All the important details and essential buttons to play Diamond 7 Slot are at the bottom of the screen on the control panel.

The left side keeps the button for the Autoplay option, the button to access the Paytable, and the credit counter. The right side of the panel has the Start button, the Gamble button, and the win tracker. The middle of the panel holds the control buttons for the paylines and the amount of ber per line.

Slot Info

Diamond 7 SlotsAttributes

Casino Game:

Diamond 7 Slot Game


5 pay line slots


5 reel casino slot


Novomatic Casino Software

Minimum Bet:


Max Bet:



Medium Variance Slots



Slot Theme: 


Bonus Features:

Star Scatter, Gamble Feature

Max Win:


Free Spins:


Release Date:

October 2015

How to Play Diamond 7 Slot Online

To start playing for the Diamond 7, a player has several things to prepare. These Diamond 7 Slot elements are the number of active paylines and the bet placed on every payline.

  1. Control the number of active paylines using the first set of + and – buttons on the control panel. The game needs to have at least one active payline. The most number of paylines that a player can activate in the game is 5.
  2. Adjust the bet placed on every line using the + and – control buttons on the panel. The smallest total bet a player can place on the game is 0.40. The highest bet amount a player can place on the game is 100.
  3. After personalizing the number of active paylines and the bet placed in the game, a player can use the Start button to spin the reels.

The Diamond 7 Slot is fully playable on a desktop computer, on tablets, and on mobile phones. It is compatible with devices with either Apple and Android operating systems.

Interactive Features

Diamond 7 Slot has special features that can help a player earn bigger prizes. This includes a scatter symbol and a gamble feature.

  • Diamond Symbols. Here are the pays of the symbols from the lowest payer to the highest year. The lowest paying symbol, the Cherry, is the only symbol that pays the player when formed in a two-of-a-kind combination.
  • Cherrys: x2=40, x3=160, x4=400, x5=1600
  • Lemon: x3=160, x4=400, x5=1600
  • Orange: x3=160, x4=400, x5=1600
  • Blueberry: x3=160, x4=400, x5=1600
  • Grapes: x3=400, x4=1600, x5=4000
  • Watermelon: x3=400, x4=1600, x5=4000
  • Diamond 7: x3=800, x4=8000, x5 = 40000
  • Star Scatter. The scatter symbol in the Diamond 7 Slot is a golden star. This symbol can substitute for other symbols in the game to complete winning combinations. The golden star scatter symbol also pays on its own when forming winning combinations.
  • 3 Scatters on the reels = 80
  • 4 Scatters on the reels = 400
  • 5 Scatters on the reels = 2000
  • Diamond 7 Gamble. After a payer manages to land a winning spin, the Gamble option is activated If the player wants to, the player can use the gamble to increase their wins.

When activated, the player goes to another screen. The player has to accurately guess if the next card shown is red or black to win the gamble.

What Symbol Trigger the Diamond 7 Slot Bonus Free Spins?

Diamond 7 Slot does not have a free spins round or bonus spins. The game is a classic one with plenty of other chances to win.

Paylines and Stakes

  • Paylines: 5
  • Reels: 5
  • Min Bet: 0.10
  • Max Bet: 10
  • Max Win: 50000
  • Software: Novomatic
  • RTP: 95%
  • Free Spins: No

Diamond 7 Slot Game Software

Diamond 7 Slot is powered by Green Tube using the software from its parent company, Novomatic.

Novomatic makes sure to give all players access to games. The company has adapted its games to be compatible with different platforms and devices.

What is the Diamond 7 Slot RTP?

The RTP of Diamond 7 Slot is 95%.

This is the current average rate in the slot market, meaning that the game is fair and pays out regularly.

The return to player percentage gives you an indication of how likely you are to win over a number of spins.

What is the Diamond 7 Slot Variance?

Diamond 7 Slot has a low to medium variance.

This variance range assures the player that low-paying wins are more often awarded compared to average wins.


Diamond 7 Slot is a new take on the classic fruit slot machine. The graphics and animations are simple but well-executed in January 2022. The RTP rate is fair, and the chances of landing winning combinations are enough to encourage players to play again.

Including a progressive jackpot can make the game more popular. At the end of the day, Diamond 7 Slot is a model game worth trying.

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A freelance writer who loves to research all areas of online casinos. As a Journalism Graduate, I enjoy copywriting and reviewing all the latest slot machine games released. With many iGaming articles published in Birmingham Mail, Manchester Evening News & Daily Mail. Currently working remote and enjoying the freedom.