Reel Diamonds Slot Review

Diamonds are a girl’s best friend according to the famous song but are they a slot player’s too? The Reel Diamonds slot is a simple 5 reel, 10 payline fruit machine from 1x2 Gaming. Part of the developer’s Reel Classics series, you won’t find much in the way of bonus features here. This is a stripped back fruity. The main extra is the diamond wild. Land this on reels 2, 3, 4 or 5 and it expands to turn the whole of the reel wild. The basic gameplay can still deliver some decent action though with the maximum win coming in at 3,100 x stake. Is this jewel-themed fruit machine a gem? Find out in our full Reel Diamonds review.

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Reel Diamonds Slot RTP, Details & Wager Limits

You won’t see many more simple games than the Reel Diamonds slot. The action takes place on a classic 5 reel, 3 row machine that offers 10 paylines. To create a winning combination, land 3, 4 or 5 matching symbols or wilds on a payline from left to right, starting from reel 1.

There are stake levels here that will suit players of all bankrolls from micro grinders to deep-pocketed high rollers. You can play from between 10p and £100 per spin. Click on the coins icon in the bottom left-hand corner of the screen then use the + and – buttons to adjust your stake.

The Reel Diamonds RTP comes in at 96% which is about average. The return to player rate, just like the variance, sits in mid division. The volatility is in the medium range. The most you could possibly win from a single spin is 3,100 x your total stake.

Theme – Audio & Design Features – gem-filled elegance


The design in Reel Diamonds is as simple as the gameplay. With a jewel theme, the visuals are fresh, crisp with a glossy look to the symbols which is nicely done.

Accompanying the action while you spin is a rather mournful, jazz inflected soundtrack. If you’d rather play with just the game’s sound effects active, head to the settings and you can change to suit.

Set against a dark blue backdrop, the reels are made up of a collection of classic fruit machine symbols. The lowest value parts of the food chain are the lemon, orange, plum and cherries symbols which all award 2, 5 or 10 x stake if you land 3, 4 or 5 in a line. Next come the grapes and melon which pay 5, 20 or 50 x stake for a 3, 4 or 5 symbol combo.

Top of the bill as far as payouts are concerned is the lucky red 7. If you manage to land 3, 4 or 5 of these on a payline, you can look forward to a payday of 10, 100 or 500 x your total stake. There’s also a wild (the diamond) which triggers the only bonus feature.

The Reel Diamonds slot comes with 2 scatter symbols. The gold star scatter can land on reel 1, 3 and 5 only. Land 3 of them on the same spin and you’ll pocket an award of 10 x stake. Potentially more rewarding is the silver star scatter symbol. Land 3, 4 or 5 of these on the same spin and you can look forward to a payout of 2.5, 25 or 50 x stake.

Reel Diamonds has been fully optimised for play on tablets and smartphones as well as desktop computers. The glossy imagery is super sharp on the smaller screen. The rather basic gameplay is also very easy to follow on a small screen. You won’t lose anything playing Reel Diamonds mobile slot when compared to a bigger screen version.

Reel Diamonds Bonus Features

If you’re looking for a slot that offers plenty of variety and innovative gameplay, then Reel Diamonds won’t be what you’re looking for. This is a very straightforward fruit machine. There’s very little in the way of extras bar the expanding wild.

Expanding Wilds feature


The diamond is the game’s wild. This can land anywhere apart from reel 1. Whenever a diamond wild hits, the Expanding Wilds feature is activated. The wild expands to fill the whole of that reel. It’s possible to land diamonds on more than 1 reel on the same spin which can mean multiple wild reels with potentially big rewards to match. In fact, you can play with 4 wild reels on each spin.

Reel Diamonds Review Summary – 1×2 Gaming’s version of Starburst

1×2 Gaming usually goes right back to basics with releases in their Reel Classics series and the Reel Diamonds slot is a prime example. There’s very little in the way of extras to spice up the gameplay.

In fact, the only modifier is the expanding wild. Saying that, NetEnt’s Starburst slot only offers an expanding wild but can only lead to 500 x stake max wins. In Reel Diamonds, the max win is 3,100 x stake which is significantly higher.

If you like vintage slots, Reel Diamonds is one to consider. If you want something with bonus features, you’ll be better served looking elsewhere. Check out the best UK online slots for some inspiration.

Reel Diamonds FAQs

What is the Reel Diamonds RTP?

The Reel Diamonds return to player rate is 96% which is very standard. The volatility is in the middle with the bigger wins coming from the expanding wild symbol.

What is the Reel Diamonds max win?

The biggest possible win is 3,100 x your total stake per spin. You can achieve this from the diamond wild symbol that expands on reels 2, 3, 4 and 5.

How does the Expanding Wilds feature work?

When the diamond wild lands on any reel bar reel 1, you’ll trigger the Expanding Wilds feature. The diamond expands to give you a wild reel. You can benefit from 4 wild reels if you’re lucky.

Is there a Reel Diamonds mobile slot?

Yes, you can play Reel Diamonds on all devices including smartphones, tablets and computers. They all offer the same blend of shiny visuals and simple gameplay.

Reel Diamonds Slot Information

  • Game:
    Reel Diamonds
  • Provider:
    1x2 Gaming
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Stakes Range:
    10p to £100
  • Bonus Features:
    Yes (1)
  • Free Spins/Multiplier:
  • RTP %:
  • Max Win:
    3,100 x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.