- Plenty of bonus opportunities
- Unique and engaging graphics throughout
- Encore feature is a way to raise stakes
- A classical music soundtrack would be better
- Some bonus twists are over complicated
Contents
Introduction
From the moment this game opens on screen the unique graphics command attention. The plain orange-red backdrop is dominated by the slots reels, which look rather like holograms, and the unusual icons immediately catch your eye.
The name gives this slot’s theme away from the start, but you don’t need to be a music lover or expert to enjoy spinning these reels. You don’t even need cash, as Diamond Symphony is also available as one of Bulletproof Games demo slots.
Take advantage of this slice of musical culture to score yourself some coins, there are certainly plenty of ways to do that in this 5-reel, 20 payline, bonus-crazy slot.
Graphics & Soundtrack
One of the most charming aspects of this online slot is the way the musical theme features in all aspects of the game, including of course in the graphics section. This really makes this slot stand out, and adds an extra element of fun on top.
Apart from the diamond the main symbols are musical instruments, while music notes are used for low paying icons, rather than the usual playing cards and numbers. Look out for a violin, trumpet and grand piano, alongside a treble clef, and quarter, eighth, and sixteenth notes, (crotchets, quavers, and semi quavers.)
The background music isn’t the best, but boy does this slot shine during play. The reels spin faster, the music speeds up too. Instruments play on line wins, and voiceovers announce BIG WINS.

Diamond Symphony RTP & Volatility
The return to player rate of this slot is a very ordinary 95.01%, while the volatility level is high.
How to Play Diamond Symphony
Even experienced slot players may need to take a second, or even a third look at the control panel settings, as both sides and the top of the reels are crammed with buttons and symbols. Our advice is to concentrate on the essentials; the rest will make sense as you spin the reels and get familiar with things, and here’s a quick guide to help.
1. Start by getting familiar with the slot’s rules and paytable via the i on the right of the reels. The button to toggle sounds on and off is right next door.
2. Next click the STAKE button to reveal the choices. There are 12 to choose from, starting from 0.20 coins per spin up to 200. The stake you choose will be displayed above the reels.
3. You may notice a box marked ENCORE. This is an option you can choose to (hopefully) boost the number of free spins you secure. Be aware though that choosing encore raises your stake by 50%.
4. You are now ready to start spinning, either yourself, or by using the AUTOPLAY button. That offers a quick pick of 5, 10, 25, 50, or continuous play, or you can use the pencil icon to pick any number you like.
5. Spin and enjoy.
Bet Sizes & Paytable Wins
Bet sizes range from 0.20 to 200 coins per spin.
Paytable Data
All wins are multiplied by the primary stake wagered, not counting any encore boosts. Although the diamond and the Wild are the top payers, and the only symbols that reward two matches, there isn’t a lot between all of the icons. Here’s a quick rundown of what a full line pays out.
- 5 diamonds or Wilds pay x25 the stake
- 5 grand pianos pay x20
- 5 violins or trumpets pay x15
- 5 treble clefs, double quavers, semi quavers, or single quavers pay x10
- 5 crotchets pay x5
Diamond Symphony Bonus Features
The orchestra conductor is the Wild, and it can sub all others to help create a winning combination.
Collapsing reels
All symbols which form a winning combination then disappear, allowing new symbols to drop down and hopefully create yet more matches. In turn these could offer even more payouts, as well as multipliers.
The Encore feature
This costs you an extra 50% of your stake, and in return you can get a free spin for every second or third win.
The ladder bonus
Climb the feature to the left of the reels with each win, then when you reach the top you will enjoy between 7 and 25 free spins, and a growing multiplier. During the free spins more can be triggered by climbing up a ‘free spins ladder’.
Our Verdict
We absolutely loved playing the demo version of Diamond Symphony, and can vouch that one spin sometimes seems to keep going for an age if more free spins are added during play. It does take a while to get really familiar with how the bonus features work, but that shouldn’t interfere with the fun. Just enjoy the spinning and the rest will fall into place in its own time.
If you’d like to play more jewel themed slots take a look at Da Vinci Diamonds free slot. As well as tumbling reels there’s a whopping 300 free spin top prize, or a max payout of x5,000 your stake up for grabs!
Disclaimer: Diamond Symphony trademark / license is owned by Bulletproof Games. This site is not endorsed by Bulletproof Games.
| Slot Name: | Diamond Symphony |
|---|---|
| Software: | Bulletproof Games |
| RTP: | 95.00% |
| Volatility: | High volatility |
| Paylines: | 20 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £200 (GBP) |
| Top Win: | 50000 |
| Features: | Wild Symbol, Free Spins, Respins, 5 Reels, High volatility |
| Themes: | Jewels |
| Last Update: | 26/09/2020 |
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No. :maker does not have a UKGC license and cannot offer their games at UK licensed casinos. |
FAQs
What is the RTP of Diamond Symphony?
The RTP is 95.01%.
How volatile is Diamond Symphony?
This is a high volatility slot.
What is the biggest win available on Diamond Symphony?
From the base game 5,000 coins is the best win possible, (200 coins x 25). Free spins and encore opt-ins could boost this figure randomly.
Does Diamond Symphony have a free spins bonus round?
Not directly, but they are awarded when a certain number of regular wins is reached.
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