Initially developed for brick-and-mortar casinos in Las Vegas, the Double Diamond slot machine has now been brought online by IGT so that you can enjoy it at online casinos from the comfort of your own home.
Dubbed ‘the dazzling hit that launched a gaming revolution’, on first appearances it will seem rather outdated to many of you who are used to playing 3D slots, however it will appeal to those of you from an earlier generation who are used to the simplicity and quick gameplay of traditional slots – plus it offers a generous 95.44% return to player percentage so you should see a better return than most online slots.
Double Diamond Slots, brought to you by Wincrest Studios, is a virtual version of the favorite 3 reel, 1 payout line slot machine. This casino app puts the feeling of Las Vegas in the palm of your.
How it Works
Don’t worry just because it only contains 3 reels and 1 payline, Double Diamond still functions how online slots work most of the time. With one payline there are no options to adjust, however you can adjust the stake amount from £10 up to a maximum of £1,000 – though this will vary from casino to casino. You can also activate the ‘auto spin’ option that plays a pre-set number of spins rather than you clicking the spin button each time – with up to 50 spins allowed to be spun automatically. You might want to check the settings and turn the horrible cranking noise of the gears churning too – it’s quite unbearable!
Double Diamond
Get €250 + 120 Free Spins
6 Symbols On View
If you’ve played fruit machines before, especially those that only offer three reels and one payline, you’ll know not to expect many different symbols on the reels. The Double Diamond slot machine is no exception as there are only six symbols in total – with the usual suspects popping up.
Firstly, there is the Double Diamond logo itself which is the Wild symbol in an oval shape with two sparkling diamonds encased with ‘Double Diamond’ text. The other five will be all too familiar to you if you’ve played fruit machines before with a 7, tripe bar, double bar, single bar, and cherries all completing the range of symbols you will encounter when the reels are spun.
3 Double Diamond’s for 1,000x!
Now that you are fully aware of what symbols to expect when the reel’s spin in Double Diamond, it’s time to look at the various winning combinations that are available to – ranging from a mere 5x win up to a staggering 1,000x win – just don’t tell the wife or she’ll be wanting her wedding ring upgraded!
As you’d expect it is the Wild (Double Diamond logo) that brings the biggest perks of all. Not only does it match any other symbol on the payline to provide you with the highest possible win, if one Wild contributes to a win you’ll be paid 2x, while if two Wild symbols contribute to a win you’ll be paid 4x instead. Should you get really lucky and land three Wilds at the same time, it’s a whopping 1,000x that will see you beam as bright as a diamond!
This is in stark contrast to the lowest payouts. For example, one cherry on the reels pays 2x, two pay 5x, and any bar pays 5x too. Combinations of three symbols see the payouts gradually increase as three cherries pays 10x, three single bars pay 10x, three double bars pay 25x, three triple bars pay 40x, and three 7’s pay 80x – so there is certainly plenty of opportunities to win big in Double Diamond!
Free to Play IGT Slot Machine Games
IGT Slot Machine Reviews (No Free Games)
Not Bad for 3 Reels…
If a simple spin of the reels with quick gameplay is your preference the Double Diamond slot machine will be quite enjoyable, however if you are more used to slick and modern slot machines packed with free spins modes, second screen bonus games, and pick ‘em features this is a slot to avoid – heck there is not even a gamble feature and that’s very uncommon nowadays!
There have been different versions developed since this 3-reel version with a 5-reel version also available from IGT, however there are countless other fruit machine slots available to play online that are more modern than Double Diamond and also contain more reels and paylines – as well as bonus features for the opportunity to win more cash. For example, the Xtra Hot slot machine from Novomatic has an ‘X Feature’ and NetEnt’s Dazzle Me slot machine boasts Linked Wilds and Dazzling Wild Reels – you can’t go wrong with either of them!
User Review
0(0 votes)[i15-table tableid=’4565′]
The Double Diamond slot machine from International Gaming Technology (IGT) has graced casino floors for over 15 years. Today, you can also play this three-reel, single-payline slot at online casinos.
IGT is one of the most respected names in slots development, and highly successful, classic titles like Double Diamond are a big part of that prestige.
Double Diamond’s iconic stature means it has spawned a legion of sequels, successors, and offshoot machines, including:
- Double Diamond 3x 4x 5x
- I Love Triple Diamond
- Double Diamond: Wheel of Fortune
The tagline for this game is “the dazzling hit that sparked a revolution,” which is appropriate for a title that has such a legacy.
| Game manufacturer: | IGT |
| Number of paylines: | 1 |
| Game theme: | Vintage, classic |
| RTP: | 95.04% |
| Reels: | Three |
| Min/Max bet: | $0.25 to $100 per spin |
| Jackpots: | No |
| Maximum standard win: | $100,000 |
| Free spins: | No |
Themes & visuals
Double Diamond, as you would expect from a decades-old game, has a vintage casino slot vibe.
The main theme and symbols here should be familiar to slots players of all types.
Free Online Slot Machines Double Diamond Deluxe Game
There are a total of seven symbols in Double Diamond. These are:
- Single blue bar
- Double pink bar
- Triple purple bar
- Cherries
- 7s
- Any Bar
- Double Diamond
All of these can be found in other classic slots of the same time period and style. IGT didn’t break any boundaries in the online version of Double Diamond, but they didn’t really need to.
The music does let this title down a little, though, with the same 8-bit soundtrack as Triple Diamond.
We quickly muted the nerve-jangling and repetitive background music. However, if retro bleeps and bloops are your thing, you may enjoy this.
Betting options & paying combinations
Double Diamond has one central payline and three reels for a truly old-school feel.
There are no yoyoing diagonal paylines or unexpected wins here. You’ll know right away exactly what you’re getting with this game, which is a big part of the appeal.
Bets on this machine change depending on the locality and casino.
They do, however, have a fixed starting point of $0.25. You won’t find a bigger bet than $100 a spin. This isn’t a bad range, even by modern slots standards.
With only one payline, it would have been nice to be able to bet $0.01. A lot of modern IGT slots also go up to $400 a spin, so high-rolling bettors may feel a little short-changed by this limit, too.
The return-to-player (RTP) on Double Diamond is 95.4%. This is widely in-line with most of IGT’s contemporary slots. You should be aware this particular game has a very high variance, due to the single payline structure.
What about the jackpots?
There are none. There is a 1000-times-your-bet scaling prize for pulling three Double Diamond symbols. However, even at max bet, the $100,000 on offer isn’t as high as many contemporary slots.
Of course, Double Diamond was designed in the days before big, fixed-money prizes were the norm. That doesn’t mean it can’t be compared to the rest of the market today. In this case, we found it lacking.
Additional features & bonus rounds
Double Diamond features one scatter symbol, two semi-wilds, and no bonus game. This collection of extras is small by today’s standards.
1. Wild symbols
There are two symbols that act as wilds in this game:
- Double Diamond
- Any Bar
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The Double Diamond will substitute for any other symbol to make a winning line. Pull one to get 2x the payout, two to get 4x your win, and pull all three to bag 1000x your bet.
The Any Bar symbol is a wild, but only for other bar icons. Pull one seven, one Any Bar, and a double pink bar, for example, and you won’t get a winning line.
2. Scatters
The cherries are the only special symbol on Double Diamond’s three reels. They give an automatic win on any line you pull them on, even if only one appears.
You’ll get 2x your win for pulling one cherries symbol, 5x for two, and 10x for pulling all three.
3. Bonus rounds
There’s no bonus round in this game.
This will be fine for nostalgic slots players or those who are after a simpler experience. However, most players will be disappointed with the lack of depth Double Diamond offers.
Who is this game ideal for?
IGT’s Double Diamond will suit fans of old-school casino slots who are looking for a bit of online nostalgia. Or, it may appeal to players on a casino floor looking for an authentic vintage experience.
Bettors who want big jackpots, fancy animations, great music, or any of the other features offered by today’s bigger-budget video slots will find them sadly missing here.
Similar games by IGT
Fans of this theme will be served well by the online market, with a variety of retro-styled titles available, such as Super Times Pay, Triple Red Hot 777, and more.
If you are looking specifically for slots with old-school, three-reel mechanics, you might have less luck. Options include the original sequel to this title – Triple Diamond – and a real casino classic – Red, White & Blue.
What’s hot?
Extremely simple gameplay: There’s only one central payline and three reels to think about on Double Diamond. You won’t find an easier-to-understand slot game than that.
Nostalgia value: This is a truly classic game and one that might bring back glowing memories for a lot of people. Even bettors who have never played this particular game can still enjoy the vintage, three-line feel.
Decent bet range: A range of $0.25 to $100 a spin is not bad at all and can stand up to some much more modern titles.
What’s not?
Only one payline: This might be great for some players, but for us, it sucked a lot of excitement out of the game. Developers switched over to five-reel, multiple-payline slots because they are more fun. With multiple lines, every spin has more potential to be a winner. Add to that the possibility to pull several wins on one spin, and you get a slot with a lower variance between players, which spreads the games’ winnings more evenly. You won’t see that happening on Double Diamond.
No jackpot: Dedicated big-money prizes are one of the main draws for slot titles nowadays, and Double Diamond doesn’t have that attraction. The potential $100,000 prize on a max-bet spin of $100 doesn’t quite cut it for us.
Lack of extras: With no bonus rounds and only two extra symbols on top of the main reels, Double Diamond lacks a lot of depth compared to an average slot game in today’s market– let alone the big-budget titles.
Final Rating
- Graphics and design – 2.5/5: If you enjoy the retro stylings and are after a bit of nostalgia, Double Diamond could get a 5/5 from you. If that doesn’t describe you, the single payline and three reels probably won’t be enough to keep your interest for long.
- Sound effects – 1/5: We understand this title is nearly 20 years old now, but IGT could have updated the soundtrack before putting it online.
- Jackpot value – 0/5: There are no labeled jackpots to be found here.
- Replay value – 2/5: If you enjoy vintage slots experiences, this one should have you coming back for repeated plays. For everyone else, the lack of depth or jackpots means gameplay could quickly get stale.