Double Diamond Slot

Double Diamond Slot

4.4/5 - (12 votes)
What’s to Like:
  • simply playing
  • easy settings
  • a solid max win
  • classics without distractions
  • high RTP
  • low coin value and min bet
  • no Double Diamond free spins 
  • fixed jackpot
  • no modern graphics and sound effects
Play Double Diamond Slot demo
Double Diamond Slot demo PLAY DEMO
Slot Info
Title: Double Diamond
Provider: IGT
Game Type: Free Slots
Volatility: Medium
RTP: 95.44%
Min Bet / Max Bet: 1 - 200
Max Win: 1,000x
Paylines: 1
Reels: 3
Rows: 1
Autoplay: Yes
Progressive jackpot: No
Free Spins: No
Themes: Classic
Released: January 2005
Licenced casinos to play Double Diamond Slot for real money
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How We Rate
Advertising Disclosure
4.0 rating
On your first deposit, you have the right to claim a welcome bonus up to €500!
T&Cs Apply
- Only new players who have not made any deposits before are eligible for this welcome offer.
- Players must opt-in for this offer on the Deposit page before processing the deposit in order to be eligible for the chosen reward.
- A required first deposit of at least 10 EUR/USD/CAD/NZD has to be made in order to claim the welcome bonus.
- Maximum bonus amount that can be claimed with this offer is 500 EUR/USD/CAD/NZD.
- Depending on which of three bonuses the player claims, bonus and deposit must be wagered 30 (thirty), 40 (forty), or 50 (fifty) times in any BONUS GAME slot before the funds can be withdrawn. Players can use our advanced game finder to filter out bonus games.
- Until the play-through requirements of the bonus have been met, the maximum bet that can be placed is 5 EUR/USD/CAD/NZD, except for players from Germany who's maximum bet is limited at 1 EUR. This includes double-up wagers after the game round has been completed, for example, wagering winnings from X game round on red/black, and also in-game bonus features that can be purchased. Games may block your attempt to make a higher bet in them.
- Bonus funds and free spins will be valid for 30 (thirty) days from the moment they are credited into the player's account.
- Payout resulting from completing requirements of the welcome bonus offer will be limited to the maximum value of 10 (ten) times the amount of the 1st deposit. For example, if you claim this bonus offer by depositing 50 €, your maximum payout from this bonus offer will be limited to 500 €. Any winnings exceeding the limit will be forfeited. For the players' convenience, the adjustment of the balance to these limits, if necessary, will be done automatically by the system when the payout is made.
- We reserve the right to stop providing or amend the rules of the welcome offer at any time, for example, for technical or regulatory reasons or for the reasonable prevention of fraud or to withdraw a particular reward at any time.
- General Bonus Terms and Terms of Use apply.
4.0 rating
75% up to €200 + Freebet €5
T&Cs Apply
- 75% up to €200 + Freebet €5
- Too good to be true, but it is! Take your special first 75% up to €200 + Freebet €5 and increase your profit!
* - The bonus is divided into parts. First, you will get the percentage bonus, then the Freebet bonus.
- Min deposit amount €25
- Bonus percent 75%
- Max bonus €200
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- Bonus lifetime 7 Days
- Minimum odd Freebet x1,90
4.0 rating
Get your 250% no wagering casino bonus up to €1,000 + 125 free spins
T&Cs Apply
- You are eligible for one Welcome Bonus Package per Horus Casino account which shall mean no more than one bonus per user, IP address, computer device, family, residential address, telephone number, credit or debit card and/or e-payment account, e-mail address, and environments where computers are shared.
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- To claim any bonus from the Welcome Package, the user must make a minimum deposit of 20 EUR, 20 USD, 200 NOK, 30 CAD, 30 AUD, 90 PLN, 40 NZD.
- All games have a maximum betting limit of 4 EUR/USD/CAD/NZD or 40 NOK per game round/spin during the time that a bonus is active on the player's account.
- There are no wagering requirements set on free spins in Welcome Package.
- Maximum withdrawal from bonuses in Welcome Package is 5 times the received bonus amount.
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5.0 rating
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T&Cs Apply
- New customers only
- The first welcome bonus of 100% (up to $500) per deposit, as well as winnings for free spins, are credited to the Bonus account at this stage.
- The wagering coefficient for the first welcome bonus in the amount of 100% of the deposit is x40. You can wager the bonus within 30 days from the moment of its accrual.
- The wagering coefficient for free spins at the first stage of the welcome bonus is x20. The wagering period is 30 days from the moment of accrual.
- Winnings for free spins at the second stage of the welcome package are credited to the Actual account.
- Winnings for free spins at the third stage of the welcome package are credited to the Bonus account and wagered at a coefficient of x20. The wagering period is 30 days.
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4.5 rating
100% sports betting bonus or €1,500 + 150 FS for the casino
4.5 rating
Make your first deposit and get a 100% bonus up to €/$300

Double Diamond Slot Review

Sometimes when one is tired of complicated gaming full of hidden tricks, the best way is to find something simple. The Double Diamond slot machine is the right choice. It is 500% user-friendly thanks to a couple of symbols and winning combos. This game might not fit fans of extreme and compelling 3D graphics and entertaining sounds. It is a licensed platform that fits those who appreciate classics and simplicity.

We at do our best to let you learn everything about online casinos. We investigate betting systems, payouts, jackpots, winning combos, and other features of online slots. Our website has nothing to do with real money gaming. We provide our visitors only with a demo to allow them to test the product and check the odds. Our goal is to trial the same features and present unbiased reviews in our articles. We do not collaborate with game developers to promise independent feedback on a product. 

Slot Details

  • reels – 3
  • rows – 1
  • ways to win – 27
  • min bet – 100 coins for demo 
  • max wager – 25000 coins for demo

There is not much to say about this casino. The Double Diamond slot does not resemble an average 3×5 slot because it has only a single payline with three reels to watch over. There are only six symbols. The game has only a Wild symbol combined with a function of a multiplier, but it does not have a scatter. A player can have only twenty-seven winning combos within one payline.

The provider is famous for products of high level that can run on any device. International Game Technology has over thirty years of experience in the gambling business. One can find its products on almost all slot sites around the world. This slot is not extraordinary because it does not include features of modern games. Gamers like it due to its simple design and ABC rules. One does not need to break a head trying to learn winning combos. 

Double Diamond Payouts

When we started testing its free demo, the play seemed to be not promising. We refreshed credits and managed to win coins. We think Double Diamond free play requires more time to top up the gaming balance. So, one should be patient enough to become awarded with the highest win. 

RTP is 95.44%, though many gamblers think that this number is lower. Our conclusion is the same. Even though the developer promises better wins, we faced quite the opposite feature. For example, when testing other products of IGT, we had many hits for bonus cash even at the lowest bets. The first try here did not result in anything. The second chance was successful. It means that when dealing with a real deposit a person might lose a solid sum before getting the desired win. Consequently, the variance is between medium and high.

Speaking about its jackpot, the game might reward you by multiplying your stake 1000 times. It is not extraordinary or progressive. A person watches the screen and calculates the combos without problems.  It took us more time to learn the rulebook of other casino games. This time, we needed only 2 minutes to read the information in the settings and find out everything we had to know to gamble.

The house edge depends on the chosen gaming platform. We have a list of reliable casinos that guarantee quick payouts, safe transactions, and personal data protection. Some of them might not be available in your country. One should click the name to check data. Each casino has a different advantage, but all of them offer a Double Diamond demo and real cash variants. 

Audio and Design 

We wish to talk a lot about the graphics and sounds of Double Diamond free, but the game does not stand out. You will find an auto spin button, arrows to change the wager, a play button, and icons to turn on or turn off sounds and learn the paytable and rules of the game. One should not expect amazing 3D effects and inspiring music. Everything looks primitive but that is what makes the game so welcoming. It does not exhaust you with special effects and a variety of combos. 1,2,3 – hit!

The theme is traditional. One sees bars, cherries, lucky seven, and the logo of the game. There is no music. Only sounds of rolling symbols and matches. More playing – less distraction. 

Double Diamond Winning Symbols 

As we have already mentioned, there are only six symbols that compose twenty-seven winning combos. Below, you might learn the payout system of various combinations.

  • three 7 multiply the bet 80 times;
  • three turquoise BAR multiply the wager 10 times;
  • three triple violet BAR multiply the stake 40 times;
  • three double pink BAR multiply the investment 25 times;
  • three any BAR multiply the stake 5 times;
  • three logos result in 1000x.

We decided not to include cherries in the list. This symbol deserves a separate explanation. Its biggest advantage is its rewarding nature. One should not get 2 or 3 of them to get cash. Even one such symbol provides a win. 

  • cherries on 3 reels – 10x
  • cherries on 2 reels – 5x
  • cherries on 1 reel – 2x

The game does not have a scatter. Its wild is a logo that can substitute any symbol and result in 2x (if you get only one Double Diamond) and 4x (when getting two Double Diamond). Another lucrative combo is 2 logos and one 7 because it will multiply your bet 320 times, though it is rare. 

In-game Bonus Features

This game is 16 years old but it has zero bonuses to offer. If you like slots with bonus games, you should prefer another variant. The manufacturer does not provide free spins because of its simple structure and a few winning options. 

There is a trick we suggest you try. We have a list of the best and the safest online casinos. Each of them has welcoming bonuses, including bonus spins. These casinos can let you activate them in Double Diamond. That is the only option to get no deposit prizes. 

Final Thoughts

If you are fond of classics, play Double Diamond and enjoy the gameplay to the fullest. The lack of super effects makes the game perfect for quick play. We have tested its mobile version. It runs fast because nothing overloads the process like in modern games. Besides, the triggered combo of three logos rewards a person with an impressive jackpot. One should be a bit patient to get it.

Is it possible to play the Double Diamond for free?

Sure. We have a demo on our website. Other introduced casinos also provide this option. One should keep in mind that the demo balance cannot be withdrawn.

How to play the Double Diamond for real money?

You cannot do it on our website, but you might find reviewed and recognized websites here. Choose Playfortuna, Jozz, Booi, or any other casino to crack the whip for real cash.

Are there any Double Diamond free spins?

Unfortunately, the developer does not provide bonuses and FS. Nevertheless, you might select a trustable gaming platform like PlayFortuna and search for welcome offers there. Each site has cash and FS prizes, tournaments, and promotions to please gamers.

Is Double Diamond slot mobile-friendly?

Even though it is primitive in gaming, the slot runs well on iOS, Android, tablets, and personal computers.
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