Double Diamond Slot Machine ⇒ Play Online Slots for Free (2023)

Double Diamond is a 3-reel old-school classic video slot that IGT powers. International Game Technology is one of the top software brands well-known for crafting premium games that players enjoy online and in land-based casinos. Other top online slot machines from this great software provider include Wheel of Fortune on Tour, Texas Tea, Pharaoh’s Fortune, and many more. If you are new to the game, you can try out the free demo version on our website.

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🎮 Double Diamond Slot DemoPlay for free
🌌 ProviderIGT, 777
🤑 Casino VersionPlay for Real Money
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💸 RTP95,44%
🕹️ In-game FeaturesDouble Diamond, Multiplier

About the Provider

International Gaming Technology is one of the top software brands in the industry that are well-known for delivering premium iGaming solutions. Double Diamond has the same features as Triple Diamond and Da Vinci’s Diamond. The game has visually attractive graphics and a user-friendly interface that players will find easy to operate. You will come across carefully designed symbols like Double Bar, Triple Bar, Cherries, Double Diamond, 7s, and many more. Every high paying symbol will give you a cool payout if they appear enough on the reels.
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What to Expect from Double Diamond Slot Machine? – Pros and Cons

User-friendly gaming interfaceThe gameplay might be too simple for players who want modern slot design
Special bonus featuresHigh volatility slots might not suit low-risk players
Autoplay option (up to 50 spins at once)
Old school classic designs

The Double Diamond is an old-school slot with only 3 reels and a single payline. However, even its interface is classic. You can simply set the line bet value and start to play immediately. There are no bonus rounds to track. The only special symbol is the Wild, and it is shown with the logo of the game – you can use it to complete any winning combination. In order to qualify for a payout, you need to land three same symbols side by side on the payline, or 2 same symbols and a Wild symbol.

The symbols consist of BAR signs, 7s, and fruits. The rules are simple, and even if you have not played a slot machine before, you can start spinning the reels like a pro in no more than 5 minutes. While the lack of bonus features and multiple bonus symbols will be a turnoff for many players, the Double Diamond slot machine is still worth your time and money. This is because:

  • All payouts are multipliers. For example, the 7 symbol pays 80x total bet instead of offering a specific coin value. This means that amount you win depends on the bet level, and you can win up to 10,000,000 coins with a single spin.
  • There is a specific symbol that pays even if you land only 1 or 2. The general rule is simple. In order to qualify for a payout, you need to land 3 symbols. However, the cherry symbol is the exception. For landing 3, you get a 10x payout. For landing 2, the payout will be 5x. And even if you land only 1, you will still qualify for a 2x payout.
  • Lastly, the Wild symbol can pay the multiplier of a multiplier. If you complete a winning combination with a single Wild, the overall payout will be multiplied by an additional 2x. If the winning combination includes two Wilds, this figure will be 4x.

Overall Opinion about Double Diamond Slot

During this review, you can notice that the game is an incredible old-school classic slot that is perfect for any players that want to have a taste of the traditional feel. The gameplay is simple and kind of confusing at the same time. Players might not find it easy to get the information section of the gameplay. Being a high volatility slot, high-roller players will find the game interesting. If you are looking to enjoy a classic traditional slot game, the Double Diamond slot is the perfect fit. However, the game does not give many payouts (only a maximum of 1000x the stake). So if you are looking for more ways to win, you can try out other IGT slots like Cleopatra and DaVinci Diamonds slot.

Double Diamond Theme and Unique Features

Double Diamond is a classic themed slot that was designed to offer players better gameplay. The game is a 3-reel slot with a single winning payline. Double Diamond slots offer players a maximum win of up to 1000 times multiplied by the bet. The Diamond Logo symbol is the highest paying symbol in the game. Interestingly, the game features a melodious soundtrack that will keep players engaged throughout their gaming sessions. Aside from that, players will also be pleased with the eye-catching graphics and simple animations featured in the game. The simple reels of the slot machine are set on a cool black background.
Double Diamond Slot Machine ⇒ Play Online Slots for Free (2)

Double Diamond Bonus Features

One of the highlights of this incredible slot machine is the special bonus features available in the game, making it more fascinating and rewarding. The game bonus features are explained below:

  • Wild Symbol – The Wild symbol is one of the special features in the game, which is represented by the Double Diamond’s Logo. When the Wild sign appears on the reel, it can substitute for every other symbol to form a winning combination. Supposing you have 7s on reel 1 and 3 and a Wild symbol on reel 2. Wild symbols can replace 7s to form a winning combination.
  • Multiplier – Another incredible bonus feature is the Multiplier, which can increase your payout. Interestingly, if 1 Double Diamond replaces a symbol on the reel, you will get a multiplier of 2x. If it’s 2 Double Diamond’s, you get a multiplier of 4x. 3 Double Diamond’s replacing symbols on the reel will give you a multiplier of 1000x your bet. Even if you can’t enjoy Free Spins, you will benefit from this Multiplier feature.

Double Diamond Slot Payouts

The Double Diamond slot features a flexible payout, from a minimum bet of 10 credits to 5000 credits. Though the online slot game does not offer a jackpot, players can still enjoy a max win of up to 1000x the stake when you land three of the Diamond Logo symbols. Before you start to play the game, we know it’s important that you understand the game paytable to know the symbols available and their payouts.

RTP and Volatility

Double Diamond slot is designed with a high Return to Player percentage of 95.44%, which means that the online slot machine will return 95.44% of the total money wagered in the long run. Additionally, Double Diamond is a high volatility slot game and is more recommended for players who love to stake high. With this, players are likely to get more sessions without a win. However, when they finally hit a win, it might be massive.

Mobile Experience

Double Diamond slot was designed using the latest web technology – HTML – so players can access it on all mobile platforms. The Double Diamond slot was released in 2005 and developed with Flash, which was quite common practice back then. However, due to its popularity, IGT also released an HTML5 version over the years. In other words, it has a modern codebase now and can run on any browser without the need for a download and/or application. So whether you use iOS or Android (or any other platform), you can play the Double Diamond slot game without a problem.

One of the impressive things is that players will access the same quality graphics when playing on their mobile phones. Additionally, the mobile view is slightly different from the one you will see on the desktop platform. This is because some of the functions have been embedded into a single unit, so the slot machine’s reels can display well.

How to Play Double Diamond Online Slots

As mentioned, Double Diamond is a classic slot game with simple rules. So players will find it easy to play. Before you can play the online slot, you need to register at an online casino that offers the game, especially if you want to play for real money. After that, you will be required to make a deposit if you are playing for real money. Below are the step-by-step instructions on how you can play Double Diamond slots online – whether you are playing for free or for real money.

  • To commence the game, you need to set your desired wager.
  • Click the “Spin” button to rotate the slot reels.
  • You can make use of the Autospin feature to set a number of spins.
  • To win in the game you need to land three similar symbols on the slot reels. You can check the game paytable for the symbols and their payout.

Tips to Play for Real Money

Though Double Diamond slot is a game of chance – so winning in the game is entirely on lock. However, there are some tips you can use to increase your chances of winning when you want to play for real money. Below are tips you can use to play for real money. Ensure you try it out – you have nothing to lose.

  1. Play for free first. Before you play the game for real money, we recommend that you practice with the free version. This will let you understand how the game works without having to risk your money.
  2. Choose a reputable casino. Additionally, it is important that you play at an online casino that is reputable. To confirm if an operator is reputable, you should check for the licensing information. Besides that, you should also check if the site uses strict security and privacy measures to ensure that player’s information is kept confidential.
  3. Play with small bets. The outcome of the game is determined by a Random Number Generator, so you can’t be sure if you will win a spin or not. Because of that, we will recommend that you start with a small bet limit – this will reduce your risk of losing a huge amount of money.
  4. Control your gaming budget. Also, we recommend that you create a money management strategy to help you keep track of your betting bankroll. We also recommend that you should only play with the money you can afford to lose. And when you notice you are losing too much money, it is advisable to quit.

Where Players Play Double Diamond Slot

There are several gambling sites out there that offer access to this incredible game. You can play for real money or for free. Due to a large number of online casinos out there, players need to be careful when choosing a site to play with. Because of this, SlotoZilla has taken it upon itself to test-run various casino sites to find reputable ones that you can join without fear. Interestingly, we also offer access to free casino slots online, where you can also try some other slots like Quick Hit slot machine. So you will be able to try out the Double Diamond machine slot for free before playing at an online casino. Some of the trustworthy gambling sites where you can play Double Diamond slots and also enjoy other premium games from IGT at such casinos as:

  • Genesis
  • Red Stag
  • Dunder

Why Is Double Diamond Such a Popular Slot?

Double Diamond is an old game, but it is still one of the most popular slots in online casinos. There is a simple reason for this popularity: multipliers. As we mentioned above, this old-school slot pays in multipliers, which range from 2x to 1,000x. Even if you play with the minimum bet level (100 coins), you can still win 100,000 coins. And if you play with the maximum bet level (10,000 coins), you get a chance to win up to 10,000,000 coins. No matter what your bankroll is, the Double Diamond slot offers amazing payouts.

Our Double Diamond Slot Final Verdict

On a final note, the Double Diamond slot was designed with players’ best interest at heart. The online slot machine is packed with a lot of impressive and enticing bonus offers that players can use to increase their chances of winning. Additionally, the online slot machine features a flexible bet limit, which makes it a great option for both high-rollers and low-risk players. If classic slots that require no download are your favourites, you will find this game interesting. On second thought, if you love free Buffalo slot machine games, we have got you covered. So delay no more, start enjoying this classic slot – it’ll be worth it!


How do you win the Double Diamond slot machine? ›

Double Diamond slot machine payout

It's easy to see how to win on Double Diamond slots. You get 2 times your bet with one cherry (any reel), 5 times with two (any reel), and 10 times with three cherries. For all other symbols, you must hit three of the same to win: Double diamonds: 1,000 times.

Can I play free slots online? › is the go-to place for the best free slot machines and games. Here you'll find hundreds of fantastic free online slots with no download or registration needed.

How do you win online slots every time? ›

Our Top 5 Tips for Online Slots
  1. Choose your slot carefully. The first thing to understand is that no two slot machines are ever the same. ...
  2. Practice with free games. Before you begin playing slots for real money, you have the option to try free slot machines. ...
  3. Study the pay table. ...
  4. Stick to your budget. ...
  5. Aim for smaller jackpots.

How do you hack a slot machine with a magnet? ›

To cheat at slots using a magnet, you could spin the reels and then use a strong magnet on the outside of the machine to stop them spinning when you saw your winning combination. Cheaters would then remove the magnet and claim the payout.

How do you manipulate a slot machine? ›

How can you trick a slot machine? There is no way to trick a slot machine, either online or in a land-based casino. You can only depend on luck for the outcome of each spin. Old tricks like using a manipulated coin have long been extinguished.

What are the best free slots to play online? ›

It is one of the oldest and most well-known names in the online gambling industry. Bovada hosts around 120 different slot games, and the majority of them are progressive jackpot slots.
  • Las Atlantis.
  • BetUS.
  • 7Bit.
  • EveryGame.
  • Sloto Cash.
  • Slots Empire.
  • Miami Club.
20 Jul 2022

What online casino games can I play for free? ›

  • Cleopatra. Play Now.
  • Da Vinci Diamonds. Play Now.
  • Buffalo. Play Now.
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  • Mega Jackpots Wheel of Fortune on Air. Play Now.
  • Jin Ji Bao Xi Endless Treasures. Play Now.
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  • Lucky Larry's Lobstermania 2. Play Now.

What slot games can I play for free? ›

Top Free Slot Games
  • Wild Howl.
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Which online slots win the most? ›

Which Online Slots Machine Wins the Most? Statistically, a high-RTP online slot game has the highest winning odds over the long run. Some of the popular options with a high payout percentage include 777 Deluxe with 96% RTP, Jungle Stripes with 97.03%, and Cyberpunk City with an impressive 98.2% RTP.

What time is best to play online slots? ›

If you are wondering about the best time of the day to play a progressive jackpot slot, there is no specific best time. However, more people play online slots during the evening, so there is more chance of the jackpot being triggered when more players are online spinning the reels.

Is there a trick to win slots? ›

There are no simple hacks, slots tips or tricks to winning on slot machines. If you want better odds to win on slots, you need to: Choose the slots that have high payouts. Choose the slots with the correct volatility level.

Can you cheat online casinos? ›

The most common and probably easiest way to cheat an online casino is to abuse their signup bonus offer. In fact, some players might say that this isn't even cheating. After all, the bonus is there to take advantage of, and as long as you meet the terms and conditions, how are you cheating?

How can you tell when a slot machine is going to hit? ›

They just have random results determined by the random number generator in the machine. There are no hot or cold cycles for you to use to predict when a slot machine is going to payout.

How can you tell if a slot machine is hot? ›

How to tell if an online slot machine is hot
  1. Looking at a slot's return to player (RTP) percentage. For those hoping for a speedy return on the bulk of their spins, the RTP % of the game is all they need to know. ...
  2. The slot's volatility. ...
  3. Tournaments of slots.
27 May 2022

Are slot machines skill or luck? ›

Slot Machines Contain a Limited Amount of Skill

However, they do feature some degree of skill. Everything that you can control revolves around what you do before playing. Specifically, you want to look for games that offer high return to player (RTP). RTP refers to how much a slot pays back in the long term.

What games can I play for free and win real money? ›

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  • Top Free Casino Games to Win Real Money Online Instantly - No Deposit Required.
  • Starburst.
  • Rise of The Pharaohs.
  • Age of The Gods.
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  • Millionaire Genie.
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7 Feb 2022

What slot machines give you free spins? ›

The Top 10 Slots & Number of Free Spins
  • Cat Wilde and the Doom of Dead – Unlimited Free Spins.
  • Samurai Split – 480 Free Spins.
  • Siberian Storm – 240- Free Spins.
  • Cleopatra – 180 Free Spins.
  • Fortunes Of Sparta – 100 Free Spins plus 97.04% RTP.
  • Kronos Slot – 100 Free Spins.
  • Rainbow Riches Reels of Gold – 100 Free Spins.
5 Oct 2022

Can you win money on free slot apps? ›

This is a way to attract new customers to their app. Free, or demo versions, are a great way to try a game to see if you like it before putting money on the line. Also, there are tons of free slot apps on the market. These apps are a lot of fun, but they do not offer any chances to win money.

What online casino has free bonus without deposit? ›

The Best No Deposit Bonus Codes for Online Casinos
#1Las Atlantis Casino$40 Free Chip
#2Red Dog Casino$40 Free Chip
#3Las Atlantis Casino$35 Free Chip
#4Red Dog Casino$25 Free Chip

What casino apps give you free money? ›

Top Betting Sites
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7 Oct 2022

What online casino games can you win real money? ›

What game do you want to play most?
  • Slots.
  • Roulette.
  • Blackjack.
  • Baccarat.
  • Sic Bo.
  • Keno.
  • Craps.
  • Video Poker.

How do you get free play at a casino? ›

FreePlay is based upon your previous playing history. It can generally take 2-3 months for your offers to reflect your most recent play. Contrary to popular belief, generally the amount that you are gifted has nothing to do with how little or how much money you win or lose. It's all about timing!

Which online casinos pay out immediately? ›

The best instant withdrawal online casinos are Wild Casino, Las Atlantis, DuckyLuck, Slots.LV, and Bovada. But remember that the payout speed will depend on the withdrawal method you choose.

Which online casino pays most often? ›

Top 6 Best Payout Casinos Compared
1. Caesars97.8%88 Fortunes
2. FanDuel96.27%Divine Fortune
3. Ocean96.71%Wheel of Fortune
4. BetMGM98.3%MGM Grand Millions
2 more rows
14 Jul 2022

What slots are hot now? ›

30 Best Paying (RTP) Online Slots 2022
  • Mega Joker. RTP: 99% Reels: 3. ...
  • Monopoly Big Event. RTP: 96% – 99% Reels: 5. ...
  • Ooh Aah Dracula. RTP: 96% – 99% Reels: 5. ...
  • 1429 Uncharted Seas. RTP: 98.60% ...
  • Blood Suckers. RTP: 98% ...
  • Böb: The Epic Viking Quest for the Sword of Tullemutt. RTP: 98% ...
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  • Devils Delight. RTP: 97.70%
4 Oct 2022

What time of day do slots hit? ›

Casino games are for entertainment, and their payouts are random, so there's no specific time of the day or week where you'll experience more wins.

How often do people win online slots? ›

Common win rates for online slots range between 20% and 25%. These rates are rather low in comparison to the gaming world.

Why do slots pay more at night? ›

Slots do pay out the most at night since this is when there are more players on the casino floor. This includes slots within the highest-paying Las Vegas casinos.

What slot has the best chance of winning? ›

What slot machines have the highest payout percentage? The Ugga Bugga slot machine game has the highest payout percentage, at 99.07%. The second highest is Mega Joker by NetEnt, with a 99% RTP. Jackpot 6000 by NetEnt and Uncharted Seas by Thunderkick come in second and third, with RTPs of 98.8% and 98.6%, respectively.

Should you max bet on a slot machine? ›

The main reason why wagering the maximum amount is smart is that most slot games and video poker games tend to offer bonus payouts or jackpots to those who do so. If you do not bet the maximum amount and you hit one of the jackpot hands or spins, you will not be rewarded with the jackpot prize.

How do you not lose at slots? ›

7 Tips on Playing the Slots Without Losing It All
  1. Bet on more reels than just one. ...
  2. Consider spreading out your bets over time. ...
  3. Keep it simple when picking a machine. ...
  4. Pick one type of machine and learn it well. ...
  5. Don't get too caught up in the moment. ...
  6. It's always best to quit while you're ahead.
29 Aug 2022

How can I increase my chances of winning casino online? ›

So, if you want to increase your chances of winning an online casino, always try to start with low house edges such as craps, baccarat, and a few version of blackjack games. As a beginner casino player, you always need to practice the game before placing your real money on the bet.

Is there a trick to winning at slot machines? ›

There are no simple hacks, slots tips or tricks to winning on slot machines. If you want better odds to win on slots, you need to: Choose the slots that have high payouts. Choose the slots with the correct volatility level.

Is it better to stop a slot machine or let it spin? ›

Is There Any Reason to Stop the Reels? There's no reason that would impact the outcome of your game. In fact, by not stopping the reels and letting a spin (or free games, or whatever animation is going on) do its thing, you're avoiding hitting the bet button as quickly, so you're putting less money at risk.

How do you win Diamond game Corner? ›

How to WIN BIG at the Game Corner - Pokemon Platinum - YouTube

Does turning the volume up on a slot machine help you win? ›

Yes, believe or it or not, maxing out the volume on a slot machine most certainly does give you a better chance of hitting a big jackpot, but only 3.75% better.

What is the easiest casino game to win? ›


Blackjack has the best odds of winning, with a house edge of just 1 percent in most casinos, Bean said. Plus, you are playing against only the dealer, not hooded poker champions. "Blackjack is one of our easiest games to play," Bean said.

Should you max bet on a slot machine? ›

The main reason why wagering the maximum amount is smart is that most slot games and video poker games tend to offer bonus payouts or jackpots to those who do so. If you do not bet the maximum amount and you hit one of the jackpot hands or spins, you will not be rewarded with the jackpot prize.

What are the luckiest slot machines? ›

Top 10 slot machines with the highest RTP in 2021
  • Ugga Bugga 99.07% RTP - Playtech. This curious offering is unlike other slots. ...
  • Mega Joker, 99% RTP - NetEnt. This NetEnt classic is beloved by slots fans. ...
  • Jackpot 6000, RTP 98.8% - Netent. ...
  • Blood Suckers, 98% RTP - NetEnt. ...
  • White Rabbit Megaways, 97.77 RTP - Big Time Gaming.
28 Jan 2021

Can you tell when a slot is going to hit? ›

You cannot tell when a modern slot machine will hit because the outcome of each spin is random. No matter how many times a machine has spun, and no matter what the outcomes of those spins were, the probability of the next result remains the same.

How many spins should you give a slot machine? ›

In most cases, players choose to play ten spins but this does not mean you cannot opt for another number. However, you have to stick to your chosen number. The next step you have to take before you start spinning the reels is to set an amount you want to invest in playing your preferred slot game.

What time of day do slots hit? ›

Casino games are for entertainment, and their payouts are random, so there's no specific time of the day or week where you'll experience more wins.

How do you win a win and spin? ›

Participants of the Game, following their spin of the wheel, have a chance to win a prize if the spinner stops spinning and lands on the segment of the wheel indicating they are eligible to win a prize. Players will win the prize corresponding to the prize stated on that segment on the wheel.

How do you score in a diamond game? ›

Diamonds is a plain trick-taking game where ♦ Diamonds are trump, with prediction-based scoring. Players score 10 points for each bid trick that they took and potentially either 1 point for each excess trick (overtrick) or -10 points for each trick that they fell short of their bid (undertrick).

Why did the game Corner get removed? ›

But the question remains: why were the Game Corners put out to pasture? The answer actually lies in the difficulties of getting a game approved internationally, as opposed to any sort of growing distaste for the minigames themselves.

Is it better to play a slot machine fast or slow? ›

Fast or Slow Theory

Due to a piece of software known as the RNG, the truth is that it doesn't matter how fast or slot you use a slot machine, the reels will still come up with a randomly generated outcome! Despite this, some players feel that playing faster or slower can have an impact on a slot.

Do 5 dollar slots pay better? ›

It's well-known that the higher the denomination of slot machine, the higher the return percentage. This makes mathematical sense; since these machines handle much larger action, they can be set at a lower hold. Look at it this way: It takes 20% of a quarter wager to return the same as 5% of a dollar wager.

What is a must hit by slots? ›

A must-hit-by jackpot, or mystery jackpot, is one that is guaranteed to hit by a certain point. So, there are two good things about a large jackpot: The jackpot itself is larger. The probability of winning it is greater.

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