Complete Free Diamond Slots Lists 2022: With 50 Slots Names to Get Expired

Try a wide collection of free Diamond slots and Australian pokies online free with no download, no signup to win the progressive jackpot prize.

Themed slots have become popular in recent years. This represents one of the features game providers add to their games to keep players engaged. There is a wide range of themed slots players can try out.

Culture-themed and branded-themed slots represent two of the most popular themes used by game developers, many of which could derive inspiration from popular movies, music, culture, among others. Diamonds are the most precious stones and there has been an increase in their adoption, as symbols, in slots. Some popular diamond-themed slots are introduced as follows:


№ 1. Triple Diamond Slots Free Play

Triple Diamond Slots Free Play

The popularity of classic slots over the years cannot be ignored. The demand for a slot that exposes players to fair gaming conditions and great winning chances prompted IGT to release the Triple Diamond free slot games in 2015. IGT's free Triple Diamond slots game is characterized by 3 reels and 9 paylines.

With an RTP of 96.5%, its medium volatility exposes players to fair win size and frequency. It also features a betting range of 25 to 100 coins per spin. Landing 1, 2, or 3 Triple Diamond slot online machines games symbols pays out 2, 100, or 2000 credits respectively. When these symbols are collected on the 9th payline, you are rewarded with 25,000 credits in the Triple Double Diamond slot machine free play.


№ 2. Retro Reels Diamond Glitz

This game was released as an improved version of Microgaming’s Retro Reels series. Launched in January 2011, this game boasts 5 reels and 25 paylines. Its medium volatility, as well as an RTP of 96.47%, implies that it has fair win frequency and size. Its coin size range is 0.01 and 0.25.

You are rewarded with free spins when you land 3 or more scatters. 15, 20, or 25 free spins – as well as 5, 40, 100 coins – are available whenever 3, 4, or 5 scatters are collected. A respin feature is available to boost your winning odds. Landing 3, 4, or 5 Dollar icons will pay out 100, 1000, or 10000 coins respectively. Landing 3, 4, or 5 Three Diamonds will pay out 50, 250, or 500 coins respectively.


№ 3. Da Vinci Diamonds Slot Machine

Released by IGT in January 2012, Da Vinci Diamonds free pokies game represents one of the most successful slots developed by IGT. Its popularity has grown dramatically and Da Vinci Diamonds slot machine free play has been released as the first sequel in this slots series. It is based on Leonardo Da Vinci Diamonds slot game gemstones and art works. This game boasts 5 reels.

With 10 paylines, its range of coin size is from 0.01 to 10 in the Da Vinci Diamonds free slots. Its low volatility, alongside an RTP of 94.93%, ensures that players can come across relatively frequent wins. By landing at least 4 Pink Bonus icons, you can trigger free spins. This game's wild symbols can displace all other icons besides scatters. Play Da Vinci Diamonds slots for free symbols.


№ 4. Free Double Diamond Slots Casino

This free online slot machines Double Diamond – powered by IGT – was originally designed for land-based casinos when it was released in January 2005. However, its presence online has grown over the years. It is characterized by a single payline and 3 reels. Besides its 95.44% RTP, it has high volatility.

This high risk makes it important for players to have proper bankroll management. Landing 3 Double Diamond slot machine icons will pay out 1000 coins. This symbol helps in creating a win by filling in for other icons. When 3 Sevens, Triple Bars, Double Bars, or Single Bars appear, you are rewarded with 80, 40, 25, or 10 coins respectively.


№ 5. Free Diamond Queen Slot

This Diamond Queen slot machine online was released by IGT in May 2012. This game is based on a mystical theme, with various fantasy elements. It shares striking similarities with several IGT slots with fantastical themes, including Crowns of Egypt and Treasures of Troy. It has high volatility as well as an RTP of 94.89%. Play Diamond Queen slots for free 20 paylines and 5 reels.

When you line up matching symbols, you win different prizes. Several free spins can be won during the Mystical Diamond bonus feature in the free Double Diamond slots no download. When you land Mystical Diamond Bonus symbols on reels 2, 3, and 4, this feature is triggered. This rewards you with 3 additional spins for activating it in the Diamond Queen  free slots.


№ 6. Stinkin Rich

True to its name, this game, launched by IGT in January 2014, offers players a chance to win big. It is characterized by 5 reels and 100 paylines. This game can be found on the Game King series presented by IGT and is available at several land-based casinos in Vegas, Atlantic City, and other popular destinations across the globe.

This game has a good interface as well as high-quality graphics. The highest-paying icon is a Rich Old Lady. You win 10,000× your bet by landing 5 of these symbols. This game can be enjoyed at several land-based casinos


№ 7. Diamond Dog Slot Machine

Since 2013, players have been enjoying this video slot, designed by NetEnt.  boasts 25 paylines. With 5 reels, its RTP of 96.5% as well as low volatility ensures that this game provides frequent wins. Its betting range is from 1 to 4 coins per spin.

Wild Dogs can fill in for other symbols besides Goggles Sporting Dog scatter icons, which are capable of triggering free spins round. You can win up to 10 free spins in free Diamond Dog slots. An autoplay option makes it possible to carry out a consecutive number of automatic spins. This game runs smoothly on several devices, including Android and iOS devices.


№ 8. Twin Spin Free Slot

Developed by NetEnt in December 2013, this slot combines the features of old-school slots with the appealing qualities of modern 5-reel slots. With 243 ways to win, its 96.6% RTP, alongside high volatility makes it important to have good bankroll management.

Its betting range is from 0.25 to 125 coins per spin. This Twin Spin free spins no deposit wild icon can substitute for all other symbols. It may show up on any four of the five reels to create a win.


№ 9. Just Jewels Slot Online

If you love jewels, then Novomatic's Just Jewel slot is a good game to try out. It is characterized by 5 reels and 10 paylines. Its medium volatility, alongside an RTP of 95.42%, ensures a fair win frequency. You will find a number of gems in this Just Jewels slot free, including Sapphires, Rubies, Amethysts, among others.

A Euro symbol represents this game's scatter. A gamble feature presents an opportunity to double your winnings based on an accurate guess. This is available after every winning spin in the Just Jewels slot online. Lining up 5 crowns can win you 1,000,000 coins.


№ 10. Original Crystal Forest Slot

Crystal Forest slot possesses all the magic to boost your winning chances. This game has its designs based on fairytales. Players are exposed to several mystical beings with magical powers. It comprises high-value icons, such as Purple balls, Crystals, Books, among others.

A wild card can substitute for other icons as it appears on reels 2, 3, 4, and 5 to form paying combinations. You can win a range of free spins, from 7 to 50, when you land at least 4 consecutive cascades. This Crystal Forest slot machine free play is compatible with iOS and Android devices.


№ 11. 20, 25, 27 Diamonds Series 

Powered by Euros Games Technology, these free online slots no download no registration. Are all designed with several gems. While 20 Diamonds slot boasts 5 reels as well as 25 paylines, 27 Diamonds slot is characterized by 3 reels.

In 20 Diamonds, the wild is represented by a Lucky 7 icon, which can fill in for other icons besides scatters. 25 Diamonds is designed with 3D graphics, giving the game an appealing interface. 27 Diamonds is characterized by minimum and maximum coins per spin of 0.1 and 100 respectively.


№ 12. 4 Diamond Blues Megaways

When this games pokies was released in August 2021 by Buckstakes Entertainment, it was designed to take players to the basics and mimic other recently-developed slots by this game provider. When you play this slot, you are exposed to 117,649 megaways to win. Lucky 7 can pay as much as 1200× your bet, while Bar can win you 150× your bet.

Cherries can pay up to 44× your bet while Shamrock, Bell, Heart, and Diamonds can pay as much as 40×, 30×, 24×, and 20× your bet respectively. Scatter icons, represented by Diamond icons, can trigger free spins, which can be as much as 12 free spins.


№ 13. 9 Blazing Diamonds

Since it was released in April 2021, Microgaming's 9 Blazing Diamonds has become a popular choice among punters. It has an RTP of 96.33%, alongside a betting interface that is easy to navigate.

Its maximum payout is set at 2500× your bet. Landing 3, 4, or 5 Triple 7s will pay out 25, 75, or 250 credits respectively. Double 7s will reward you with 20, 50, or 150 credits respectively. When you collect 3, 4, or 5 single 7s, you will win 15, 40, or 100 credits respectively.


№ 14. Arizona Diamonds Quattro Slot

Stakelogic launched its 5-reel pokie free in October 2019 and since then, players can come across this game on several online gambling platforms. Its 96%, as well as medium volatility, exposes players to relatively fair, frequent winnings. Its betting range is from 0.01 to 1 coin per spin. This game's scatter is represented by Diamonds.

This slot's logo icon serves as wilds. They can combine with any symbol and displace others to form a win. A gamble feature can double your wins by making an accurate card color guess in the pokies for free.


№ 15. African Diamond Free Online Pokie

This slot draws inspiration from the Cullinan diamonds, which represented the largest Diamond-gem in the world. This diamond was found in South Africa, but was later cut into nine big diamonds. Konami released this slot in November 2013.

This 5-reel slot presents an opportunity to win big with its 5 reels and 30 paylines. The wild – which can only appear on reels 2, 3, 4, or 5 – is represented by a Diamond. It can displace other icons besides Africa scatters.


№ 16. Bonus Diamond

It is true that Diamond themes have become popular and in this iSoftBet’s slot, you will find several gems, employed as symbols. Its design mimics the style of computers from the 1970s. It is characterized by 5 reels and 15 paylines, with medium volatility. The most common symbols are Cherries, Bars, and Bells.

This pokie online free has a maximum payout of 500× your bet. A diamond jackpot slot machine 5 icon can win you between 2 to 250× your bet value. Its free version helps you get acquainted with the game before trying it out for real money play.


№ 17. Asian Diamonds

Novomatic released this 30-payline free pokies online in May 2018 to present players with an opportunity to explore the amazing world of beauty and culture. Even though it is not a very popular game among punters, its RTP of 95.04% and medium volatility ensure that it provides fair win frequency.

It runs smoothly on desktop, mobile devices, and tablets. Its autoplay option ensures a number of automatic spins, which can range from 5 to 100 consecutive spins. Card symbols King and Ace can pay out 60, 150, or 300 coins by landing 3, 4, or 5 of a kind.


№ 18. Blue Diamond

When Red Tiger Gaming released its 3-reel free slot machine games without downloading or registration diamond in 2016, few would have imagined how rapid its popularity would grow among gamblers.

Now, high rollers and experienced gamblers can enjoy a game that is characterized by high volatility. It runs smoothly on mobile devices, desktops, and tablets. A Gold Bar will reward you with 38× your bet when you line 3 in a row. Landing 2 cherries will reward you with 3× your bet, while 3 of a kind will pay out 5× your wager.


№ 19. Amazon's Diamonds

Novomatic has proven to be a reliable games provider and it did not disappoint with this 5-reel slot, which boasts 30 paylines. This game was launched in May 2017 to ensure that players do not get stuck while enjoying games. With good graphics, all symbols are properly arranged across reels. Winning is possible by lining up any 3 matching icons.

To win free games, you must get matches of 7 to 9 of a kind. You will be rewarded with 30 free spins by collecting 9 matching icons. A gamble feature can help you double your winnings when an accurate card color prediction is made.


№ 20. 40 Diamond Treasures

This slot consists of 5 reels and 40 paylines. Its paytable comprises symbols that are well arranged. Studying this paytable will acquaint you with top-paying icons to target. An autoplay function makes it possible to carry out a consecutive number of automatic spins.

A gamble feature can help you double your wins. Landing 3, 4, or 5 scatters will pay out 80, 800, or 20,000 coins respectively. Collecting 3, 4, or 5 Melons will pay out 20, 80, or 200 coins respectively.


№ 21. Blue Diamond Book

If you find Diamonds rare, wait until you clap your eyes on Blue diamonds. To appreciate the rarity of these blue gems, Spearhead Studio launched this 5-reel slot in February 2021 to make these Diamond-gems easy to capture. It boasts an RTP of 96.4%. It is available on desktop and mobile devices.

An autoplay function makes it possible to carry out a consecutive number of automatic spins. A gamble feature is also available. Its high volatility makes it possible to have proper bankroll management. Its betting, you will come across several bonus features, including free spins and multipliers.


№ 22. 7s and Diamonds

7s and Diamonds from SlotVision shines brightly for slot lovers to enjoy with its 3 rows, as well as 5 reels. Scatter icons offer a top payout of 100× your wager. You win prizes when you land 3, 4, or 5 of a kind. This slot features a betting range that starts from 0.01 to 0.40 per line.

Playing for free presents 500 coins in fun money to try out this game. You can also engage in real money plays. Studying the paytable is essential to getting acquainted with top-paying icons.


№ 23. 7 Dwarf's Diamonds

Emerging from the Cayetano Gaming banner, this 5-reel slot represents one of the different variations of casino slots. It is characterized by 20 paylines. An autoplay feature can carry out consecutive spins.

The wild symbols can complete a winning payline by displacing other icons. Its unique interface and graphics make this game engaging to try out. Free spins can be triggered by landing at least 3 free spins icons. With basic gameplay, this game is easy to understand and play.


№ 24. 5 Diamonds

5 Diamonds

This slot diamond  free is one of Betsense’s most popular games even though the game provider is relatively new. Launched in 2018, this 5-payline slot is available for players to enjoy. With 5 reels, you can win as much as 5000× your line bet. It is possible to place a bet between 0.05 and 50 coins per spin.

Some symbols that are available in this slot are Sapphires, Amethysts, Emeralds, among others. By landing 3, 4, or 5 scatters, you can trigger bonus rounds, which present free spins. Landing them across the reels can also result in payouts. Four progressive jackpots are present in this game: Bronze, Silver, Gold, and Platinum.


№ 25. 777 Diamonds

Diamonds can be gamblers' best friends even though they may be girls' most precious gems and MrSlotty has presented punters with what they love with its 5-reel slot, which is characterized by 25 paylines. Its 94% RTP and medium volatility present players with a fair win size. Its betting range starts from 0.01 to 25 coins per line.

It also boasts a well-organized interface. Before engaging in real money play, it is important to study the paytable to learn about all top-paying symbols to watch out for. The game's logo represents wild icons. It helps in creating a paying combination and can pay out as much as 2000 coins.


№ 26. 88 Fortunes Diamond

You will find 88 Fortunes Diamond at several online casinos. If you are only interested in hitting profitable jackpots, then this game is ideal for you since it boasts a grand jackpot of $16,545.47. It can also be played at many offline casinos. With an appealing design, players can be kept engaged. This slot's wild is the highest-paying icon and can pay out 500× your wager.

There are four different jackpots: Mini, Minor, Major, and Grand. You can win 8 free spins in the bonus round, which presents an opportunity to win between 5× and 25× multipliers. Its autospin function allows a consecutive number of automatic spins.


№ 27. Shadow Diamond Slot Machine

Everyone loves money, and diamond-gems are surely the most precious stones in the world. For this reason, Bally invites you to acquire some diamonds by playing its 40-payline slot. Its range of coin size starts from 0.8 to 400. Its medium volatility, alongside its 94% RTP, makes it essential to maintain a proper bankroll. This game's logo is the wild icon.

Free Shadow Diamond free slot play games can be triggered by landing Diamond scatters on reels 2, 3, and 4. This awards seven free spins. The highest-paying symbol is this game's logo. When you land 5 of a kind, you are rewarded with 10,000 coins in the Shadow Diamond slot machine free.


№ 28. Lucky Diamonds

This Play'n GO slot has a single payline and 3 reels. You can play this game with 1, 2, or 3 coins. This game's wild – represented by a Diamond – is the highest-paying icon. Landing 3 wild icons with 1, 2, or 3 coins will pay out 800×, 1600×, or 2500× your bet respectively.

Collecting 3 Lucky Red 7 will pay out 80×, 160×, or 240× your wager by playing with 1, 2, or 3 coins respectively. You can win 40×, 80×, or 120× your bet when you get 3 Triple Bars with 1, 2, or 3 coins respectively. When you play with 1, 2, or 3 coins, 3 Double Bars payout 25×, 50×, or 75× your bet respectively.


№ 29. Pink Diamond 

Players can easily try out IGT’s Pink Diamond slot games for fun or real money. It is characterized by 5 paylines and 3 reels. Its instant play feature makes it possible to play Pink Diamond slots online through mobile web browsers and eliminates the issue of incompatibility. Your wins can be doubled through a gamble feature.

Free spins can be triggered by landing scatter icons. Its autoplay option makes it possible to spin the reels consecutively. This can be stopped if the number of preset spins has been reached or by manually stopping it. You can relax and let the Pink Diamond slot machine do your spinnings.


№ 30. Diamond Duke

Lovers of gem-themed slots have been provided with a 3-reel slot by Quickspin. Released in May 2020, this high-volatility slot exposes players to high risks. The uniqueness of this game stems from the fact that it tries to imitate all the attributes of a classic slot, besides several fruit symbols. A win is possible once you land any 3 matching icons across reels.

A top prize of 8000× your bet is available. The most generous icon is a Diamond. When two wheel scatters appear, you are awarded one spin to stand a chance of winning 2×, 3×, 5×, 7×, and 10× multipliers on your wins. A selection of bright balls is presented – from which you can make a choice – by triggering the bonus round.


№ 31. Diamond Valley

Playtech has invited its players to an exciting world of gaming with this 5-payline slot, which is characterized by 5 reels as well as an RTP of 95%. To win, you must create a combination of matching icons. With simple graphics, you will come across Flaming Bar and Golden Tooth.

Hand symbols are bonus icons. Landing 3 or more of these symbols will trigger the Pit Bonus feature. Pink Diamonds represent scatter icons. With a Crystal symbol, you can hit the Diamond Valley progressive jackpot. Activating all paylines increases your winning chances.


№ 32. Heart of Diamond

Even though there are several gem-themed slots that place focus on diamonds, only a few can perfectly illustrate how precious these stones are. Fortunately, Heart of Diamond is one of them. In this slot, you will come across 9 paylines and 3 reels. Its autoplay function allows you to set a number of consecutive spins.

This feature can be stopped either manually or when the predetermined number of spins has been reached. It also has an appealing design and graphics. Its medium volatility ensures that players are exposed to fair win frequency and considerably huge payouts occasionally. The bonus round can be triggered when scatters appear on reels. Bonus rounds present an opportunity to win free games and prizes.


№ 33. Diamond Symphony

To play Diamond Symphony for real money, you must match a bet size that ranges from 0.20 to 200 coins per spin. You will come across 20 paylines, 5 reels, and a 95% RTP. This pokies to play for free wild is represented by an Orchestra Conductor. It can replace all other icons to create a paying combination.

Landing 5 Diamond or wild icons will pay out 25× your bet. When 5 Grand Pianos appear across the reels, your bet is subjected to a 25× multiplier. Landing 5 Trumpets or Violin will pay out 15× your wager. Collecting 5 Treble Chefs, Single Quavers, Double Quavers, or Semi Quavers will pay out 10× your bet. In Ladder Bonus rounds, you can win between 7 to 25 free spins.


№ 34. Sticky Diamonds

This exciting free pokie games was released in 2016 and since then, many punters have been blessed with their most coveted treasure: Diamonds. This game offers 5 reels and 5 paylines. The best diamonds stick around and for that reason, Sticky Diamonds is an easy-to-play online slot, irrespective of the level of experience.

Spinning a mystery feature triggers free spins. During this round, sticky Diamonds can increase your odds of winning. A red Diamond-gem serves as this game's wild. This slot can be enjoyed on mobile and tablet devices.


№ 35. Black Diamond 

With so many slots offering flashy animation graphics, Black Diamond slot machine online has opted for a rather simple classic design and gameplay. Powered by Pragmatic Play, it boasts 9 paylines, 3 reels, and 3 rows. It is characterized by an RTP of 95.95%, as well as medium volatility. By landing 3 Black Diamond Deluxe slot machine wilds on the 9th payline, a jackpot prize can be won.

A minor jackpot can also be won by landing 3 free Black Diamond slot machine jackpot icons between paylines 1 and 8. Collecting 3 Blue Triple Sevens and 3 Gold Double Sevens will pay out 300× and 150× multipliers per line respectively. It is possible to win 90× and 60× multipliers when 3 Red 7s and 3 Double Bars appear on reels respectively.


№ 36. Double Da Vinci Diamonds

In these pokie games free, you will come across several symbols: Emeralds, Rubies, Sapphires, Topaz, and Pearls. Landing 5 Da Vinci Jewels will pay out between 100× and 200× your stake. Finding 10 Monalisa icons will pay out 5000× your bet. Collecting 3 Mystery symbols can trigger free games, which can range from 6 to 16 games.

To play for real money, you can stake a line with a range of 0.01 to 1 coin. You can choose to play pokie games for free with the entire 40 paylines. Your chances of winning are boosted by playing more paylines.


№ 37. Diamond Strikes

Pragmatic Play has taken all the elements of diamonds, as well as other gems, and crafted them into this 5-reel Diamond Strike slot, which boasts 15 paylines. Free pokie game has medium volatility as well as an RTP of 96.48%. Hitting three Golden 7 symbols across reels will trigger a jackpot bonus game, which involves picking from 12 Diamonds.

Three jackpot symbols can win corresponding jackpots, which include Mini, Minor, Major, and Mega jackpots. The bonus round also presents an opportunity to win up to 8 free spins. Its range of betting is set from £0.15 to £75. Read the Diamond Strike slot review to explore the features and bonuses.


№ 38. Wild Diamond

If you believe that wild diamonds can bring you riches, then this 5-reel slot from Amatic is the right game to try out. With 10 rows as well as 3 rows, it boasts an RTP of 97%. When you manage to line up Cherries, Oranges, Plums, and Lemons, you win 20,000 coins in the pokie free games.

Landing Single Bars and Bells will pay out 25,000 coins. 7's and Double Bars will pay out 50,000 coins. A Diamond represents the wild icon, which can displace other icons. Landing 5 Diamonds on a single payline will win you a jackpot prize of 200,000 coins. A gamble feature is available to present an opportunity to double your wins – based on an accurate prediction of card color – after every winning spin.


№ 39. Super Diamond Deluxe

Super Diamond Deluxe

Blueprint Gaming released its 10-payline Super Diamond Deluxe free game pokies in 2014 to illustrate a traditional approach to gaming. It is characterized by 5 reels, medium volatility, and an RTP of 94.85%. Winning occurs whenever 3 matching symbols appear. The highest-paying symbol is a Super Diamond wild slot.

This will payout 100, 300, or 500 coins by landing 3, 4, or 5 of a kind. A Red Gem pays out 300 coins by collecting 5 matching icons. Blue and Green Gems will reward you with 300 coins by landing 5 matching symbols. Stack wilds can win you 5000 coins in the Super Diamond Deluxe slot free play.


№ 40. Frozen Diamonds

This pokies machines was developed by Microgaming, in collaboration with Rabcat. This slot is characterized by 5 reels, 20 paylines, and an RTP of 96.47%. Its betting limit ranges from 0.01 to 2. This game's wild is represented by a multicolored star. You can double your winnings when you make an accurate guess in the gamble feature.

A free spins round presents an opportunity to win between 5 to 10 free spins. Landing 3, 4, or 5 Orange Gems will pay out 80×, 400×, or 2000× your bet respectively. Collecting 3, 4, or 5 Red Gems will pay out 30×, 160×, or 800× your bet respectively.


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