Unceasing Popularity: Diamond Slot Games Worthy of Attention in 2023 

In diamond slot games, players can spin reels with jewels and precious stones. Free spins, bonus rounds, no download, no registration and in-game features are available in the best diamond slot machines online by trusted providers. Aristocrat, Bally, NetEnt, IGT, Microgaming provided a wide collection of such games, including: Slotomania Diamond, Epic Diamond, Disco Diamonds slot, Shadow Diamond slot machine games, etc.


😍Provider:IGT🤑Minimum Bet:0.40
😎RTP:95%😻Maximum Bet:120
🤑Paylines:30😎Wild Symbol:Yes
😻Volatility :Low😍Free Spins:Yes

Paytable & Symbols:

Play Da Vinci Diamonds slot online for free, no download, no registration by IGT with 95% RTP, free spins, and bonus rounds.  Features 1x1 and 2x2 symbols of sparkling jewels: rubies, diamonds, and emeralds.  The Da Vinci Diamonds symbol gives the highest payout of 1000x your bet, but jewels are low-paying icons. Play Da vinci Diamonds free play with no download, no registration, with free spins, bonuses now!

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Da Vinci Diamonds 501501000
Mona Lisa1030100
Da Vinci82075
La Belle Ferronniere 61550


Play free Da vinci Diamonds slot by IGT with 2x2 symbols that cover more spaces on reels and rewards 2x - 4x multipliers. During its gameplay, users get tumbling reels which cause symbols to disappear after creating a win. Another feature is free spins, and when landing three bonus symbols on the first three reels, you get 6 free spins with extra bonuses.

Chances to Win & RTP: While playing the Da Vinci Diamonds slot machine free online with no download, no registration, win scatters, multipliers, and 2x wilds in free spins. The RTP is 95%, and the low volatility offers frequent/ little wins that build up quickly. 

Real Money Option: Play the Da Vinci Diamonds for real money at an online casino and land a chance to win up to 1000x your stake. Real money gives users access to free spins and gigantic wilds that increase winning. 


😍Provider:IGT🤑Minimum Bet:0.25
😎RTP:95.06%😻Maximum Bet:900
🤑Paylines:9😎Wild Symbol:Yes
😻Volatility :Low to Medium😍Free Spins:No


Free Triple Diamond slots online is a classic game by IGT with no download, no registration, with 95.06% RTP. This game features the standard gameplay, so get 3 identical symbols on paylines to land a winning combination. The maximum win is 1199x your line bet. Check out a more detailed review of how to play Triple Diamond slots for free in the full collection with other diamond-themed games.

Paytable & Symbols:

Play lucky Triple Diamond slots free online with old-fashioned symbols: BAR and Seven and the highest paying symbol - Triple Diamond, offering a maximum reward of 1199x your bet. A convenient payline makes it easy for players to achieve success and plan a winning strategy. Try free slots Triple Diamond full screen mode and use the hole functionality to enjoy the possibilities on any convenient device.

Symbol1 Coin Payout2 Coin Payout3 Coin Payout
Triple Diamond 1000x2000x5000x
2x Bar20x40x 60x
3x Bar30x60x90x
Any BAR5x10x15x 

Chances to Win & RTP: The RTP is 95.06%, which is below the average for most slots. But with the low to medium volatility, expect small-sized and consistent wins. 

Real Money Option: First try free Triple Diamond slot machine no download online and then go to real money. This version allows winning impressive rewards, especially when you land three Triple Diamond logo symbols on reels.


😍Provider:Everi🤑Minimum Bet:9.00
😎RTP:96.08%😻Maximum Bet:27.00
🤑Paylines:9😎Wild Symbol:No
😻Volatility :Medium😍Free Spins:No

Paytable & Symbols:

The Black Diamond slot is a classic game with typical symbols: this game logo, 7s, and BAR. Land three symbols on reels, with the maximum payout being 5000x when landing its logo on the ninth payline. 

Symbol1 Coin Payout2 Coin Payout3 Coin Payout
Any Bar51015
2x Bar204060
3x Bar306090
Red 780160240
Triple Bar100200300
Double Bar200400600
Black Diamond300600 3000


Black Diamond free slots was developed by Everi and followed a classic theme with no bonuses. This game features classic gameplay; land three identical symbols on nine paylines. Look out for its ninth payline, which offers the highest rewards on the Black Diamond Logo. 

Chances to Win & RTP: Online Black Diamond slot features an RTP of 96.08%, which is pretty high for a classic slot. It will quickly give you impressive rewards as you spin. This game also has medium volatility, which promises average but consistent wins. 

Real Money Option: Play Black Diamond slot machines for real money to win the 5000x maximum payout on the Black Diamond slots. This gives you exciting rewards, but this game has no wilds or free spins. 


😍Provider:Blueprint Gaming🤑Minimum Bet:0.20
😎RTP:96.43%😻Maximum Bet:100
🤑Paylines:Up to 117,649😎Wild Symbol:Yes
😻Volatility :Very High😍Free Spins:Yes

Paytable & Symbols:

Diamond Mine Megaways free play is a video slot made by Blueprint Gaming with a mining theme, with  diamond, miner, lantern and tools symbols on reels. Diamond is the highest paying symbol, with rewards up to 50x for six on reels. 

Symbol2 Coin Payout3 Coin Payout4 Coin Payout5 Coin Payout6 Coin Payout
Miner 1x2x2.5x7.5x
Lantern 0.25x1x1.5x2x
Tools 0.25x0.5x0.75x2x
A 0.2x0.4x0.6x1.75x
K 0.2x0.4x0.6x1.75x
Q 0.2x0.25x0.6x1x
J 0.15x0.25x0.5x1x
10 0.15x0.25x0.5x0.9x
9 0.1x0.2x0.4x0.8x


Free Diamond Mine Megaways slot machine online was developed by Blueprint Gaming with up to 117,649 ways to win. Land a win, tumbling reels are triggered, causing symbols to disappear and new ones to fall in. Scatter rewards 12 free spins and an unlimited win multiplier that increases by one with every spin. There is a wild and mysterious symbol.

Chances to Win & RTP: Get a maximum win of 50,000x for your total bet. It has a 96.43% high RTP and volatility (one of the highest values among popular diamond-themed games of all time). 

Real Money Option: Want to access the maximum win of free Diamond Mine slot Megaways online, play it for real money. Since its volatility is very high, spin reels for a worthwhile reward. 


😍Provider:Rabcat🤑Minimum Bet:0.20
😎RTP:97%😻Maximum Bet:40
🤑Paylines:20😎Wild Symbol:Yes
😻Volatility : 😍Free Spins:Yes

Paytable & Symbols:

Frozen Diamonds slot free has symbols that will remind you of its name. You will see frozen rubies, emeralds, and diamonds on reels, offering payout. The Frozen Diamond offers 100x your bet, which is the highest payout.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Frozen Wild4x20x100x
Frozen Diamond4x20x100x
Frozen Emerald2x10x60x
Frozen Ruby1.50x8x40x
Frozen Sapphire1.20x5x30x


Frozen Diamonds free play game was developed by Amatic and features an ice age theme, with frozen symbols on reels. This game offers a wild, replace other symbols, and free spins are offered after three consecutive wins. 

Chances to Win & RTP: This game has a fantastic RTP of 97%, offering more wins than losses in the long term. Rewards are consistent, so users trigger free spins quickly. 

Real Money Option: Check the Frozen Diamonds for real money to win free spins and bonus falls feature. It offers a maximum win of 1000x your stake. 


😍Provider:IGT🤑Minimum Bet:100
😎RTP:95.44%😻Maximum Bet:25,000
🤑Paylines:1😎Wild Symbol:Yes
😻Volatility :High 😍Free Spins:No

Paytable & Symbols:

The Double Diamond slot machine features a diamond theme, but symbols are BAR, Seven, and Cherries. The highest paying symbol on reels is 1000x for three on reels. 

Symbol1 Coin Payout2 Coin Payout3 Coin Payout
Double Diamond80016002500
3x Bar3060 90
2x Bar2040 60
Any BAR5x10x15x


There’s only one payline on the free Double Diamond slot game (odd for players of 2023), land three identical symbols on a single payline. The Double Diamond logo symbol is wild and will match any on this payline; when you create a win with it, you get a 2x or 4x multiplier. 

Chances to Win & RTP: On the Double Diamond slot free with no download, you get an RTP of 95.44%, a decent level. It features high volatility due to the single payline. It will take a while to land wins on the classic slot, but it will be high.  

Real Money Option: Double Diamond slot machine is available for free and real money, with impressive rewards of 1000x your bet as you spin reels. Win multipliers when playing the fruit machine slot, and it offers a maximum payout of 12,500 as you spin reels. In addition, a no less popular option is the Double Diamond Deluxe slot machine with no download, no registration, instant play option.


😍Provider:Bally Wulff/Gamomat🤑Minimum Bet:0.10
😎RTP:96.08%😻Maximum Bet:100
🤑Paylines:10😎Wild Symbol:Yes
😻Volatility :Medium😍Free Spins:Yes

Paytable & Symbols:

The Sticky Diamonds slot features a diamond as its wild, while lightning is its scatter offering the highest payout of 1000x your bet with five on reels; seven will give 2000x your line bet. Classic fruit symbols include cherries, lemons, oranges, plums, grapes, and watermelon. 

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Lightning Scatter20x100x1000x


Developed by Gamomat, Sticky Diamonds slot machines are played on five reels and ten fixed lines. The Diamond symbol is the Wild, which appears on the odd reels and substitutes for all symbols except Scatters. As for the Lightning symbol, it is the Scatter and will trigger free spins when you land three or more. The Diamond symbol is sticky during this round, so it stays in place. 

Chances to Win & RTP: Sticky Diamond slot demo features an impressive 96.08% RTP, higher than the average. It has medium volatility, giving you wins throughout its gameplay, but not often. Win more during free spins, especially with sticky wilds. 

Real Money Option: If you want to win more, play it with real money. This game offers a maximum reward of 2000x your stake, and users win more rewards: Mystery Retrigger bonus. 


😍Provider:Pragmatic Play🤑Minimum Bet:0.15
😎RTP:96.48%😻Maximum Bet:75
🤑Paylines:15😎Wild Symbol:Yes
😻Volatility :Medium😍Free Spins:Yes

Paytable & Symbols:

Best online Diamond Strike slot has a classic, fruit-based theme, but you get a Diamond symbol (wild) offering a maximum win of 1500 coins on the maximum bet. Get classic symbols: Seven and Bell. 

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Diamond Wild 1500 coins300 coins1500 coins
Seven50 coins100 coins1000 coins
Bell50 coins100 coins500 coins
Cherries 25 coins50 coins200 coins
Watermelon25 coins50 coins200 coins
Plum25 coins50 coins200 coins
Lemon25 coins50 coins200 coins


Demo slot Diamond Strike is developed by Pragmatic Play, giving standard gameplay. Golden wild triggers this jackpot game, with the mega jackpot offering 1000x your total bet. Scatter lands on odd reels and will give you 8 free spins; re-trigger it as much as you want.

Chances to Win & RTP: Diamond Strike slot no download, no registration game features an 96.48% RTP, which is an impressive level. The RTP offers more money, and its medium volatility rewards with rewards and consistent payouts. 

Real Money Option: Want real money rewards, go for the Diamond Strike real money game available at online casinos. This real money version allows to win a jackpot of 1000x your total bet as you spin reels.


😍Provider:Amatic 🤑Minimum Bet:0.20
😎RTP:97%😻Maximum Bet:5.00
🤑Paylines:10😎Wild Symbol:Yes
😻Volatility :Medium😍Free Spins:No

Paytable & Symbols:

If you’re looking for a high RTP slot to play, Wild Diamonds is a good choice. It offers a maximum win of 200x when you land five Diamond symbols on a payline. Other symbols include classic icons like BAR and 7 and fruits which pay less.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Diamond 5x50x200x
Double BAR2.5x10x50x
Cherries 0.5x2.5x10x


Play Wild Diamonds free slots no download, no registration with free spins, 10 paylines and five reels, with retro gameplay. It offers a wild, diamond symbol, substitute for others on reels. To win, get three (+) symbols on a line.

Chances to Win & RTP: This Wild Diamonds slot machine features an impressive  97% RTP and is well-balanced, since the wild offers consistent wins. The volatility is medium, so your wins won’t happen often, but expect average payouts.

Real Money Option: Enjoy this slot with real money to get the maximum win of 200x on the Wild Diamonds. This allows you to win more from wilds. 


😍Provider:NetEnt🤑Minimum Bet:0.25
😎RTP:96.5%😻Maximum Bet:50
🤑Paylines:25😎Wild Symbol:Yes
😻Volatility:Low😍Free Spins:Yes

Paytable & Symbols:

Diamond Dogs slot has an animal and luxury theme, and the highest paying symbol is the bulldog wild which offers 10000x your line bet. Chihuahua scatter will reward 100x your total bet; poker symbols have the least payouts.

Symbol2 Coin Payout3 Coin Payout4 Coin Payout5 Coin Payout
VIP Fire Hydrant15x90x240x
Food Bowl15x90x240x


Diamond Dogs is a simple/fun game from NetEnt; land two (+) symbols for a win. Wild replaces all except scatter and bonus, while the bonus rewards 10 free spins and 3x multipliers. Its bonus symbol activates a pick-me bonus game. 

Chances to Win & RTP: The RTP is 96.25%, combined with the low volatility, you get frequent and small wins. 

Real Money Option: The Diamond Dogs are available for real money to win rewards. Win a maximum reward of 10,000x your stake on this slot if you trigger free spins or the bonus game.


😍Provider:IGT🤑Minimum Bet:0.20
😎RTP:94.89%😻Maximum Bet:200
🤑Paylines:20😎Wild Symbol:Yes
😻Volatility:High😍Free Spins:Yes

Paytable & Symbols:

Play Diamond Queen slots for free symbols: wizard, wand, crown, and playing cards on reels. This game logo offers the highest payout of 1000x your stake, while A to J has the lowest rewards. Get three or more symbols to land a win on this slot.

Symbol2 Coin Payout3 Coin Payout4 Coin Payout5 Coin Payout
Diamond Queen Logo5x50x150x1000x
Wizard 30x100x300x
Boy 25x75x250x
Wand 15x45x200x
Crown 15x35x175x
A 10x25x125x
K 5x20x100x
Q 5x20x100x
J 5x20x100x


Diamond Queen slot machine was developed by IGT as a land-based game first, and it is now an online slot. It features a wild that substitutes for all except its bonus. Three bonus symbols on middle reels will give free spins, respins, and full wilds. 

Chances to Win & RTP: Since this is a high-volatility slot, you’ll have to wait a while for this game to payout, but impressive wins. It has a low RTP of 94.89%.

Real Money Option: Play Diamond Queen for real money, look out for bonus symbols, as this unlocks  rewards.Keep playing until you win because the volatility won’t make that easy.


😍Provider:Greentube/NovomaticMinimum Bet0.25
😎RTP:95%Maximum Bet50
🤑Paylines:25Wild SymbolYes
😻Volatility:MediumFree Spins Yes

Paytable & Symbols: 

Diamond Link Mighty Elephant slot features an African theme, with the wild offering the highest reward along with the elephant; 1500x your stake. Playing cards are the lowest symbols.

Symbol2 Coin Payout3 Coin Payout4 Coin Payout5 Coin Payout


Novomatic made Diamond Link Mighty Elephant with simple gameplay. Wild symbol replaces other symbols for reels, while the sunset offers seven free spins for three on reels. When you land six diamond symbols, you get the jackpot reward.

Chances to Win & RTP: This diamond slot online has an RTP of 95%, while the volatility is medium. Expect consistent wins from free spins, but there will only be large payouts occasionally.

Real Money Option: With the real money game, activate the jackpot feature. When playing Diamond Link Mighty Elephant at an online casino with real money, you get up to 1000x your total stake.


😍Provider:EGT🤑Minimum Bet:20
😎RTP:95.79%😻Maximum Bet:400
🤑Paylines:20😎Wild Symbol:Yes
😻Volatility:Low to Medium😍Free Spins:No

Paytable & Symbols: 

20 Diamonds features precious stones lining reels and offering payouts. The highest is the 7, which is the wild and offers 1000x your stake for five on reels. Get rewards from scatter, up to 10,000x your line bet.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
White Diamond20x80x400x
Blue Diamond20x40x200x
Purple Diamond20x40x200x
Yellow Diamond10x20x100x
Green Diamond10x20x100x
Red Diamond10x20x100x


20 Diamonds was developed by EGT and featured a wild that substitutes all symbols. It doesn’t have free spins but four jackpot levels. This jackpot game is triggered randomly, win a game of chance. 

Chances to Win & RTP: This slot has a decent RTP of 95.78%, below average. It has low to medium volatility, so expect consistent rewards, although they won’t be massive. 

Real Money Option: Jackpot levels are the highlight of the 20 Diamonds real money slot. Play this game with real money for as long as you can, and you can activate the jackpot level. 


😍Provider:IGTMinimum Bet0.20
😎RTP:95.98%Maximum Bet10
🤑Paylines:20Wild SymbolYes
😻Volatility:Low to mediumFree Spins Yes

Paytable & Symbols:

Cleopatra Diamond Spins features an Egyptian theme that reflects in its symbols. Cleopatra, which acts as the wild, is the highest paying symbol offering a whopping 10,000x your stake.

Symbol2 Coin Payout3 Coin Payout4 Coin Payout5 Coin Payout
Cleopatra 10x200x2000x10000x
Scarab Beetle2x25x100x750x
Cartouche 15x100x400x
Crook and Flail10x75x250x
Eye of Horus10x50x250x


Cleopatra Diamond Spins offers a wild that can substitute for all except scatter and reward a 2x multiplier. The Diamond is its scatter, and five on reels gives three free spins and sticky Wilds that lock in place until the bonus is over.

Chances to Win & RTP: You have a good chance of winning big with the 95.98% RTP. This slot has low to medium volatility, so players can expect consistent yet small wins. They will build up over time. 

Real Money Option: You can play the Cleopatra Diamond Spins slot for real money at top online casinos. With real money, you can activate the maxi jackpot of 25x your total bet, which comes up during free spins. 


😍Provider:Blueprint Gaming Minimum Bet0.10
😎RTP:94.61%Maximum Bet100
🤑Paylines:10Wild SymbolNo
😻Volatility:MediumFree Spins No

Paytable & Symbols:

Super Diamond Deluxe slot free play features precious stones and playing cards as its symbols. The Diamond offers 1000x your line bet on 10 paylines. A to 10 symbols have the lowest rewards.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout


The highlight is the randomly activated Jackpot King. This rewards 10,000x your bet and can come up on reels anytime. 

Chances to Win & RTP: Super Diamond Deluxe has a 94.12% RTP in the base game, but this jackpot makes it 94.61%. It also has medium volatility since there are average wins offered. 

Real Money Option: Play free diamond slots for fun for real money at online casinos, and you will gain the chance to win the 10,000x jackpot. You need to keep playing with your real money to stand a chance.


😍Provider:Microgaming Minimum Bet0.20
😎RTP:96.33%Maximum Bet25
🤑Paylines:25Wild SymbolYes
😻Volatility:MediumFree Spins Yes

Paytable & Symbols:

9 Blazing Diamonds have classic symbols like 7s BARs and bells, offering different payouts. Wild offers 40x, but the Blazing Diamond symbol can appear anytime, giving 2,500x for nine on reels. It also offers payouts for 3 to 8 on reels.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Triple 71x3x10x
Double 70.80x2x6x
Any 70.40x0.80x2x
BAR 50.40x0.80x2x
Any BAR0.10x0.30x1x
Dollar Sign0.10x0.30x1x


At first glance, 9 Blazing Diamonds is a typical classic slot. But it mixes it up with a Wild symbol and a bonus wheel. The bonus symbol appears on odd reels and allows you to spin, offering free spins, multipliers or a Blazing Diamond.

Chances to Win & RTP: The 96.33% RTP of this slot is above average, and it has a pretty good win rate that allows you to land a reward every 2.33 times you spin. Volatility is medium, so rewards won’t be large/often.

Real Money Option: 9 Blazing Diamonds should be played for real money to get the best out of it. It offers eight payout levels for the Blazing Diamond symbol and exciting free spins.


😍Provider:AristocratMinimum Bet0.01
😎RTP:96.7%Maximum Bet125
🤑Paylines:1024Wild SymbolYes
😻Volatility:MediumFree Spins Yes

Paytable & Symbols:

Buffalo Diamond features an animal theme, with the buffalo (main character). It rewards up to 300x your stake for five on reels. Aside from other animals, there are card symbols from A to 9 that offer fewer payouts.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Ace, King0.100.502
Queen, Jack, 100.050.251


The Buffalo Diamond slot machine allows you to win free spins when you land three or more bonus symbols. You win 8, 15 or 20 spins. Wild appears during free spins with 2x and 3x multipliers. 

Chances to Win & RTP: With a 96.7% RTP, you have impressive chances to win this slot. The volatility is also medium, offering small but regular rewards you can build up in no time. 

Real Money Option: Play Buffalo Diamond for free, but the real money game is where rewards are. When playing real money, re-trigger free spins up to 999 times to maximize the reward. 


😍Provider:AmaticMinimum Bet500 credits
😎RTP:97.49%Maximum Bet10,000 credits
🤑Paylines:50Wild SymbolYes
😻Volatility:MediumFree Spins Yes

Paytable & Symbols:

Diamond Monkey combines an animal theme with a luxury theme; Diamond is the most luxurious. It rewards 10000x your stake, while the monkey offers 500x your total bet.

Symbol3 Coin Payout4 Coin Payout5 Coin Payout
Treasure Chest300x1500x4000x
Indian Elephant250x1000x3000x
Green Stone80x300x1000x
Red Stone80x300x1000x
Purple Stone50x150x500x
Yellow Stone50x150x500x


Diamond Monkey has a wild monkey, but three of them can give you bonus spins. Get an expanding symbol to increase your wins; re-triggered.

Chances to Win & RTP: With its 97.59% RTP,  this is a fantastic slot to win. Diamond Monkey has medium volatility, so you will win average payouts but not frequently.

Real Money Option: You can play Diamond Monkey for real money to get the most out of the free spins feature. It allows you to win 10,000x of your line bet in real money and activate free spins as much as you want. 

Jonathan Svensson

I'm a driven guy that always wanted to start my own business from a young age. Most of the time, I'm working a lot, but when I get time, I love to play video games and work with this website.

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