Triple Diamond Slot Review

⭐ 7.5/10
Create by: IGT
Review by:
Posts by Michael White
Updated: November 29, 2025

Triple Diamond is a Average volatile slot from IGT with an RTP 92.9% and up to x1199 maximum win. Play demo for free.

Triple Diamond Slot Demo

Software
Release Date
2015-04-10
RTP
92.9%
Max Win
x1199
Volatility
Average
Bet Range ($,€,£)
0.25 - 900
Number of Reels
3
Betways
1 - 9
Features
Classic, Diamonds, Multiplier Wilds, Sevens

Triple Diamond Review: Expert Game Analysis

Triple Diamond is IGT’s take on pure, undiluted slot machine gaming, a classic three-reel slot with nine paylines and a vintage casino feel. The game keeps the land-based stepper style, with no free spins, scatters, or complex bonus rounds, just payline wins and a multiplier wild. For me, it plays as a low to medium volatility slot that delivers frequent smaller wins and the odd punchy payout when the diamonds line up.

The 3x3 layout is very straightforward. I pick my line bet, choose how many of the one to nine paylines to activate, and hit spin or autoplay. Any-bar wins keep the balance ticking over, while the Triple Diamond logo acts as both wild and premium symbol. With an RTP sitting around the 95% mark and a maximum win of 1,199x, it feels like a balanced, old-school game built for steady sessions.

Triple Diamond slot screenshot

Triple Diamond Slot Theme and Unique Features

Triple Diamond uses a retro theme built around bar symbols, a lucky seven and the triple diamond icon. The background is dark and minimal, so the bright reels and payline markers stand out, just like a cabinet on a busy floor. The soundtrack leans on mechanical clicks and simple jingles, which, together with the slogan about the path to riches being paved with diamonds, gives me that Las Vegas parlour vibe straight away.

Triple Diamond Symbols and Paytable

The Triple Diamond paytable is compact and very easy to read. On the regular side you get ANY BAR, single BAR, double BAR, triple BAR and the Lucky 7. Three ANY BAR symbols pay 5x your bet, three BARs pay 10x, double BARs pay 20x, triple BARs pay 40x, while three Lucky 7s award 100x. Mixed bar combinations also pay, so even half-decent bar lines keep coming quite often during a session.

The Triple Diamond logo is both the wild and the top payer. Three on a payline award 1,199x your stake, which is the headline prize. One logo in a win acts as a multiplier, typically tripling the line payout, while two wilds can crank that up as they combine. You can also get paid for one or two Triple Diamond symbols on a line, which gives this simple paytable a nice bit of extra depth.

Symbols and Paytable

Symbol Quantity Payout
icon 1 3 x133.2
2 x1.1
1 x0.2
icon 2 3 x11.1
icon 3 3 x4.4
icon 4 3 x2.2
icon 5 3 x1.1
icon 6 3 x0.5

Triple Diamond Slot Game Payouts

Triple Diamond offers a wide betting span. Line bets start around 0.25 and go up to 100, and with up to nine paylines active that takes you to a chunky 900 credits per spin if you want to push it. The big target is three Triple Diamond symbols for 1,199x, but I find most of the session value comes from steady bar and seven wins, then the odd multiplier hit that pushes a spin into serious territory.

The RTP sits a shade below the usual online average at roughly 95.06% to 95.09%, closer to land-based standards than many modern video slots. In practice, that means the long-term payback is fair without being generous, but the volatility is low to medium, so you see as many winning spins as losing ones over time. In my play, bankroll swings felt very controlled until I raised the stake and chased that top prize a bit too hard.

Triple Diamond Slots Bonus Features

Triple Diamond is very much a “what you see is what you get” slot, and that applies to the features as well. There are no scatters, no free spins, no separate bonus game, just a win-multiplying wild. The Triple Diamond logo substitutes for any symbol and adds a kicker on top of line wins. One wild typically gives a 3x multiplier, two can ramp the payout up sharply, and three logos land the 1,199x jackpot.

How to Play Triple Diamond Online Slot

Playing Triple Diamond online does not require much wit or prior knowledge. I load the game, set my line bet using the plus or minus buttons, then pick how many of the nine lines to play. After that it is just a case of hitting the spin button or using autoplay for a batch of automatic spins. Wins pay for three matching symbols on an active payline from left to right, or for wild combinations that substitute.

When I first sat down with Triple Diamond, I started in free demo mode to get a feel for the pace, just as many reviewers suggest. With only three reels and a small symbol set, patterns become familiar quite quickly, so I then switched to real money and adjusted paylines to suit my budget. For longer game time, I prefer all nine lines with a smaller bet size rather than risking everything on one or two lines.

Triple Diamond slot screenshot

Overall Opinion about Triple Diamond Slot

I went into Triple Diamond knowing it was a classic slot with not many gameplay actions, and it delivered exactly that. My first medium-length session brought plenty of small bar and seven wins, mixed with dead spins that reminded me this is still a gambling machine, not a toy. I did not land the 1,199x jackpot, but seeing the Triple Diamond symbols drop in with other icons and throw out bigger rewards kept things tense.

From my point of view, Triple Diamond is best suited to patient gamblers and fans of old-school three-reel slots. High rollers get the option to push big stakes thanks to that 900-credit ceiling, while casual players can spin at low bets for a taste of that vintage stepper experience. If you are someone who needs free spins, pick features and expanding reels every other spin, the repetitive symbols here may start to grate.

For me, this game’s charm lies in how it looks and sounds exactly like a classic slot machine while still carrying meaningful win potential. The lack of HD graphics does not bother me when the Triple Diamond wild can turn a simple line hit into something near-1,200x. All in all, it is a solid slot, and there is a reason why this title is so popular among players who enjoy straightforward, uncomplicated and rewarding gameplay.

Screenshots

Triple Diamond slot screenshot 1
Triple Diamond slot screenshot 2
Triple Diamond slot screenshot 3
Triple Diamond slot screenshot 4
Triple Diamond Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (92.9%)








Max Win (x1199)








Originality








FAQs About Triple Diamond

Can I play Triple Diamond free slot?

Absolutely! You can enjoy Triple Diamond for free on our website without registration. Our partner casinos of IGT also usually offer demo mode access.

Can I win real money on Triple Diamond slot?

Yes, to win real money in Triple Diamond, you'll need to create an account at a licensed casino site. You can then play for real and win up to x1199.

Can I play Triple Diamond slot on mobile phone?

Yes, Triple Diamond is fully optimized for mobile devices and runs smoothly on any devices.

Compare Triple Diamond With Other Slots

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