Triple Double Diamond

About Triple Double Diamond

Triple Double Diamond is a 3-reel classic slot from IGT built around two multiplier symbols: a Double Diamond that doubles a line win and a Triple Diamond that triples it. IGT supplies it as a stepper-style game, the plain reel format used on traditional casino-floor machines, with no bonus round listed in the Midnite game data.

We could not match this exact title to a UK-facing review or operator page, so this page uses the details supplied for Midnite. IGT's diamond games, including Triple Diamond and Double Diamond, share the same approach of bars, Sevens and diamond multipliers. At Midnite, stakes start from £0.09 per spin and the RTP is 94.00%.

How to Play Triple Double Diamond

Choose your stake and spin the three reels. Line wins pay from matching symbols on a payline, and any Double Diamond or Triple Diamond in that line multiplies the win. The number of paylines and the full paytable have not been verified, so check the in-game help screen before you play.

According to IGT's game description, the two diamond multipliers can combine on the same line. A Double Diamond multiplies a line win by 2x, a Triple Diamond by 3x, and stacked diamonds on a single payline can multiply the line pay by up to 9x.

Triple Double Diamond Features

• Double Diamond multiplier: Multiplies any line win it is part of by 2x.
• Triple Diamond multiplier: Multiplies any line win it is part of by 3x.
• Stacked multipliers: Diamond multipliers on the same payline combine, for up to 9x the base line pay.

Triple Double Diamond RTP, Volatility and Key Info

Before you spin, the figures worth knowing on Triple Double Diamond:

• RTP: 94.00%
• Volatility: Low
• Reels / rows: 3 reels (row count not verified)
• Paylines: Not verified, see the in-game help screen
• Max win: 2,733
• Minimum stake at Midnite: £0.09 per spin
• Mobile: Available on iOS and Android
• Provider: IGT
• Release date: 20 March 2026

Triple Double Diamond Theme and Symbols

The look is classic slot machine, in the style of IGT's long-running diamond series. IGT's diamond games typically use bars and Sevens rather than an animated story or character theme, but the exact symbol set for this version has not been verified.

The Double Diamond and Triple Diamond are the two symbols that matter most, since they multiply wins rather than paying a fixed amount alone. The paytable inside the game shows what each symbol pays at your chosen stake.

Games Like Triple Double Diamond

• Triple Diamond (IGT): a 3-reel classic where the Triple Diamond Wild triples wins, or multiplies them by 9x when two land on a line.
• Double Diamond (IGT): the original of IGT's diamond series, with a Double Diamond Wild that doubles line wins.
• Hot Roulette: Triple Double Diamond (IGT): a version that adds a roulette wheel feature to the same diamond reels.
• Cleopatra (IGT): one of IGT's best-known slots, with a Free Spins round and a more traditional bonus structure.

Triple Double Diamond FAQs

What is the RTP of Triple Double Diamond?

The RTP at Midnite is 94.00%.

Who developed Triple Double Diamond?

IGT, according to the Midnite game data. The game sits alongside IGT's other diamond titles such as Triple Diamond and Double Diamond.

How do you win on Triple Double Diamond?

Land matching symbols on a payline. A Double Diamond in a winning line multiplies the pay by 2x and a Triple Diamond by 3x, and they combine for up to 9x. Check the in-game help screen for the paylines and full paytable.

Can I play Triple Double Diamond on mobile?

Yes. The game runs on iOS and Android via the Midnite app or mobile browser.

Is Triple Double Diamond a low volatility slot?

Yes. It is listed as low volatility.

Does Triple Double Diamond have Free Spins?

No Free Spins or bonus round are listed in the Midnite game data. The features come from the diamond multipliers in the base game.