Sticky Diamonds Deluxe slot game – Gamomat

Not every new slot needs expanding grids, dozens of modifiers or a complicated bonus map. Sticky Diamonds Deluxe takes the opposite approach, returning to the familiar fruit-machine formula of cherries, lemons, bells and red sevens while concentrating its main feature around Wild symbols that become considerably more useful once Free Spins begin.

Released by GAMOMAT on August 13, 2026, Sticky Diamonds Deluxe uses a traditional 5×3 grid with 10 fixed paylines.

Its presentation deliberately resembles a classic casino cabinet, but underneath that old-school appearance is a Free Spins feature with sticky Wilds and mystery retriggers.

The supplied information lists an RTP around 96.1%, bets from €0.10 to €100, and maximum potential of up to 5,000× the stake.

Where is Sticky Diamonds Deluxe most popular?

GAMOMAT’s strong association with German-speaking casino markets makes Sticky Diamonds Deluxe particularly relevant to German and Austrian casino players, especially those who prefer traditional fruit slots over feature-heavy modern games.

Game Features

Classic 5×3 Reel Setup

Sticky Diamonds Deluxe keeps the basic game deliberately familiar. There are 5 reels, 3 rows and 10 fixed pay-lines, with winning combinations formed using recognisable fruit-machine symbols.

The paytable includes:

• Cherries
• Lemons
• Oranges
• Plums
• Grapes
• Watermelons
• Bells
• Red Sevens

The Seven sits at the top of the regular paytable, paying up to 200× for five matching symbols on a payline at the corresponding line bet.

It’s a much more traditional setup than the thousands-of-ways systems found in many 2026 releases.

Wild Symbols on Selected Reels

Wilds don’t appear everywhere in Sticky Diamonds Deluxe. They are restricted to reels 1, 3 and 5, where they substitute for the regular fruit and premium symbols when completing winning combinations.

That alternating-reel arrangement becomes much more interesting during the bonus because those same Wilds can remain locked in place.

Scatter Symbols

The Scatter is responsible for opening the game’s main feature. Landing 3 Scatter symbols triggers the Free Spins round.

The Scatter also has its own paytable value, so it isn’t merely a functional bonus symbol.

11 Free Spins

Triggering the bonus awards 11 Free Spins. GAMOMAT doesn’t dramatically redesign the reels once the feature begins. Instead, it strengthens one of the simplest slot mechanics available: the Wild. This keeps the bonus immediately understandable while still giving it a clear advantage over ordinary spins.

Sticky Wilds

Wild symbols become sticky during Free Spins. Once an eligible Wild lands, it can remain locked to its reel position rather than disappearing when the next Free Spin begins.

The value of this mechanic is cumulative. A Wild landing early in the feature has more remaining spins in which it can contribute to additional paylines, while several sticky Wilds can gradually make the 5×3 grid much more favourable.

This is where the Sticky Diamonds name actually matters mechanically rather than simply describing the game’s visual theme.

Mystery Retriggers

The initial 11 spins aren’t necessarily the full bonus. Sticky Diamonds Deluxe includes random mystery retriggers, creating opportunities for the Free Spins round to continue beyond its starting allocation.

Retriggers become particularly useful after sticky Wilds have already accumulated because additional spins allow those established positions to remain valuable for longer.

The combination of persistent Wilds + extra spins is therefore more important than either mechanic would be independently.

No Bonus Buy

Unlike many slots released in 2026, Sticky Diamonds Deluxe does not include a Bonus Buy. Players need to trigger the Free Spins feature naturally by landing the required Scatter combination.

For a game deliberately styled after traditional casino machines, the absence of a large feature-purchase menu actually suits the stripped-back design.

Part of the Sticky Diamonds Collection

Sticky Diamonds Deluxe isn’t an isolated GAMOMAT title.

The broader series includes earlier releases such as Sticky Diamonds, Sticky Diamonds Red Hot Firepot and Sticky Diamonds Double Rush, alongside newer variations including Sticky Diamonds Flaming Link.

The Deluxe edition keeps the recognisable classic-slot foundation while putting its emphasis on sticky Wild Free Spins rather than radically changing the series’ identity.

RTP, Volatility and Maximum Win

The supplied sources aren’t completely consistent on the mathematical details. RTP is listed as 96.08% in one description and 96.11% in another, while volatility is likewise described as high in one source and medium in another.

What is consistent is the €0.10 to €100 betting range, while the supplied review material gives maximum overall potential of 5,000× the stake.