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Cool Jewels

Slots6x6 gridMedium volatility
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Play the Cool Jewels demo

The studio's own free-play build: play money, no account, no payout.

Official numbers from Light & Wonder

Official RTP
96.1%
Volatility
Medium
Max win potential
—
Release date
2014-08-01
Grid
6x6
Hit frequency
—
Pay mechanic
Cluster pays
Game type
Slots

Features

Themes

Our recorded session

Cool Jewels has not gone through our rig yet. When it does, the full recorded session appears here: balance curve, hit rate, best win and the longest dry streak, published next to the official RTP above. Until then this page carries Light & Wonder's own figures and a playable demo, and nothing of ours.

Questions about Cool Jewels

Cool Jewels carries an RTP of 96.10%, which sits slightly above the 96% industry average.

The game combines Cluster Pays and Tumble mechanics with wilds, sticky wilds, expanding wilds, scatters, free spins, a retrigger mechanic, multipliers, and a bonus game.

Yes. A free demo is available on this page, letting you try the game and its features at no cost.

Cool Jewels puts gems and diamonds on ice, with a wintry atmosphere. Built by Light & Wonder as an August 2014 release, it runs on a 6x6 grid with cluster wins and tumbling symbols.

How Cool Jewels Plays

Cool Jewels plays out on a 6x6 grid and uses Cluster Pays: wins form from groups of matching symbols landing together. Each win activates the Tumble mechanic, which removes the winning symbols and drops new ones into place, so one spin can chain into several payouts. A regular wild rounds out the base game, substituting for standard symbols to help clusters connect.

Cool Jewels Features

Beyond the base game, the feature list runs long. Scatters are position-independent symbols, and the Free Spins round awards a set of spins at no cost to the player. The Retrigger element means a bonus round can be extended. Multipliers increase the value of wins, and the wild family gets two upgrades: Sticky Wilds stay locked in place for subsequent spins, while Expanding Wilds grow to cover additional positions. A separate Bonus Game adds a side round outside regular spins.

RTP, Volatility and Win Potential

The RTP of 96.10% sits a touch above the 96% industry average. Medium volatility points to balanced sessions: wins land at a moderate rate with a moderate spread of sizes, avoiding both the slow drip of low-variance games and the extended dry spells of high-variance ones. No official max win figure is listed for this game.

Theme and Design

The themes are gems, diamonds, and winter. Expect a frosty, jewel-led atmosphere.

Verdict

Cool Jewels is a straightforward medium-volatility grid slot with a marginally above-average RTP and a feature list that runs deep. The cluster-and-tumble engine keeps the base game moving, while the mix of wild variants, free spins, and a bonus game gives the rest of the package real range. The winter-gems theme is its weakest card. Cluster Pays fans who prefer balanced sessions over high-variance swings are the natural audience here. The free demo on this page is the easiest way to judge its pace firsthand.