Crystal Clear

When we say that something is "Crystal Clear," we mean that it's totally understandable and transparent, but to an online casino fan, Crystal Clear can only mean one thing – a brilliant five-reel slot from Realistic Games.

Its tropical vibe instantly transports you to the shores of an island in paradise where giant diamonds fill the reels along with other precious gems like sapphires, rubies, and emeralds. With every spin that you take in the Bonus Spins Feature of this slot, the number of wild stacked wild reels on the reels increases, and with each consecutive win, you get a step nearer the game's top jackpot of ten thousand times your bet. The Diamond wild can also help you strike it lucky in the base game where it can help to create wins in place of other symbols. Plus, a single spin of the reels will set you back as little as 10p.

More about the Software Provider

Realistic Games is an award-winning desktop and mobile slots developer that hit the online casino scene in 2012. The company partners with well-established operators, and collectively boasts decades of experience in the e-gaming industry. Realistic Games makes everything from classic three-reel slots and five-reel video slots to progressive jackpot slot games, including Riverboat Gambler, Jackpot Cherries, Sunset Reels, Super Graphics Upside-Down, and Hot Cross Bunnies.

Appearance and Sound Effects

As you sit on a faraway beach watching the stars twinkle overhead and the palm trees swaying in the warm Caribbean breeze, soft rock music relaxes you even further as you prepare to start spinning the reels of Crystal Clear. The reel set is partially transparent, so you get to enjoy the picture-perfect view as you play. But soon, your eyes will be drawn away from the island paradise and towards the paytable symbols which feature a variety of glittering gemstones. There are huge diamonds, rubies, amethysts, sapphires, topazes, emeralds, lemon quartz, and not a single, boring playing card symbol in sight.

Bonuses and Special Features

Crystal Clear doesn't use a bonus or a scatter symbol, but its wild symbol more than make up for their absence. The wild is the huge Diamond, and it can replace all other symbols to make wins, and also pays out eight times, thirty-two times, or one thousand times your stake per line when it creates a three-of-a-kind, four-of-a-kind or five-of-a-kind wild winning combination.

Crystal Clear is also unusual in that it doesn't offer a Free Spins Bonus. Instead, it uses a feature called Bonus Spins. After every winning spin, all of the symbols that are part of the winning combo turn into wilds if they aren't wild already. You then receive a re-spin, and if more wins occur, the process is repeated with extra symbols turning into wilds. As soon as you get a non-winning spin, the feature resets so that there are only a maximum of eight wild symbols on each reel.


Crystal Clear uses five reels, three rows of symbols, and ten fixed paylines, and has an average RTP (Return to Player Rate) of 95.45%.

Mobile Compatibility

The game is designed to work with desktops, laptops, mobile phones, and tablets, and includes mobile-friendly game controls when played on mobile devices.

Our Verdict

This Realistic Games title uses a unique Caribbean-Jewel theme, and its Bonus Spins Feature is equally unusual as it lets you keep increasing the number of wild symbols on the screen so that its possible to grab prizes as big as 10,000 times your line stake. So, if you fancy escaping to paradise and a chance to scoop dazzling prizes, there can only be one contender, and that's Crystal Clear!