Crystal Classics Slot

Booming Games is quietly moving up the ladder in the slot industry, and that’s all thanks to slots such as Crystal Classics. While the name suggests otherwise, the Crystal Classics slot is ... Read Full Review

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Reviewed by James Boyle

Slot Information

Slot Information

RTP: 95.69% Volatility: High Maximum Win: £275,560.00 Bonus Feature: Booming Games
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Crystal Classics Review

Booming Games is quietly moving up the ladder in the slot industry, and that’s all thanks to slots such as Crystal Classics. While the name suggests otherwise, the Crystal Classics slot is anything but a classic slot machine. It may be deeply rooted in vintage slot machines, but that’s only on the surface. Dig deeper, and you’ll find a fantastic modern slot that delivers thousands of ways to win on the cluster grid.

A game that uses the Cluster Pays engine has 7 reels populated by vintage slot symbols. The gameplay might sound complex at first, but the slot is very user-friendly once you get to know it.

Available for free and real money in any Booming Games casino, Crystal Classics is a slot you don’t want to miss. Try it out at our new online casinos!

Meet Our Slot Tester

James Boyle

James Boyle

James has been involved with the online gaming and gambling industry for over 10 years. During this time he tested, previewed and reviewed hundreds of slot games. James loves discovering the next big thing, be it a brand new feature, a mega jackpot or being first to preview a new slot blockbuster. He doesn’t always agree with the public opinions and finds some popular slots massively overrated. His favourite ‘’underdog’’ slot is Microgaming’s Hot Ink.

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Crystal Classics Slot Setup and Paytable

As most cluster pays online slots, the Crystal Classics slot uses a 7x7 setup. Instead of spinning, symbols fall into positions on the reels, which also leads to cascading wins. You score wins with 5 matching symbols in a cluster that can be positioned horizontally or vertically.

In visual terms, the slot looks quite classic, but with graphics updated for the modern era. You’ll see the reels populated by vintage slot symbols, including cherries, oranges, bells, stars, and sevens. Traditionally, sevens pay the most, delivering 100x wins for clusters of 25 or more.

The game also uses a Wild that may come with Multipliers and a Scatter that triggers the Bonus Round.

Crystal Classics Slot Mobile Gameplay

Just like all Booming Games slots, Crystal Classics is fully mobile-optimised. Thanks to the fact that it’s developed on the HTML5 platform, you can play it on your phone, no additional application download required.

Slot Features

  • Multipliers

  • Scatters

  • Wild Symbol

  • Free Spins

  • Multiplier wilds

  • Cascading Reels

  • Quickspin

  • Retriggering

How to Play the Crystal Classics Online Slot?

To start playing this exciting slot game, you’ll need to place your bets. There are only a handful of options ranging between £0.20 and £10 per spin. The range should be suitable for most players, including new and seasoned spinners.

Hit the Spin button, and the symbols will start falling from the top instead of rolling on the reels. Every win will trigger the cascading wins, giving you further chances to keep scoring wins. The more symbols you have in a winning cluster, the higher the payout. The Cascades can go on forever if you’re lucky, but considering the high variance, you’re likely to expect a few instead of dozens.

For each cluster win, between 1 and 3 Wilds may be randomly placed on the grid. These Wilds may come with x2, x3, and x5 Multipliers in the base game. Those numbers are much higher in the Bonus Round, where you can score Wild Multipliers up to 100 times your bet.

Crystal Classics Slot Free Spins Round

Getting to the Free Spins Round is possible by landing Scatters in a cluster. Four of these will get you 10 free spins, while 5, 6, or 7 deliver 15, 20, and 25 free spins in total. Three or more Scatters in the Free Spins Round add 5 more to your tally.

The gameplay in the Free Spins Round is mostly the same as in the base game, with the exception of the Wild Multipliers. They’re now much higher, so you can land wins with x100 Multipliers attached.

If you don’t want to wait for the Free Spins Round, you can buy it for prices starting from 82x your stake (on a bet level of £1).

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Crystal Classics Slot RTP and Max Payout

The RTP of the Crystal Classics slot game is a bit lower than expected at 95.69%. However, keep in mind that it’s a 7x7 slot that uses the Cluster Pays engine and can deliver wins up to 27,556x your stake.

Crystal Classics Slot Verdict

Crystal Classics is a unique and thrilling slot from Booming Games’ delicious kitchen. It successfully pairs vintage gameplay with modern features, delivering a fun and high-paying slot for all kinds of players.

Spin it now at the top online casinos, and you can win rewards well over 27,000x your stake. How’s that for an old-school slot?

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Star Clusters Megaclusters 96.54% High £500,000.00 Visit Site New Casino customers only. Deposit min. £10. Applies to first deposit to Casino only. Max. bonus £100. 20x wagering (game weighting, table coverage and max. bet rules apply) on deposit and bonus to make the bonus balance withdraw-able. Time limits and T&Cs apply. 18+. Gamble responsibly. www.begambleaware.org
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Finn and the Swirly Spin 96.62% Medium £50,000.00 Visit Site 18+. New players only. Minimum deposit of £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. Gamble responsibly. www.begambleaware.org
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Fairytale Legends: Hansel and Gretel 96.71% Medium £80,000.00 Visit Site 18+. New players only. Minimum deposit of £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. Gamble responsibly. www.begambleaware.org
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Crystal Classics Slot FAQ

Who developed the Crystal Classics slot?

Crystal Classics was developed and published by Booming Games. One of the most active studios on the market, Booming is behind hits such as Greek Legends and Buffalo Hold and Win.

What’s the slot’s RTP?

The Crystal Classics online slot RTP is a bit lower than we expected – only 95.69%. However, considering it’s a Cluster Pays slot of high volatility, the RTP is actually solid.

What’s the lowest bet in the Crystal Classics slot game?

The lowest bet you can place when you play the Crystal Classics slot for real money is £0.20 per spin. When you’re ready, you can crank that up to £10 per spin.

Can I play the Crystal Classics slot for free?

Yes, you can, but not if you’re from the UK. Unfortunately for Brits, UKGC regulations prevent them from spinning slot demos.

Can I win real money in the Crystal Classics online slot?

If you choose to play the Crystal Classics slot for real money, then you can win cash in return. Make sure to choose a reputable online casino that will pay your winnings fast.

What symbols are there in the Crystal Classics slot game?

Crystal Classics hugely draws inspiration from vintage slot machines. As such, its symbols include stars, bells, and various kinds of fruits, just like in good ol’ Vegas.

How many paylines does the Crystal Classics slot have?

The Crystal Classics online slot doesn’t rely on actual paylines to deliver wins. It uses the Cluster Pays engine, delivering wins for clusters of symbols horizontally and vertically. The biggest payouts are for clusters of 25 or more symbols.

Is there a Free Spins Round in the Crystal Classics slot?

Yes, there is, and it can be accessed with 4 or more Scatters. The Bonus Round plays just like the base game, but this time the Wild Multipliers go up to x100.

How do the Wild Multipliers spawn in the Crystal Classics slot?

The Wild Multipliers are random features that can occur on each spin. The diamond in the top left corner will shoot beams and add Wild Multipliers on the grid that can spice up your wins.

When was the Crystal Classics slot released?

The Crystal Classics online slot was released on August 26, 2021.

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