Play Crystal Classics for Free

Developed by online casino software provider, Booming Games, the Crystal Classics slot machine uses traditional symbols, but combines them with some fantastic features. Oranges, cherries, golden bells and other emblems certainly justify the ‘Classic’ part of the title, and valuable diamond wilds are the crystals that deliver extra wins.

The Crystal Classics online slot uses a cluster pays system where you win from blocks, horizontal, or vertical rows of five or more matching symbols. The wild diamond acts as others if it can help to form or improve a cluster.

There’s a bet range of 0.20 to 10.00 on each spin, and you win these multiples of the stake from the various emblems –

This is a high volatility game with a slightly low average payback percentage of 95.27%. It’s a desktop and mobile-compatible slot and you can play Crystal Classics for free before you play for cash at the best casinos that offer online slots for real money.

The diamonds are the pathway to big wins. All winning symbols vanish from the reels of the Crystal Classics slot machine, and those above drop down. If this makes a new win, you get more of these cascades, with no maximum to how many can occur in a row.

This is a pretty standard mechanism, but the Crystal Classics slot game comes with an exciting new mechanism. The diamond to the side of the reels will zap a laser beam into the spaces left by a winning cluster, leaving behind up to three wilds with multipliers of 2x, 3x, or 5x.

Wilds act as others, so it’s more likely that you get a win, and if several wilds are in the combination, any multipliers combine. Crown scatter symbols in three, four, five, six, or seven places award ten, 15, 20, or 25 free spins. Wild multipliers increase to between 2x and a huge 100x during this round.

Similar games include Fruit Party 2 from Pragmatic Play, and Jammin’ Jars by Push Gaming.

The design is deliberately retro, but the Crystal Classics online slot has plenty of up-to-date features that will appeal to anyone. Cascades with wild multipliers zapped onto the reels, and the chance to see wilds multiply wins by 100x make this a classic slot that you should play at the top Booming Games casinos today.