Anyone engaging in, experiences online slot games, in an internet gambling site, knows about well-known terms, as „avalanche”, „cascade mechanics”, „Rolling reels”, and „Tumbling reels”. All of them imply the same play process. A payline combination gets swapped with different symbols, which provides the opportunity to get an additional reward on a single reel spin. Conventional 14 slots ensure the slot player a single chance to form a winning combination in each round. The player spins the reels the spin and watches to find out if like elements appear on the prize lines. Online slots with cascading (avalanche, tumbling, etc.) drop-down reels operate in a unique way, giving the client a chance for another free win. This is how it happens:

• Upon the slot spin, a payline combo is achieved.
• The icons in the payline combo are deleted (in some cases burst) and create voids.
• In such voids, new symbols fall into place or descend.
• The visitor receives a payout, if these images additionally establish a reward chain in combination with one another or with the leftover symbols on the slots.

This cycle occurs until no reward combinations come together on the winning lines. Despite the different names, all the described mechanisms work exactly the same. The original slot using this mechanic is recognized as Gonzo’s Quest, designed by NetEnt and released in 2010.

Underlying reasons for the popularity of cascading slots 7 slot

Fans no longer need to only trigger the wheels and wait, until a winning sequence gets arranged on one of the paylines. They are enticed by an action-packed experience and exciting reel machines, including clear visual effects with stunning animation sequences and rounding off with gameplay enhancements, increasing profitability. Cascading wave reels comprehensively meet these expectations. Manifesting bonus chains and at once new graphics engage the player and elevate emotional engagement. Especially when a series of cascades leads to a considerable jackpot.

Wave reels empower players to accumulate multiple rewards in one turn. When jackpot paths occur multiple times in a row, the winnings can add up into a surprisingly noteworthy jackpot. Multiple game companies provide add-on multipliers, which notably multiply the jackpot.

Effect on theoretical return and volatility levels

Waves often don’t impact the payout rate of slot machines. There is an option to access games with a greater theoretical return rate (higher than 97%) or a comparatively reduced one (under 94%). No correlation exists between the emerging icons and the size of the expected return.

At the same time, reels with cascades increase the chance of a major cash reward. The working principle of the 7slots online slot makes up for the primary spin. As a result, virtual games with a cascading algorithm generally have a higher volatility. The reason being the wheels have the ability to spin two times (or more) for the same cost. This clarifies that profitable chains will not form too often. Their periodicity in cascading video slots generally is no higher than 25-30%.