The so-called Avalanche feature is used in very few Slot machines so far. This is a feature that clears combinations from the reels and replaces them with new falling symbols. Accordingly, the Avalanche feature allows for multiple wins in a row within one game round. The most famous game with the Avalanche Feature so far is Gonzo's Quest slot from developer NetEnt.
We would like to explain the Avalanche Feature using the popular Gonzo's Quest slot as an example. This slot has five reels with five symbols each. After the game round is started and the symbols are displayed on the reels, the first winning payout takes place in case of success. The hit combinations or symbols are each removed from the playing area and replaced with new winning symbols. As a result, the Player can win several times in a row within one game round. The game round only ends when no new winning combinations are made with the existing winning symbols.
With the Avalanche feature, a Multiplier is also very often used. This is also the case with Gonzo's Quest slot. So, every time hit combinations are removed from the reels and replaced by new falling winning symbols, the multiplier increases here as well. Starting with the x1 multiplier, players can work their way up through the x2 and x3 multipliers to the x5 multiplier.
In order to understand the Avalanche feature, it is recommended to first test the relevant slot machines, such as the Gonzo's Quest slot from NetEnt, for free and without Risk in play money mode.