Free slot: Tower Tumble

How Tower Tumble works

Tower Tumble is a slot machine present in online casinos. It has been published since November 2019 by the provider Relax Gaming. This machine takes you to the heart of a magical kingdom populated by fairy creatures where the 4 elements of nature combine to offer you more and more winnings.

The machine comes in a 6 by 6 format, with 6 columns of 6 rows, with the 24 outermost squares of the grid being covered with spiral-shaped grey stone slabs. It features a classic grid operation where different symbols cascade down. The aim is to make adjacent connections to destroy the grey stone slabs and thus widen the possible spaces on the grid. Tower Tumble's payout rate to players exceeds 96% and it can be described as a medium to high volatility machine with a payout of up to 5,150 times its initial bet.

The different symbols of Tower Tumble

13 different symbols can appear on the grid:

• several W symbols as WILD: the most remunerative symbol (pays x100 for 6 identical symbols), it appears anywhere on the grid and replaces any other symbol.

• the bearded king (pays x30 for 6 identical symbols).

• the green elf (pays x20 for 6 identical symbols).

• vials containing the four elements of nature: air, fire, earth and water (pay x6 to x8 for 6 identical symbols).

• finally, padlocked symbols of the four elements are randomly present on the grey stone slabs. The destruction of a square with one of these symbols triggers the functionality corresponding to the element.

The different connections in Tower Tumble

Tower Tumble does not work with traditional paylines but with a mechanism of horizontal and vertical lines where a minimum of 3 identical symbols must be connected in order to pocket a win. The lines can be created anywhere on the grid, as long as the symbols are adjacent to each other. Once the winning line is formed, it will fade away, leaving room for new symbols to form a new line of identical symbols.

How Tower Tumble bonuses work

There are several bonus features in Tower Tumble. The first one is the padlocked symbols of the four elements, in base game, but also during free spins. When one of them is unlocked by an adjacent winning combination, it triggers the following features:

• water: 2 to 5 WILD symbols are randomly placed on the grid.

• air: a diagonal of WILD symbols is created from the unlocked symbol.

• fire: at least one type of symbol on the grid is transformed into another type of symbol to create more winning combinations.

• earth: 4 to 6 grey stone slabs are destroyed.

In the Water, Air and Earth functions, the padlocked symbol will always change to WILD, while in the Fire function it will become the chosen symbol.

When all grey stone tiles are destroyed, the free spins bonus function is triggered. The player must then choose between three additional features with different free spins and volatility:

• the added multiplier represented by the bearded king: highly volatile, this feature offers 5 free spins and increases the multiplier by 1 each time a new level (Tower Level) is reached. When the entire grid is revealed, a new level is reached with new multipliers and free spins reset to 5.

• the additional spins represented by the green elf: of low volatility, this feature offers 10 free spins. When the entire grid is revealed, a new level is reached and the free spins are reset to 10.

• the multiplier and additional turns: from medium to high volatility, this feature mixes the two previous ones. It offers 8 free spins and increases the multiplier by 1 each time the second level is reached. When the entire grid is unveiled, a new level is reached with new multipliers and free spins reset to 8.

A new interface is then revealed where the outermost 20 squares of the grid are covered with spiral-shaped wooden tiles and inlaid with the padlocked symbols of the four elements. The wooden tiles that are destroyed remain so for the duration of a level.

Our opinion about Tower Tumble

The second part of the Relax Gaming provider's Tumble series, Tower Tumble has nothing to envy its big sister Temple Tumble. With its efficient mechanism, stylish graphics and multiple functions, this slot machine will be synonymous with guaranteed entertainment. Thanks to the power of the four locked elements in the base game and the different levels of the free spins bonus, Tower Tumble's potential seems endless, with an attractive jackpot of more than 5,000 times its starting bet in the line of fire.