The new slot from Relax Gaming will take you to the snowy peaks of the Himalayan mountains, where you will stumble upon a lost adventurer and a temple filled with treasure. Learn everything there is to know about this epic and volatile cluster slot below!

Break the blocks to trigger features

Cluster Tumble is the fifth game in Relax Gaming’s popular Tumble series, following slots like TNT Tumble, Tower Tumble and Temple Tumble. In the opening cutscene of the newest title, we learn that the famous adventurer from Temple Tumble has gone missing, and his wife has made her way to the harsh and hostile environment of the Himalayas to come for his rescue.

Like all the other games in the Tumble series, Cluster Tumble mainly revolves around the cluster mechanic. The slot is played on an 8×8 grid containing a total of 64 symbols, but only a handful of symbols are active at the beginning of each spin. The other stone blocks are “blocker symbols” that are activated when they are adjacent to a winning cluster of four or more symbols.

You will also notice that some stone blocks have a special symbol on them. When activated, these stones can unleash three different features: Lightning Wins, Fire Transform, or Wild symbols. These features can help you land more winning clusters and remove more blocker symbols from the grid.

Win up to 20,000x in the free spins bonus

There are two ways to trigger the game’s free spins bonus. You can either get it by removing all the stone blocks and clearing the grid or by landing three scatters. No matter how you trigger it, you will be rewarded with 5 initial free spins. Each time you clear the grid in the bonus, you get three extra spins and the win multiplier increases by 3x. By re-triggering the bonus multiple times, you can unlock a multiplier of up to 15x!

In addition to the standard base game, Cluster Tumble offers a bonus buy feature that allows you to buy the normal bonus for 100 times your bet or a special volatile bonus for twice the price. The volatile bonus is played like the normal bonus, but the multipliers go up by 6x instead of 3x – and it can climb all the way to 30x! The game offers a theoretical max win of 20,000x, which can only be won during the free spins bonus.

Join the Himalayan adventure and play Cluster Tumble at Boom Casino now!