Cluster Tumble

|Relax Gaming|2021-11-03|RTP: 96.40 %
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Game provider
Relax Gaming
Cluster Tumble
Feature Buy
Game type
Video Slots
Mobile version
Grid slot
Sticky wilds
Free spins
Bonus game
Progressive jackpot
Min. bet
Random Feature
Max. bet
Maximum win
Last update
October 6, 2021


3 votes - 4.00/5.00

Rescue a desperate man on a daring raid with a new heroine on Cluster Tumble from Relax Gaming. Smash your way through blockades with cluster pays and tumbling symbols into an expanding play area. Link with wilds and three feature triggers of linked scatter wins, extra wilds and symbol transforms for entry into a free spins bonus with an increasing, unlimited win multiplier. Can you spin your way to a thrilling rescue and dig out wins of up to 20,000 times your bet?

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Slot Details

Cluster Tumble is an 8×8 grid slot with tumble wins and cluster pays. Wins are awarded for connecting four or more matching symbols, horizontally or vertically adjacent, in clusters. You can join the fearless woman on a hunt for gold and her man from 0.10 credits to 50 credits per spin. This game has a high volatility rating of 5/5, a hit frequency of roughly 1 in 5 and an RTP of 96.40%. The Bonus Buy feature comes with an RTP of 96.57%.

Cluster Tumble is the fifth title of the series, wrestled in with a backstory link to Temple Tumble Megaways, which sees the explorer’s daring wife commencing a search of the Himalayan Temple in light of his alarming distress call. Graphics are more refined than its predecessor, with more welcome interaction from the character. And that’s not the only improvement; the win sequence and animation are generally more explosive and aesthetically pleasing than the thud of the other games from the series.

Cluster Tumble Screenshot

The pay symbols start at the low end as coloured gems of blue triangles, green diamonds and red hexagons, which will pay from 0.3x up to 50x your take for clusters of 4 to 40+ matching symbols. A blue mask and green make up the mid paying symbols, awarding 0.4x up to 100x bet for clusters of 4 to 40+ symbols. Fu Dogs, in red, act as the high paying symbol, which will award 1x up to 2000x for clusters of 4 to 40+ symbols.

Blocker symbols are shaded stone blocks, which open their position for play when revealed by an adjacent win. Three Special Stone Blocks will activate features when shown. Wild symbols are a red ‘W on a golden block and can carry numbers, representing lives, as Sticky Wilds. Wilds substitute for all symbols except for the Scatters, which are a blue gem encased in gold, with a magical aura, and will trigger the free spins bonus for landing three or more.

Cluster Tumble Slot Features

Cluster Tumble joins the popular series of Tumble Games, which marries blockers and cluster wins to expand a play area, increase winning chances and create longer win sequences, with a reward into the free spins for clearing the blockade. Each game is more than just a reskin and diverse in its features and play, let’s see if Cluster Tumble walks the same walk.

Every spin will randomly choose a group of 12 to 20 positions to be revealed on reels 3, 4, 5 and 6. The remaining positions are shaded as Blocker symbols. Winning clusters explode from the grid allowing existing and new symbols to fall and fill the vacant positions. Blocker symbols will reveal their positions when next to an exploding cluster win, expanding the play area for new symbols to fill. Reveal all Blocker positions to trigger the Free Spins Bonus.

Cluster Tumble Sticky Wilds

Wild symbols can appear with a number between 2 and 5 which represents the number of lives they have as Sticky Wilds until being removed during a win. Each life represents the number of wins that a Wild symbol can be combined in before removal. Special Stone Blocks appear as Blockers bearing a W, a blue lightning bolt or a red flame. Special Blocks are revealed the same way as Blockers, by adjacent wins, and will activate a feature upon doing so:

  • Lightning Win: The Block will change to a randomly chosen symbol and then connect all matching symbols in view, plus any wilds together for a scatter win, regardless of grid position.
  • Wild: Reveals a regular Wild symbol.
  • Fire Transform: Chooses a symbol at random to change into and then will transform two symbol sets to match, on the following cascade.
Cluster Tumble Free Spins

Trigger the Free Spins Bonus by landing three or more Bonus Scatter symbols or by clearing the grid entirely of Blocker symbols. Each bonus begins with five free spins. Landing additional Scatter symbols will award an extra spin for each and landing three during one free spin will activate the Win Multiplier. Clearing the grid of Blocker symbols will do the same and both events award three extra spins. The Win Multiplier begins at x3, applies to all wins until the end of the feature and doubles for each three scatter trigger or clearing of blockers from the grid on a potentially infinite basis.

Cluster Tumble comes with a choice of Bonus Buy Features, one of which cannot be found in the standard game. For 100x your stake, you can begin a standard 5 Free Spins Bonus. For 200x your stake, you can buy a special feature with higher volatility and an increasing Win Multiplier that will be doubled in value for each step, compared to the standard round, starting with x6, then x12, and x18, x36, and so on.

Final Verdict

From the Tumble series of games, Temple Tumble Megaways is arguably the one that shines for players. Cluster Tumble sneaks a storyline in for a link to the popular title, possibly lining the marriage up for future expeditions or riding on the coattails of a great release. In any case, Cluster Tumble stands on its own in the series and sets itself apart with improved graphics, two routes into the bonus and unique and exciting features whilst keeping the mesmerising sequence of smashing blockers with tumble wins.

Cluster Tumble – Frequently Asked Questions (FAQ)

1. What games fall into the Tumble Series from Relax Gaming?
2. Does Cluster Tumble come in different versions of RTP for online casinos to choose from?
3. How do you trigger the free spins bonus on Cluster Tumble from Relax Gaming?


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