ELK Studios

Cluster Slide

Slots Video Slots Space UFO Monsters Cartoon

An alien monster puzzle with sideways movement

Filter our catalog for Colossal Symbols and 143 games come back — Cluster Slide is one of them.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

8 lines

Player rating

3.8 ★

1 votes

DEMO Play free, no signup

ELK Studios

Embed on your site

3.8 / 5

1 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

22 features → 10.0/10

Game Mechanics9.2/10

f=22 r=7 p=n/a → 9.2/10

Context signals (tie-breakers)

Layout9/10

7x8 → 9.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation7.1/10

provider avg 7.1 → 7.1/10

Popularity5/10

synthetic proxy → 5.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 82 — Cluster Slide by ELK Studios

https://slotranker.com/elk-studios/cluster-slide#score

How to cite

Slot Summary

A grid that slides sideways gives Cluster Slide its identity: ELK Studios turns the inhabitants of planet Jellyton into a moving puzzle of crowded groups and sudden disappearances. The monsters' tendency to gather and explode connects the setting directly to play, while successful clusters feed the next round of wild effects.

How It Plays

Matching groups of at least 5 symbols produce wins. Paid symbols disappear, and replacements slide in from the right, allowing another cluster to form before the round finishes.

Winning symbols also fill the Generator. Completing its meter awards a Feature Wild, so the number of symbols removed matters beyond the immediate value of their cluster.

Bonus & Free Spins

Landing 3 bonus symbols awards the Wild Drops sequence. It delivers three small wilds, then two larger wild blocks, followed by a single 3x3 wild. The sequence can retrigger.

Spec sheet

Cluster Slide at a glance.

Identity

Slot nameCluster Slide

StudioELK Studios

Released3/23/2021

Math

SlotRanker Score82

RTP96%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $100.00

Player rating3.8 / 5 · 1 votes

Format

Reels8

Paylines8

Layout8x7

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.20

Cost per session$3.20

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Cluster Slide? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (96.00%), with wins capped at its top multiplier (10,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Cluster Slide

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Compare Cluster Slide with other games

	Cluster Slide Score 82This game	5 Monsters Score 87	Monster Wins Score 81	Reactoonz Score 80	Alien Fruits Score 80
Identity
Studio	ELK Studios	Max Win Gaming	NextGen	Play'n Go	BGaming
Released	3/23/2021	5/17/2023	6/22/2016	10/24/2017	4/13/2023
Math
RTP	96%	96.38%	97.12%	96.51%	95.97%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	10,000×	55,555×	—	4,570×	15,000×
Format
Reels	8	5	5	7	6
Layout	8x7	5x6	5x4	7x7	6x5
Paylines	8	5	1024	7	Pay Anywhere
Min bet	0.2	0.2	0.5	0.2	0.2
Max bet	100	180	100	5	40
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	—
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	—	✓	—	✓
Multiplier	✓	—	—	✓	✓
Bonus game	—	✓	✓	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against Cluster Slide.

Comparing against

Cluster Slide

ELK Studios

RTP

96%

Max win

10,000×

Score

+ Bonus Game− Wild− Free Spins− Scatter− Multiplier

+ Bonus Game− Multiplier

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