Greentube

Coin Blast

Greentube Fruit slot focused on collecting and holding coins

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

94%

return to player

Volatility

High volatility

variance

Max win

525×

top multiplier

Min bet

$0.20

per spin

Reels

5 lines

Player rating

4.7 ★

3 votes

DEMO Play free, no signup

Greentube

Embed on your site

4.7 / 5

3 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 & RTP6/10

RTP 94% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential5.4/10

x525.00 (525×) → 5.4/10

Features10/10

12 features → 10.0/10

Game Mechanics6.4/10

f=12 r=5 p=5 → 6.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–30 (×150) → 6.0/10

Provider Reputation5.5/10

provider avg 5.5 → 5.5/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 63 — Coin Blast by Greentube

https://slotranker.com/greentube/coin-blast#score

How to cite

Slot Summary

Coin Blast fills the space between a compact Fruit slot and a coin-collection feature game. Greentube keeps five paylines as the basic scoring route, then shifts attention to Cash Collector events, additive coin values, and a Hold and Win round with Sticky Symbols and Respins. Its 94% RTP, high volatility, and x525 ceiling make the feature timing more consequential than ordinary fruit combinations.

How It Plays

Base wins follow five paylines, keeping ordinary Fruit combinations easy to read. Coin symbols add separate values that matter when a Cash Collector appears.

A collection event turns several visible coin amounts into one award, so the outer coin positions and the central collecting position must coincide on the result.

Theme & Atmosphere

The Fruit subject preserves the recognizable vocabulary of a traditional machine, while coins and electrical effects signal that collection events carry greater importance.

This contrast keeps the base symbols familiar while giving the feature states a sharper identity whenever valued coins begin occupying the available positions.

Fruit

Features & Win Potential

Cash Collector gathers visible coin values into a single result. The Additive symbol can increase active coin amounts, changing the value of a collection before payment.

A Random multiplier can further alter coin awards, while Fixed Jackpots provide defined targets inside the Hold and Win portion of the game.

Multiplier Wild Symbol Respins 5 Reels Bonus Game Bonus symbols Hold and Win Random multiplier Fixed Jackpots Cash Collector Additive symbol Sticky Symbols

Bonus & Free Spins

Hold and Win locks qualifying coins as Sticky Symbols and begins with 3 Respins. Every new coin refreshes the Respins, allowing more positions to be filled.

The round combines held values, Multiplier effects, and Fixed Jackpots. Filling additional spaces increases the amount available to the Cash Collector when the feature resolves.

Spec sheet

Coin Blast at a glance.

Identity

Slot nameCoin Blast

StudioGreentube

Released

Math

SlotRanker Score63

RTP94%

VolatilityHigh volatility

Max win525×

Bet range$0.20 – $30.00

Player rating4.7 / 5 · 3 votes

Format

Reels5

Paylines5

Layout5x3

Features

Themes

Expected average based on this slot's 94% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.80

Cost per session$4.80

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 Coin Blast? 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 (94.00%), with wins capped at its top multiplier (525×).

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 Coin Blast

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Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Coin Blast with other games

	Coin Blast Score 63This game	Kawaii Neko Score 92	Serpentina Score 91	Hop N Pop Score 90	Ruby Royal Score 89
Identity
Studio	Greentube	Naga Games	Massive Studios	Hacksaw Gaming	Popiplay
Released	—	12/25/2022	3/20/2025	6/1/2021	11/15/2024
Math
RTP	94%	97.16%	96.53%	96.2%	97.11%
Volatility	High volatility	Medium/High	High volatility	High volatility	High volatility
Max win	525×	—	30,000×	12,500×	10,100×
Format
Reels	5	6	7	7	5
Layout	5x3	6x5	7x7	7x7	5x3
Paylines	5	32400	—	Cluster pays	15
Min bet	0.2	0.1	0.1	0.2	0.1
Max bet	30	200	100	100	20
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	✓	—	—	—	✓
Respins	✓	—	—	—	✓

Every number is shown as a delta against Coin Blast.

Comparing against

Coin Blast

Greentube

RTP

94%

Max win

525×

Score

+ Free Spins+ Scatter− Bonus Game− Respins

+ Free Spins+ Scatter− Bonus Game− Respins

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

+ Free Spins+ Scatter

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