Octoplay

3 Energy Diamonds

Octoplay coin collector shaped by three charged Energy Diamonds

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

95.74%

return to player

Volatility

—

variance

Max win

5,200×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.2 ★

9 votes

DEMO Play free, no signup

Octoplay

Embed on your site

4.2 / 5

9 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 & RTP8/10

RTP 95.74% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential7.4/10

x5200.00 (5200×) → 7.4/10

Features4/10

6 features → 4.0/10

Game Mechanics3.9/10

f=6 r=5 p=5 → 3.9/10

Context signals (tie-breakers)

Layout5/10

3x5 → 5.0/10

Bet Flexibility8/10

0.1–150 (×1500) → 8.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity0/10

synthetic proxy → 0.0/10

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: 55 — 3 Energy Diamonds by Octoplay

https://slotranker.com/octoplay/3-energy-diamonds#score

How to cite

Slot Summary

Charging three distinct Energy Diamonds can open a Hold and Win round where locked values, collection effects, increases, and grid expansion all feed the same payout chase. 3 Energy Diamonds gives Octoplay's compact fruit-and-gem format a clear ceiling of 5200x, but the route matters more than the headline figure: Special Coins charge the Collect, Increase, and Expand diamonds, and any one may start the feature. Five fixed jackpots add separate targets inside that coin-focused structure.

How It Plays

Base play uses five paylines across the 5x3 layout. Regular combinations pay from left to right, while Special Coins and Golden Coins establish the route into the collector round.

The Wild Symbol replaces regular symbols but not Golden Coins, Special Coins, or Jackpot symbols. Coin values remain pending until the Hold and Win feature collects them.

Theme & Atmosphere

Fruit symbols keep the base game legible, while the Gems theme supplies the larger identity through three charged diamonds and coin values above the reels.

The electrical framing is more than decoration because each diamond corresponds to a distinct Special Coin effect, making the theme useful to reading the feature.

Fruit Gems

Features & Win Potential

The Cash Collector effect gathers every visible cash prize, while Increase adds its value to eligible locked prizes. Expand creates another row and more landing positions.

Fixed Jackpots provide separate prize targets during Hold and Win. The Wild Symbol supports ordinary combinations outside that coin-focused feature without replacing its special symbols.

Wild Symbol Bonus symbols Hold and Win Bonus Bet Fixed Jackpots Cash Collector

Bonus & Free Spins

During Hold and Win, nonempty symbols lock in place. Each new eligible landing resets the remaining spins, preserving the chance to fill more positions before collection.

Collect, Increase, and Expand Special Coins remain active inside the round, so the result depends on which effects arrive and how much space Expand creates.

Spec sheet

3 Energy Diamonds at a glance.

Identity

Slot name3 Energy Diamonds

StudioOctoplay

Released5/8/2025

Math

SlotRanker Score55

RTP95.74%

Max win5,200×

Bet range$0.10 – $150.00

Player rating4.2 / 5 · 9 votes

Format

Reels5

Paylines5

Layout3x5

Features

Themes

Expected average based on this slot's 95.74% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.70

Cost per session$1.70

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 3 Energy Diamonds? 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: Mediumassumed — not published for this slot

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (95.74%), with wins capped at its top multiplier (5,200×).

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 3 Energy Diamonds

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Compare 3 Energy Diamonds with other games

	3 Energy Diamonds Score 55This game	Ruby Royal Score 89	CherryPop Score 88	Devil's Deal Score 84	Bill & Coin Score 84
Identity
Studio	Octoplay	Popiplay	AvatarUX	Hot Rise Games	Relax Gaming
Released	5/8/2025	11/15/2024	9/23/2020	10/4/2023	1/9/2024
Math
RTP	95.74%	97.11%	96.2%	96.05%	96.1%
Volatility	—	High volatility	High volatility	Medium volatility	High volatility
Max win	5,200×	10,100×	56,386×	20,000×	10,000×
Format
Reels	5	5	5	5	6
Layout	3x5	5x3	5x3	5x3	6x5
Paylines	5	15	59049	243	4096
Min bet	0.1	0.1	0.2	0.2	0.1
Max bet	150	20	40	60	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	—	✓	✓
Bonus game	—	✓	—	✓	✓
Respins	—	✓	—	—	✓

Every number is shown as a delta against 3 Energy Diamonds.

Comparing against

3 Energy Diamonds

Octoplay

RTP

95.74%

Max win

5,200×

Score

+ Free Spins+ Scatter+ Multiplier+ Bonus Game+ Respins

+ Free Spins+ Scatter

+ Free Spins+ Scatter+ Multiplier+ Bonus Game

+ Free Spins+ Scatter+ Multiplier+ Bonus Game+ Respins

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