All For One Studios

Kings of Crystals 3 Power Combo

RARE Slots Video Slots Fantasy Gems Magic

Play Kings of Crystals 3 Power Combo slot by All For One Studios for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.1% of slots combine Bonus Wheel and Expanding Reels.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.2%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

40 lines

Player rating

3.8 ★

9 votes

DEMO Play free, no signup

All For One Studios

3.8 / 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 & RTP9/10

RTP 96.2% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

16 features → 10.0/10

Game Mechanics6.7/10

f=16 r=5 p=40 → 6.7/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility4/10

0.2–20 (×100) → 4.0/10

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: 77 — Kings of Crystals 3 Power Combo by All For One Studios

https://slotranker.com/all-for-one-studios/kings-of-crystals-3-power-combo#score

How to cite

Spec sheet

Kings of Crystals 3 Power Combo at a glance.

Identity

Slot nameKings of Crystals 3 Power Combo

StudioAll For One Studios

Released

Math

SlotRanker Score77

RTP96.2%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $20.00

Player rating3.8 / 5 · 9 votes

Format

Reels5

Paylines40

Layout5x4

Features

Themes

Expected average based on this slot's 96.2% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.04

Cost per session$3.04

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 Kings of Crystals 3 Power Combo? 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 (96.20%), 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.

Compare Kings of Crystals 3 Power Combo with other games

	Kings of Crystals 3 Power Combo Score 77This game	Ultra Cluster Kingdom Score 92	Boilin' Pots Score 88	Crystal Prince Score 87	Fireborn Score 86
Identity
Studio	All For One Studios	GameArt	Yggdrasil Gaming	Quickspin	Backseat Gaming
Released	—	9/24/2024	5/26/2022	11/10/2020	10/17/2023
Math
RTP	96.2%	—	96.1%	96.04%	96.18%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	10,000×	—	10,114×	11,630×	15,000×
Format
Reels	5	8	5	6	5
Layout	5x4	8x8	5x3	6x8	5x4
Paylines	40	Cluster Pays	243	262144	19
Min bet	0.20	0.20	0.10	0.20	0.10
Max bet	20.00	200.00	40.00	100.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	—	✓	✓	✓
Bonus game	✓	✓	✓	—	—
Respins	—	—	✓	—	✓

Every number is shown as a delta against Kings of Crystals 3 Power Combo.

Comparing against

Kings of Crystals 3 Power Combo

All For One Studios

RTP

96.2%

Max win

10,000×

Score

Ultra Cluster Kingdom

+ Respins− Bonus Game

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