Octoplay

King of 7's

Play King of 7's slot by Octoplay for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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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

95.76%

return to player

Volatility

Low/Medium

variance

Max win

3,993×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.2 ★

2 votes

DEMO Play free, no signup

Octoplay

4.2 / 5

2 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 95.76% → 8.0/10

Volatility6/10

low → 6.0/10

Win Potential7.2/10

x3993.00 (3993×) → 7.2/10

Features9/10

10 features → 9.0/10

Game Mechanics5.5/10

f=10 r=5 p=5 → 5.5/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility8/10

0.1–250 (×2500) → 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: 62 — King of 7's by Octoplay

https://slotranker.com/octoplay/king-of-7s#score

How to cite

Spec sheet

King of 7's at a glance.

Identity

Slot nameKing of 7's

StudioOctoplay

Released

Math

SlotRanker Score62

RTP95.76%

VolatilityLow/Medium

Max win3,993×

Bet range$0.10 – $250.00

Player rating4.2 / 5 · 2 votes

Format

Reels5

Paylines5

Layout5x3

Features

Themes

Expected average based on this slot's 95.76% 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 King of 7's? 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: Medium-Low

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-Low). The model is calibrated so the average return equals this slot's published RTP (95.76%), with wins capped at its top multiplier (3,993×).

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 King of 7's with other games

	King of 7's Score 62This game	81 Hot Seven Twins Score 38	Stepping Diamonds Score 71	Sonic 77 Sevens Score 52	Hot Triple Sevens Special Score 64
Identity
Studio	Octoplay	Tech4bet	Play'n Go	High 5 Games	Evoplay
Released	—	5/13/2024	10/10/2024	4/10/2025	11/18/2021
Math
RTP	95.76%	—	96.2%	—	96.03%
Volatility	Low/Medium	—	Medium volatility	—	Medium volatility
Max win	3,993×	—	4,000×	1,500×	3,035×
Format
Reels	5	4	5	5	5
Layout	5x3	4x3	5x3	5x3	5x3
Paylines	5	81	5	243	10
Min bet	0.10	0.10	0.20	0.20	0.10
Max bet	250.00	500.00	5.00	300.00	300.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	—	—	✓	✓
Scatter symbol	✓	—	—	✓	✓
Multiplier	✓	✓	✓	—	—
Bonus game	✓	—	✓	—	—
Respins	—	—	✓	—	—

Every number is shown as a delta against King of 7's.

Comparing against

King of 7's

Octoplay

RTP

95.76%

Max win

3,993×

Score

− Free Spins− Scatter− Bonus Game

+ Respins− Free Spins− Scatter

− Multiplier− Bonus Game

Hot Triple Sevens Special

− Multiplier− Bonus Game

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