OneGame

Kings Jackpots

Chinese treasure slot with jackpots and optional gambling

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

—

top multiplier

Min bet

$0.30

per spin

Reels

25 lines

Player rating

4.2 ★

3 votes

DEMO Play free, no signup

OneGame

Embed on your site

4.2 / 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 & RTP9/10

RTP 96% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features5.5/10

8 features → 5.5/10

Game Mechanics4.7/10

f=8 r=5 p=25 → 4.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility8/10

0.3–3000 (×10000) → 8.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 66 — Kings Jackpots by OneGame

https://slotranker.com/onegame/kings-jackpots#score

How to cite

Slot Summary

Ancient China supplies the royal and treasure imagery for Kings Jackpots, but OneGame keeps the play model close to a traditional 25-line slot. Wild and Scatter Symbols lead into Free Spins, special coins provide the jackpot reference promised by the title, and a separate Gamble option lets a completed win be risked for a possible double.

How It Plays

Wins are evaluated across 25 paylines on five reels. Wild Symbols assist regular combinations, while Scatter Symbols connect the base game to its Free Spins round.

After an eligible win, the Risk or Gamble game offers a separate decision: collect the result or stake it on a double-or-lose outcome.

Theme & Atmosphere

Asia and Treasure define the presentation, with royal Chinese imagery, coins, gold, and yuan bao symbols reinforcing the title's promise of jackpot prizes.

The king reference is expressed through wealth and status rather than a character-led story, keeping the visual hierarchy centered on treasure symbols and special coins.

Treasure Asia

Features & Win Potential

Wild Symbols substitute within the 25-line base game, while Scatter Symbols provide access to Free Spins. The high-volatility profile places more weight on feature results.

The Risk or Gamble game sits after eligible wins and remains separate from the reels. A correct selection doubles the amount at risk, while an incorrect one loses it.

High volatility Free Spins Scatter Symbol Wild Symbol 5 Reels 96% RTP Risk/Gamble (Double) game 25 Paylines

Bonus & Free Spins

Free Spins form the principal reel bonus, with Scatter Symbols providing the entry route. The available research confirms the feature but not a specific trigger count or spin award.

Spec sheet

Kings Jackpots at a glance.

Identity

Slot nameKings Jackpots

StudioOneGame

Released8/2/2021

Math

SlotRanker Score66

RTP96%

VolatilityHigh volatility

Max win—

Bet range$0.30 – $3000.00

Player rating4.2 / 5 · 3 votes

Format

Reels5

Paylines25

Layout5x3

Features

Themes

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$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 Kings Jackpots? 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 (1,000×).

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 Kings Jackpots

No matching casinos for your region yet

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

Compare Kings Jackpots with other games

	Kings Jackpots Score 66This game	Prosperity Snake Score 86	Gifts of Fortune Megaways Score 86	Mahjong Wins 3 - Black Scatter Score 86	Shake Your Mummymaker Score 85
Identity
Studio	OneGame	Nextspin	Big Time Gaming	Pragmatic Play	Rival Gaming
Released	8/2/2021	1/28/2025	1/18/2023	11/26/2024	9/30/2024
Math
RTP	96%	96.83%	96.29%	97%	96.56%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	—	—	13,960×	100,000×	—
Format
Reels	5	5	6	5	5
Layout	5x3	5x3	6x7	5x4	5x3
Paylines	25	32400	117649	2000	243
Min bet	0.3	0.2	0.2	0.2	0.3
Max bet	3000	4000	1	240	30
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	✓	✓	✓	✓	—
Scatter symbol	✓	✓	✓	✓	—
Multiplier	—	—	✓	✓	✓
Bonus game	—	—	—	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Kings Jackpots.

Comparing against

Kings Jackpots

OneGame

RTP

96%

Max win

—

Score

Gifts of Fortune Megaways

Mahjong Wins 3 - Black Scatter

Shake Your Mummymaker

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

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