iSoftbet

Prosperity Gems: Hold & Win

Asian Fortune slot with combinable Gem Pot bonuses

SlotRanker Score
79
/ 99
79
05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

RTP
96.02%
return to player
Volatility
Medium volatility
variance
Max win
top multiplier
Min bet
$0.20
per spin
Reels
5
20 lines
Player rating
4.0 ★
6 votes
DEMO Play free, no signup
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Prosperity Gems: Hold & Win
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4.0 / 5
6 ratings
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Why this score

High confidence (86%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP9/10RTP 96.02% → 9.0/10Volatility8/10medium → 8.0/10Win Potentialno dataFeatures10/1016 features →…Game Mechanics7.1/10f=16 r=5 p=20 →…
Payouts & RTP9/10
RTP 96.02% → 9.0/10
Volatility8/10
medium → 8.0/10
Win Potential
no data
Features10/10
16 features → 10.0/10
Game Mechanics7.1/10
f=16 r=5 p=20 → 7.1/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
0.2–20 (×100) → 4.0/10
provider avg 7.1 → 7.1/10
synthetic proxy → 6.7/10

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: 79 — Prosperity Gems: Hold & Win by iSoftbet

https://slotranker.com/isoftbet/prosperity-gems-hold-win#score
How to cite

Slot Summary

Readers who favor Medium volatility and a 96.02% RTP get a more measured entry into Hold and Win design here. Prosperity Gems: Hold & Win assigns separate effects to three Gem Pots, allowing iSoftbet to vary the respin round through expansion, Multipliers, or Fixed Jackpots. Combined pot triggers are the distinction, since more than one version can operate in the same Bonus Game.
MechanicsThree Gem Pots modify Hold and Win

How It Plays

The base game uses 20 paylines on a 5x3 layout. Gem symbols are assigned to matching pots, creating a visible collection route outside ordinary line wins.

Stacked Wild Symbols may use Nudges to reveal more of their stack. That base-game behavior remains separate from the Random reward that activates a Gem Pot.

Theme & Atmosphere

Asia, Fortune, Gems, and Treasure meet through three colored pots and prosperity symbols, giving each bonus route a visual identity tied to its Gem type.

Animals including fish and dragons support the fortune motif, while the Art treatment uses familiar symbols of prosperity to distinguish the pots from one another.

Features & Win Potential

A collected Gem can produce a Random reward by activating its matching Hold and Win variation. Multiple activations combine Expanding Symbols, Multipliers, and Fixed Jackpots.

Nudges affect stacked Wild Symbols in the base game, whereas Symbols collection supplies the link to each pot. The two systems serve line wins and bonus access separately.

Bonus & Free Spins

Each Hold and Win variant begins with Respins and locks new Gem symbols. One expands the available area, one advances a Multiplier, and one awards Fixed Jackpots.

Bonus Buy can trigger at least one Hold and Win variation or guarantee all three together, depending on the selected purchase option.

Spec sheet
Prosperity Gems: Hold & Win at a glance.
Identity
Slot nameProsperity Gems: Hold & Win
StudioiSoftbet
Released3/28/2024
Math
SlotRanker Score79
RTP96.02%
Max win
Bet range$0.20 – $20.00
Player rating4.0 / 5 · 6 votes
Format
Reels5
Paylines20
Layout5x3

True Cost to Play

Expected average based on this slot's 96.02% RTP — individual sessions vary with volatility.

Cost per hour$3.18
Cost per session$3.18

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on Prosperity Gems: Hold & Win? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Volatility tier: Medium

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 (96.02%), 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 Prosperity Gems: Hold & Win

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Compare Prosperity Gems: Hold & Win with other games

Prosperity Gems: Hold & Win
Prosperity Gems: Hold & Win
Score 79This game
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Identity
Studio
Released3/28/20241/12/20196/29/20185/4/202010/4/2021
Math
RTP96.02%96.12%96.58%96.72%96.71%
VolatilityMedium volatilityLow volatilityHigh volatilityMedium volatility
Max win16,003×1,200×500×
Format
Reels55555
Layout5x35x35x35x35x3
Paylines20272028243
Min bet0.20.10.20.280.4
Max bet202001001400300
Features
Progressive
Wild symbol
Free spins
Scatter symbol
Multiplier
Bonus game
Respins

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Questions & Answers

Prosperity Gems: Hold & Win FAQ

4 questions

The slot has a listed RTP of 96.02% and Medium volatility, with stakes from 0.2 to 20.

The colored Gem Pots correspond to Hold and Win variations focused on an expanding grid, Multipliers, or Fixed Jackpots.

Yes. More than one Gem Pot can activate, combining their effects, while the full Feature Frenzy uses all three variations together.

No Free Spins feature is listed. Its Bonus Game consists of Hold and Win variants, and Bonus Buy can provide direct access.

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