Just Slots

Rain & Ruin

Elemental fantasy conflict expressed through opposing multiplier Wilds

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

94.41%

return to player

Volatility

—

variance

Max win

50,000×

top multiplier

Min bet

$0.10

per spin

Reels

40 lines

Player rating

3.7 ★

20 votes

DEMO Play free, no signup

Just Slots

Embed on your site

3.7 / 5

20 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 & RTP6/10

RTP 94.41% → 6.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential9.4/10

x50000.00 (50000×) → 9.4/10

Features8.5/10

12 features → 8.5/10

Game Mechanics5.8/10

f=12 r=5 p=40 → 5.8/10

Context signals (tie-breakers)

Layout5/10

5x5 → 5.0/10

Bet Flexibility4/10

0.1–10 (×100) → 4.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 63 — Rain & Ruin by Just Slots

https://slotranker.com/just-slots/rain-and-ruin#score

How to cite

Slot Summary

Choosing whether to pay for the Bonus Bet is the decisive action in Rain & Ruin because that option raises the stake while increasing access to Free Spins. Just Slots then places its 94.41% RTP option inside a 40-line game where opposing expanding Wilds can carry multipliers, and the x50000.00 ceiling depends on those bonus mechanics doing most of the work.

How It Plays

Base-game wins are evaluated across 40 lines, but the decisive interruptions come from opposing Wild symbols that expand and attach a multiplier to the result.

The Bonus Bet changes the cost and the chance of seeing Scatter Symbols. It is therefore a risk choice made before the feature sequence begins.

Theme & Atmosphere

Fantasy and Nature meet through an elemental conflict between rain and ruin, with water and desert forces occupying opposite sides of the same battlefield.

Magic is expressed through the two rival figures and their Wild transformations, allowing the setting's central dispute to determine which multiplier affects a win.

Fantasy Magic Nature

Features & Win Potential

Expanding Symbols become opposing Wilds whose revealed Multiplier values are compared before one value is applied, turning their confrontation into a payout rule.

Bonus Bet increases the stake to improve access to Scatter Symbols, while Wild Multipliers remain the principal source of larger base-game feature results.

Free Spins Multiplier Scatter Symbol Wild Symbol Wild Multipliers Additional Free Spins Expanding Symbols Gonzo mechanic Bonus Bet Free Spins Multiplier Random multiplier Free Spins Mode Choosing

Bonus & Free Spins

Free Spins begin from Scatter Symbols and use reel-linked multipliers that can rise during the round. Additional Free Spins may extend the available sequence.

Free Spins Mode Choosing provides different entry conditions, while the most expensive documented route guarantees stronger starting multipliers for the bonus round.

Spec sheet

Rain & Ruin at a glance.

Identity

Slot nameRain & Ruin

StudioJust Slots

Released9/3/2025

Math

SlotRanker Score63

RTP94.41%

Max win50,000×

Bet range$0.10 – $10.00

Player rating3.7 / 5 · 20 votes

Format

Reels5

Paylines40

Layout5x5

Features

Themes

Expected average based on this slot's 94.41% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.24

Cost per session$2.24

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 Rain & Ruin? 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 (94.41%), with wins capped at its top multiplier (50,000×).

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 Rain & Ruin

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 Rain & Ruin with other games

	Rain & Ruin Score 63This game	Elemento Score 91	Pond of Plinko Score 91	Wild Unicorns Score 89	Nuwa Score 84
Identity
Studio	Just Slots	Fantasma Games	Print Studios	Big Time Gaming	Habanero
Released	9/3/2025	3/9/2021	12/10/2024	9/27/2023	7/30/2019
Math
RTP	94.41%	96.33%	96.1%	96.53%	96.57%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	50,000×	16,000×	30,000×	56,800×	50,000×
Format
Reels	5	9	5	5	5
Layout	5x5	9x9	5x3	5x3	5x3
Paylines	40	9	20	4096	28
Min bet	0.1	0.2	0.1	0.2	0.28
Max bet	10	100	30	8	1400
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	✓	✓
Free spins	✓	✓	—	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	—	✓	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Rain & Ruin.

Comparing against

Rain & Ruin

Just Slots

RTP

94.41%

Max win

50,000×

Score

+ Bonus Game− Wild− Free Spins

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Remember Gulag	NoLimit City	94.37%	High volatility	30,000×	69
Buffalo Stack 'n' Sync	Hacksaw Gaming	94.38%	High volatility	10,000×	69
Eagle Strike Hold and Win	Iron Dog Studio	94.39%	High volatility	5,100×	68
Rome: Fight for Gold	Foxium	94.4%	High volatility	20,000×	72
Rain & Ruin	Just Slots	94.41%	—	50,000×	63
Dragon Tribe	NoLimit City	94.41%	Medium volatility	27,000×	74
Warrior Ways	Hacksaw Gaming	94.42%	High volatility	10,000×	71
Hula Moolah	Powderkeg Studios	94.43%	Medium/High	—	75
Reapers	Print Studios	94.44%	High volatility	20,000×	76
The Wild Bunch	RAW iGaming	94.45%	Medium/High	14,580×	72
Armadillo Goes West	Armadillo Studios	94.46%	High volatility	2,000×	62