Endorphina

Chance Machine 5

Slots Classic Slots Fruit Retro Gems Star Crown Vegas Clover Classic

Seasonal classic slot with a player-controlled risk decision

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

—

variance

Max win

1,000×

top multiplier

Min bet

$0.05

per spin

Reels

5 lines

Player rating

3.6 ★

9 votes

DEMO Play free, no signup

Endorphina

Embed on your site

3.6 / 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% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features3.5/10

7 features → 3.5/10

Game Mechanics3/10

f=7 r=5 p=5 → 3.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.05–50 (×1000) → 6.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

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: 54 — Chance Machine 5 by Endorphina

https://slotranker.com/endorphina/chance-machine-5#score

How to cite

Slot Summary

One decision breaks the otherwise fixed rhythm of Chance Machine 5: send a result into the optional Risk Game, or leave it alone. Endorphina surrounds that choice with five fixed paylines, an expanding crown Wild, and two distinct Scatter symbols. The winter setting gives its Classic, Gems, Star, and Crown imagery a seasonal identity without obscuring the compact reel format.

How It Plays

Each spin uses a five-reel, three-row layout with five fixed paylines. Matching symbols must connect on adjacent reels from the leftmost position.

Line prizes and Scatter prizes are calculated separately and then added together. Only the highest applicable award is paid for each enabled line or Scatter count.

Theme & Atmosphere

Classic and Retro styling set the basic tone, while Crown, Gems, and Star motifs give the familiar reel symbols a polished seasonal treatment.

The winter holiday setting softens the Vegas influence without hiding it, keeping the presentation close to a recognizable fruit-machine format rather than a narrative slot.

Fruit Retro Gems Star Crown Vegas Clover Classic

Features & Win Potential

The crown Wild appears on the middle reels, substitutes for every symbol except the Scatter, and expands vertically to help complete line combinations.

Two different Star Scatters can pay from any reel position, so their awards do not depend on following the fixed paylines from left to right.

Scatter Symbol Wild Symbol 5 Reels Expanding Symbols 96% RTP 5 Paylines Risk/Gamble (Double) game

Spec sheet

Chance Machine 5 at a glance.

Identity

Slot nameChance Machine 5

StudioEndorphina

Released12/22/2020

Math

SlotRanker Score54

RTP96%

Max win1,000×

Bet range$0.05 – $50.00

Player rating3.6 / 5 · 9 votes

Format

Reels5

Paylines5

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$0.80

Cost per session$0.80

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 Chance Machine 5? 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 (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 Chance Machine 5

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 Chance Machine 5 with other games

	Chance Machine 5 Score 54This game	Froot Loot 9-Line Score 57	Crystal Classics Score 80	Super 20 Stars Score 64	5 Fortunator Score 59
Identity
Studio	Endorphina	Games Global	Booming Games	Red Rake Gaming	Playson
Released	12/22/2020	9/11/2023	8/19/2021	7/19/2021	7/7/2021
Math
RTP	96%	96.94%	95.27%	95.4%	96.25%
Volatility	—	Low volatility	High volatility	Low volatility	Medium volatility
Max win	1,000×	555×	27,556×	—	820×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x5	5x3	5x3
Paylines	5	9	6	30	5
Min bet	0.05	0.18	0.2	0.3	0.1
Max bet	50	450	10	75	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	—	✓	✓	—
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	✓	✓	—
Bonus game	—	—	—	✓	—
Respins	—	—	—	✓	—

Every number is shown as a delta against Chance Machine 5.

Comparing against

Chance Machine 5

Endorphina

RTP

96%

Max win

1,000×

Score

+ Free Spins+ Multiplier

+ Free Spins+ Multiplier+ Bonus Game+ Respins

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01What is the maximum win in Chance Machine 5?

The maximum win is 1,000 times the stake, awarded by the highest-paying five-symbol combination.

02How does the expanding Wild work?

The crown substitutes for symbols other than Scatters and expands vertically when it appears on the middle reels.

03Does Chance Machine 5 have a gamble option?

Yes. The optional Risk Game lets the player place an existing result at risk instead of ending that sequence immediately.

Series

Chance Machine

View all 8 games

Game	Year	RTP	Volatility	Slot Score
Chance Machine 100Endorphina	2020	96%	—	57
Chance Machine 20Endorphina	2020	96%	—	57
Chance Machine 40Endorphina	2020	96%	—	58
Chance Machine 5CurrentEndorphina	2020	96%	—	54
Chance Machine 5 DiceEndorphina	2023	96.02%	—	58
Chance Machine 20 DiceEndorphina	2024	96.01%	—	60
Chance Machine 40 DiceEndorphina	2024	96.06%	—	57
Chance Machine 100 DiceLatestEndorphina	2025	96.07%	—	57