Endorphina

Chance Machine 40

RARE Slots Classic Slots Video Slots Classic Fruit Clover Crown Gems Star

Play Chance Machine 40 slot by Endorphina for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.2% of slots combine 40 Paylines and Expanding Wilds.

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

96%

return to player

Volatility

—

variance

Max win

3,000×

top multiplier

Min bet

$0.40

per spin

Reels

40 lines

Player rating

4.5 ★

9 votes

DEMO Play free, no signup

Endorphina

Embed on your site

4.5 / 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 Potential7/10

x3000.00 (3000×) → 7.0/10

Features4.5/10

9 features → 4.5/10

Game Mechanics4.2/10

f=9 r=5 p=40 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.4–400 (×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: 58 — Chance Machine 40 by Endorphina

https://slotranker.com/endorphina/chance-machine-40#score

How to cite

Spec sheet

Chance Machine 40 at a glance.

Identity

Slot nameChance Machine 40

StudioEndorphina

Released11/11/2020

Math

SlotRanker Score58

RTP96%

Max win3,000×

Bet range$0.40 – $400.00

Player rating4.5 / 5 · 9 votes

Format

Reels5

Paylines40

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$6.40

Cost per session$6.40

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 40? 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 (3,000×).

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.

Compare Chance Machine 40 with other games

	Chance Machine 40 Score 58This game	Reel Star Score 80	Crystal Classics Score 78	Star Stash Wild 7's Score 73	Electric Tiger Score 72
Identity
Studio	Endorphina	Relax Gaming	Booming Games	High Limit Studio	IGT
Released	11/11/2020	12/12/2022	8/19/2021	8/21/2024	6/28/2018
Math
RTP	96%	96%	95.27%	96.01%	96.25%
Volatility	—	High volatility	High volatility	Medium volatility	Medium volatility
Max win	3,000×	8,000×	27,556×	5,000×	—
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x5	5x3	5x3
Paylines	40	15	6	25	15
Min bet	0.40	0.10	0.20	0.25	0.15
Max bet	400.00	100.00	10.00	40.00	150.00
Features
Progressive	—	✓	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	—
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	—	—	—	✓	✓
Respins	—	—	—	✓	—

Every number is shown as a delta against Chance Machine 40.

Comparing against

Chance Machine 40

Endorphina

RTP

96%

Max win

3,000×

Score

+ Progressive+ Free Spins+ Multiplier

+ Free Spins+ Multiplier

+ Free Spins+ Multiplier+ Bonus Game+ Respins

+ Multiplier+ Bonus Game

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Trinity Reels	Betsoft	95.96%	High volatility	15,127×	83
Alien Fruits	BGaming	95.97%	High volatility	15,000×	80
Merlin’s Magic Mirror Megaways	iSoftbet	95.98%	High volatility	10,000×	77
Fever Spin Megaways	iSoftbet	95.99%	High volatility	50,000×	81
Chance Machine 40	Endorphina	96%	—	3,000×	58
Diggers Gold Rush	Barbara Bang	96%	High volatility	20,000×	85
Candyways Bonanza 3	StakeLogic	96.01%	High volatility	20,000×	88
Zombie aPOPalypse MultiPop	AvatarUX	96.01%	High volatility	20,000×	87
5 Clans	Reflex Gaming	96.02%	High volatility	27,471×	86
Queen of Wonderland Megaways	iSoftbet	96.03%	High volatility	50,000×	88
Crystal Prince	Quickspin	96.04%	High volatility	11,630×	87

01What is the RTP of Chance Machine 40?

Chance Machine 40 features an RTP of 96%, indicating the percentage of total bets paid back as winnings in the long run.

02Can I play Chance Machine 40 for free?

Yes, you can play Chance Machine 40 for free in demo mode.

03Can I access Chance Machine 40 from my phone?

Whether you’re using a phone or a tablet, Chance Machine 40 is fully accessible.

04Is Chance Machine 40 available at licensed real-money casinos?

You can play Chance Machine 40 for real money at several online casinos listed above.

05What’s the biggest win you can get in Chance Machine 40?

Chance Machine 40 has a maximum win potential of x3000.00, offering substantial prize opportunities.

06Does Chance Machine 40 have a Bonus Buy feature?

Unlike some modern slots, Chance Machine 40 doesn’t include a Bonus Buy mechanic.

07Do you get free spins when you play Chance Machine 40?

No, Chance Machine 40 does not have a Free Spins feature.

08Is Chance Machine 40 one of the Megaways games?

The game does not feature Megaways functionality.

09Can players hit a progressive jackpot in Chance Machine 40?

No, there is no progressive jackpot in Chance Machine 40.

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 40CurrentEndorphina	2020	96%	—	58
Chance Machine 5Endorphina	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