Ask Difference

Chance vs. Luck — What's the Difference?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on October 30, 2023
"Chance" refers to the possibility of something happening, often unplanned, while "luck" is the force influencing good or bad outcomes in unpredictable situations.
Chance vs. Luck — What's the Difference?

Difference Between Chance and Luck

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Key Differences

"Chance" generally refers to the likelihood or probability of a particular event or outcome occurring. It often conveys a sense of randomness or unpredictability. For instance, when someone rolls a dice, the outcome of landing on a particular number is purely by chance. In contrast, "luck" implies a mysterious force that brings about good or bad outcomes, often outside of one's control. It's as if an invisible hand is guiding events in favor of or against someone.
While "chance" is more of a neutral term that doesn't necessarily infer good or bad outcomes, "luck" can be perceived as either positive or negative. One could have "good luck" or "bad luck," signifying fortunate or unfortunate circumstances. On the other hand, taking a "chance" simply means taking a risk without knowing the outcome, not necessarily expecting a positive or negative result.
In discussions about probability or statistics, "chance" is the more appropriate term to use. It's a measure of the likelihood of different outcomes. "Luck," on the other hand, is more personal and subjective, often used to explain why things happen to a particular person, be it good or bad, without a clear logical reason.
Lastly, "chance" can sometimes be influenced or calculated. For instance, in games of skill, one can improve their chances of winning by practicing. However, "luck" is inherently unpredictable, something you can't control or ensure, no matter how skilled or prepared you are.

Comparison Chart

Definition

The possibility of something happening
A force bringing good or bad outcomes
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Implication

Neutral, simply refers to likelihood
Can be either positive or negative

Usage Context

Probability, statistics, risks
Personal experiences, outcomes

Control

Can sometimes be influenced or calculated
Inherently unpredictable

Examples of Expressions

"Take a chance," "By chance"
"Good luck," "Down on his luck"

Compare with Definitions

Chance

The occurrence of events without any obvious intention or cause.
We met by chance at the grocery store.

Luck

The force causing good or bad things to happen.
She's always had good luck with investments.

Chance

The unknown and unpredictable element in happenings that seems to have no assignable cause.

Luck

Something regarded as bringing good or bad fortune.
That charm is a token of luck.

Chance

A force assumed to cause events that cannot be foreseen or controlled; luck
Chance will determine the outcome.

Luck

Fate or destiny.
With my luck, it'll probably rain during the picnic.

Chance

Often chances The likelihood of something happening; possibility or probability
Chances are good that you will win. Is there any chance of rain?.

Luck

Success or failure apparently by chance.
He's out of luck; the tickets are sold out.

Chance

An accidental or unpredictable event
"He sprang to his feet and turned to run. At the same moment by a lucky chance the moon broke through the clouds" (Arthur Conan Doyle).

Luck

Luck is the phenomenon and belief that defines the experience of notably positive, negative, or improbable events. The naturalistic interpretation is that positive and negative events may happen all the time, both due to random and non-random natural and artificial processes, and that even improbable events can happen by random chance.

Chance

A favorable set of circumstances; an opportunity
A chance to escape.

Luck

Success or failure apparently brought by chance rather than through one's own actions
They're supposed to bring good luck
It was just luck that the first kick went in

Chance

A risk or hazard; a gamble
Took a chance that the ice would hold me.

Luck

Chance to find or acquire
He lucked into a disc-jockey job

Chance

(Games) A raffle or lottery ticket.

Luck

The chance happening of fortunate or adverse events; fortune
They met one day out of pure luck.

Chance

(Baseball) An opportunity to make a putout or an assist that counts as an error if unsuccessful.

Luck

Good fortune or prosperity; success
We wish you luck.

Chance

Caused by or ascribable to chance; unexpected, random, or casual
A chance encounter.
A chance result.

Luck

One's personal fate or lot
It was just my luck to win a trip I couldn't take.

Chance

To take the risk or hazard of
We thought we could jump over the puddle, but we were not willing to chance it.

Luck

To gain success or something desirable by chance
Lucked into a good apartment.
Lucked out in finding that rare book.

Chance

To have the fortune (to be or do something); happen
"My eye chanced to fall on the wizened houseplant on the windowsill" (Elisabeth Brink).

Luck

Something that happens to someone by chance, a chance occurrence, especially a favourable one.
The raffle is just a matter of luck.
Sometimes it takes a bit of luck to get success.
I couldn't believe my luck when I found a fifty dollar bill on the street.
Gilbert had some bad luck yesterday — he got pick-pocketed and lost fifty dollars.

Chance

Used with the impersonal subject it and a following clause or infinitive to indicate the occurrence of a usually unexpected or chance event
"Now it chanced that this car-line was owned by gentlemen who were trying to make money" (Upton Sinclair).

Luck

A superstitious feeling that brings fortune or success.
He blew on the dice for luck.
I wish you lots of luck for the exam tomorrow.

Chance

(countable) An opportunity or possibility.
We had the chance to meet the president last week.

Luck

Success.
I tried for ages to find a pair of blue suede shoes, but didn't have any luck.
He has a lot of luck with the ladies, perhaps it is because of his new motorbike.

Chance

(uncountable) Random occurrence; luck.
Why leave it to chance when a few simple steps will secure the desired outcome?

Luck

The results of a random number generator.

Chance

(countable) The probability of something happening.
There is a 30 percent chance of rain tomorrow.

Luck

To find something through good fortune; used with into, on, onto or upon.

Chance

(in plural as chances) probability; possibility.

Luck

That which happens to a person; an event, good or ill, affecting one's interests or happiness, and which is deemed casual; a course or series of such events regarded as occurring by chance; chance; hap; fate; fortune; often, one's habitual or characteristic fortune; as, good, bad, ill, or hard luck. Luck is often used by itself to mean good luck; as, luck is better than skill; a stroke of luck.
If thou dost play with him at any game,Thou art sure to lose; and of that natural luck,He beats thee 'gainst the odds.

Chance

What befalls or happens to a person; their lot or fate.

Luck

Your overall circumstances or condition in life (including everything that happens to you);
Whatever my fortune may be
Deserved a better fate
Has a happy lot
The luck of the Irish
A victim of circumstances
Success that was her portion

Chance

Happening by chance, casual.

Luck

An unknown and unpredictable phenomenon that causes an event to result one way rather than another;
Bad luck caused his downfall
We ran into each other by pure chance

Chance

(obsolete) Perchance; perhaps.

Luck

An unknown and unpredictable phenomenon that leads to a favorable outcome;
It was my good luck to be there
They say luck is a lady
It was as if fortune guided his hand

Chance

To happen by chance, to occur.
It chanced that I found a solution the very next day.

Luck

An unplanned, fortuitous event.
It was pure luck that I found a taxi right away.

Chance

To befall; to happen to.

Chance

To try or risk.
Shall we carry the umbrella, or chance a rainstorm?

Chance

To discover something by chance.
He chanced upon a kindly stranger who showed him the way.

Chance

(Belize) To rob, cheat or swindle someone.
The car broke down a week after I bought it. I was chanced by that fast-talking salesman.

Chance

A supposed material or psychical agent or mode of activity other than a force, law, or purpose; fortune; fate; - in this sense often personified.
It is strictly and philosophically true in nature and reason that there is no such thing as chance or accident; it being evident that these words do not signify anything really existing, anything that is truly an agent or the cause of any event; but they signify merely men's ignorance of the real and immediate cause.
Any society into which chance might throw him.
That powerWhich erring men call Chance.

Chance

The operation or activity of such agent.
By chance a priest came down that way.

Chance

The supposed effect of such an agent; something that befalls, as the result of unknown or unconsidered forces; the issue of uncertain conditions; an event not calculated upon; an unexpected occurrence; a happening; accident; fortuity; casualty.
In the field of observation, chance favors only the mind that is prepared.
It was a chance that happened to us.
The Knave of Diamonds tries his wily arts,And wins (O shameful chance!) the Queen of Hearts.
I spake of most disastrous chance.

Chance

A possibility; a likelihood; an opportunity; - with reference to a doubtful result; as, a chance to escape; a chance for life; the chances are all against him.
So weary with disasters, tugged with fortune.That I would get my life on any chance,To mend it, or be rid on 't

Chance

Probability.

Chance

To happen, come, or arrive, without design or expectation.
If a bird's nest chance to be before thee.
I chanced on this letter.
How chance, thou art returned so soon?

Chance

To take the chances of; to venture upon; - usually with it as object.
Come what will, I will chance it.

Chance

To befall; to happen to.

Chance

Happening by chance; casual.

Chance

By chance; perchance.

Chance

A possibility due to a favorable combination of circumstances;
The holiday gave us the opportunity to visit Washington
Now is your chance

Chance

An unknown and unpredictable phenomenon that causes an event to result one way rather than another;
Bad luck caused his downfall
We ran into each other by pure chance

Chance

A risk involving danger;
You take a chance when you let her drive

Chance

A measure of how likely it is that some event will occur;
What is the probability of rain?
We have a good chance of winning

Chance

Be the case by chance;
I chanced to meet my old friend in the street

Chance

Take a risk in the hope of a favorable outcome;
When you buy these stocks you are gambling

Chance

Come upon, as if by accident; meet with;
We find this idea in Plato
I happened upon the most wonderful bakery not very far from here
She chanced upon an interesting book in the bookstore the other day

Chance

Occurring or appearing or singled out by chance;
Their accidental meeting led to a renewal of their friendship
Seek help from casual passers-by
A casual meeting
A chance occurrence

Chance

The probability of an event occurring.
There's a good chance of rain tomorrow.

Chance

An opportunity to do something.
Give him a chance to explain.

Chance

Risk or hazard.
Taking a chance by investing in a startup.

Chance

A ticket in a lottery or raffle.
I bought five chances for the raffle.

Common Curiosities

Is taking a "chance" the same as relying on "luck"?

Taking a "chance" means risking an unknown outcome, while relying on "luck" is hoping for a favorable outcome without control.

Can "chance" be quantified?

Yes, "chance" can be quantified, especially in terms of probability or likelihood.

Is there a physical explanation for "luck"?

"Luck" is a concept, often seen as a mysterious force, without a concrete physical explanation.

Can "luck" be controlled?

"Luck" is inherently unpredictable and cannot be controlled.

Can you "give" someone luck?

While you can't literally give luck, certain tokens or gestures are believed by some to bring luck.

Is a "lucky charm" based on chance?

A "lucky charm" is believed to bring good luck, not necessarily based on chance but on belief.

How can one improve their chances in a game?

Depending on the game, understanding its mechanics, practicing, or strategizing can improve chances.

Is "chance" always unpredictable?

While "chance" often implies unpredictability, it can sometimes be influenced or calculated.

Can "chance" and "luck" be used interchangeably?

In some contexts they might be used similarly, but they have distinct meanings and are not always interchangeable.

Is "chance" only applicable to uncertain situations?

Primarily, yes. "Chance" refers to the possibility of different outcomes in uncertain situations.

Why do people say "good luck" before someone attempts something?

It's a way of wishing someone a favorable outcome in an uncertain situation.

Are "chance encounters" planned?

No, "chance encounters" are unplanned and unexpected meetings.

Can science explain luck?

"Luck" as a concept is subjective and not directly explainable by science, though outcomes attributed to luck can be analyzed.

Do people universally believe in luck?

Belief in "luck" varies across cultures and individuals; it's not universal.

Why do some say "it's just bad luck" when something unfortunate happens?

It's a way to attribute an unfavorable outcome to an external, uncontrollable force rather than personal responsibility or cause.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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